{"id":31652,"date":"2021-11-25T08:48:42","date_gmt":"2021-11-25T08:48:42","guid":{"rendered":"https:\/\/www.dumpsbase.com\/freedumps\/?p=31652"},"modified":"2021-11-25T08:48:47","modified_gmt":"2021-11-25T08:48:47","slug":"latest-h31-341-enu-dumps-questions-for-hcip-transmission-v2-0-certification-exam","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/latest-h31-341-enu-dumps-questions-for-hcip-transmission-v2-0-certification-exam.html","title":{"rendered":"Latest H31-341-ENU Dumps Questions For HCIP-Transmission V2.0 Certification Exam"},"content":{"rendered":"\n<p>HCIP-Transmission V2.0 is the current version to test your ability to commission, configure, maintain, perform tests on Huawei transmission equipment, and handle common faults. Latest Huawei H31-341-ENU dumps questions are great with the actual Q&amp;As as your preparation. H31-341-ENU dumps questions are researched and produced by the great team who are constantly using industry experience to produce precise, and logical H31-341-ENU guide. It is best to start your exam preparation with DumpsBase Huawei H31-341-ENU exam dumps and then practice with real questions and answers for your HCIP-Transmission V2.0 H31-341-ENU test.<\/p>\n<h2>First, you can choose to check the <span style=\"background-color: #ffff00;\">H31-341-ENU free dem<\/span>o first.<\/h2>\n<script>\n\t  window.fbAsyncInit = function() {\n\t    FB.init({\n\t      appId            : '622169541470367',\n\t      autoLogAppEvents : true,\n\t      xfbml            : true,\n\t      version          : 'v3.1'\n\t    });\n\t  };\n\t\n\t  (function(d, s, id){\n\t     var js, fjs = d.getElementsByTagName(s)[0];\n\t     if (d.getElementById(id)) {return;}\n\t     js = d.createElement(s); js.id = id;\n\t     js.src = \"https:\/\/connect.facebook.net\/en_US\/sdk.js\";\n\t     fjs.parentNode.insertBefore(js, fjs);\n\t   }(document, 'script', 'facebook-jssdk'));\n\t<\/script><script type=\"text\/javascript\" >\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \nif(!window.jQuery) alert(\"The important jQuery library is not properly loaded in your site. Your WordPress theme is probably missing the essential wp_head() call. You can switch to another theme and you will see that the plugin works fine and this notice disappears. If you are still not sure what to do you can contact us for help.\");\n});\n<\/script>  \n  \n<div  id=\"watupro_quiz\" class=\"quiz-area single-page-quiz\">\n<p id=\"submittingExam5892\" style=\"display:none;text-align:center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\"><\/p>\n\n<div class=\"watupro-exam-description\" id=\"description-quiz-5892\"><\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-5892\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-200523'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>The transmission plane mainly completes the functions of optical signal transmission, multiplexing, configuration protection switching, and switching connection. And ensure the reliability of the transmitted optical signal. But the exchange action of this layer is carried out under the action of the management plane and the control plane.<\/div><input type='hidden' name='question_id[]' id='qID_1' value='200523' \/><input type='hidden' id='answerType200523' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200523[]' id='answer-id-803389' class='answer   answerof-200523 ' value='803389'   \/><label for='answer-id-803389' id='answer-label-803389' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200523[]' id='answer-id-803390' class='answer   answerof-200523 ' value='803390'   \/><label for='answer-id-803390' id='answer-label-803390' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-2' style=';'><div id='questionWrap-2'  class='   watupro-question-id-200524'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>When a signal with a standard Ethernet frame length of 64 Bytes is connected to the Ethernet board, if the QinQ function is enabled, what is the actual frame length of the signal inside the board?<\/div><input type='hidden' name='question_id[]' id='qID_2' value='200524' \/><input type='hidden' id='answerType200524' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200524[]' id='answer-id-803391' class='answer   answerof-200524 ' value='803391'   \/><label for='answer-id-803391' id='answer-label-803391' class=' answer'><span>64<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200524[]' id='answer-id-803392' class='answer   answerof-200524 ' value='803392'   \/><label for='answer-id-803392' id='answer-label-803392' class=' answer'><span>84<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200524[]' id='answer-id-803393' class='answer   answerof-200524 ' value='803393'   \/><label for='answer-id-803393' id='answer-label-803393' class=' answer'><span>68<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200524[]' id='answer-id-803394' class='answer   answerof-200524 ' value='803394'   \/><label for='answer-id-803394' id='answer-label-803394' class=' answer'><span>80<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-3' style=';'><div id='questionWrap-3'  class='   watupro-question-id-200525'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>The length range of the DATA field in the Ethernet frame structure is?<\/div><input type='hidden' name='question_id[]' id='qID_3' value='200525' \/><input type='hidden' id='answerType200525' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200525[]' id='answer-id-803395' class='answer   answerof-200525 ' value='803395'   \/><label for='answer-id-803395' id='answer-label-803395' class=' answer'><span>46-1500 bytes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200525[]' id='answer-id-803396' class='answer   answerof-200525 ' value='803396'   \/><label for='answer-id-803396' id='answer-label-803396' class=' answer'><span>46-1518 bytes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200525[]' id='answer-id-803397' class='answer   answerof-200525 ' value='803397'   \/><label for='answer-id-803397' id='answer-label-803397' class=' answer'><span>Section 64-1518<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200525[]' id='answer-id-803398' class='answer   answerof-200525 ' value='803398'   \/><label for='answer-id-803398' id='answer-label-803398' class=' answer'><span>64-1500 bytes<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-4' style=';'><div id='questionWrap-4'  class='   watupro-question-id-200526'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>When the main control board is configured with a single board, which step is required to replace the single board than when the main control board is configured with a dual configuration?<\/div><input type='hidden' name='question_id[]' id='qID_4' value='200526' \/><input type='hidden' id='answerType200526' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200526[]' id='answer-id-803399' class='answer   answerof-200526 ' value='803399'   \/><label for='answer-id-803399' id='answer-label-803399' class=' answer'><span>Download the original configuration data<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200526[]' id='answer-id-803400' class='answer   answerof-200526 ' value='803400'   \/><label for='answer-id-803400' id='answer-label-803400' class=' answer'><span>Ensure that the host software version is the same before and after the replacement. If it is inconsistent, please upgrade and replace the single board software first.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200526[]' id='answer-id-803401' class='answer   answerof-200526 ' value='803401'   \/><label for='answer-id-803401' id='answer-label-803401' class=' answer'><span>Check the consistency of network management and network element data.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200526[]' id='answer-id-803402' class='answer   answerof-200526 ' value='803402'   \/><label for='answer-id-803402' id='answer-label-803402' class=' answer'><span>Query the board alarm and confirm that the original alarm has been cleared.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-5' style=';'><div id='questionWrap-5'  class='   watupro-question-id-200527'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>Which of the following statements about the MPLS-TP OAM level is correct?<\/div><input type='hidden' name='question_id[]' id='qID_5' value='200527' \/><input type='hidden' id='answerType200527' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200527[]' id='answer-id-803403' class='answer   answerof-200527 ' value='803403'   \/><label for='answer-id-803403' id='answer-label-803403' class=' answer'><span>Section is the service layer of Tunnel, Tunnel is the service layer of PW, and PW is the service layer of Service<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200527[]' id='answer-id-803404' class='answer   answerof-200527 ' value='803404'   \/><label for='answer-id-803404' id='answer-label-803404' class=' answer'><span>Section is the service layer of PW, PW is the service layer of Tunnel, and Tunnel is the service layer of Service<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200527[]' id='answer-id-803405' class='answer   answerof-200527 ' value='803405'   \/><label for='answer-id-803405' id='answer-label-803405' class=' answer'><span>Service is the service layer of PW, PW is the service layer of Tunnel, and Tunnel is the service layer of Section<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200527[]' id='answer-id-803406' class='answer   answerof-200527 ' value='803406'   \/><label for='answer-id-803406' id='answer-label-803406' class=' answer'><span>Tunnel is the service layer of PW, PW is the service layer of Service, and Service is the service layer of Section<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-6' style=';'><div id='questionWrap-6'  class='   watupro-question-id-200528'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>The following description of the internal port attributes of the Ethernet board, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_6' value='200528' \/><input type='hidden' id='answerType200528' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200528[]' id='answer-id-803407' class='answer   answerof-200528 ' value='803407'   \/><label for='answer-id-803407' id='answer-label-803407' class=' answer'><span>Ingress port to Access property. If the input data has a VLAN ID, discard it<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200528[]' id='answer-id-803408' class='answer   answerof-200528 ' value='803408'   \/><label for='answer-id-803408' id='answer-label-803408' class=' answer'><span>For the ingress port of Tag Aware attribute, if the input data has a VLAN ID, the received data will be transparently transmitted<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200528[]' id='answer-id-803409' class='answer   answerof-200528 ' value='803409'   \/><label for='answer-id-803409' id='answer-label-803409' class=' answer'><span>For the ingress port of the Access attribute, if the input data does not have a VLAN ID, it will be directly transmitted transparently<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200528[]' id='answer-id-803410' class='answer   answerof-200528 ' value='803410'   \/><label for='answer-id-803410' id='answer-label-803410' class=' answer'><span>For the ingress port of the Tag Aware attribute, if the input data does not have a VLAN ID, discard it<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-7' style=';'><div id='questionWrap-7'  class='   watupro-question-id-200529'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>MPLS APS is a network protection mechanism, which realizes service switching through the detection function of MPLS OAM.<\/div><input type='hidden' name='question_id[]' id='qID_7' value='200529' \/><input type='hidden' id='answerType200529' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200529[]' id='answer-id-803411' class='answer   answerof-200529 ' value='803411'   \/><label for='answer-id-803411' id='answer-label-803411' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200529[]' id='answer-id-803412' class='answer   answerof-200529 ' value='803412'   \/><label for='answer-id-803412' id='answer-label-803412' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-8' style=';'><div id='questionWrap-8'  class='   watupro-question-id-200530'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>Which of the following SOM systems cannot be monitored?<\/div><input type='hidden' name='question_id[]' id='qID_8' value='200530' \/><input type='hidden' id='answerType200530' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200530[]' id='answer-id-803413' class='answer   answerof-200530 ' value='803413'   \/><label for='answer-id-803413' id='answer-label-803413' class=' answer'><span>Main optical path performance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200530[]' id='answer-id-803414' class='answer   answerof-200530 ' value='803414'   \/><label for='answer-id-803414' id='answer-label-803414' class=' answer'><span>Type of originating FEC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200530[]' id='answer-id-803415' class='answer   answerof-200530 ' value='803415'   \/><label for='answer-id-803415' id='answer-label-803415' class=' answer'><span>Flatness of light performance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200530[]' id='answer-id-803416' class='answer   answerof-200530 ' value='803416'   \/><label for='answer-id-803416' id='answer-label-803416' class=' answer'><span>Input optical power of the receiving end OTU<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-9' style=';'><div id='questionWrap-9'  class='   watupro-question-id-200531'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>For emergency treatment of business interruption, fault location should be carried out as soon as possible, and then the business should be restored.<\/div><input type='hidden' name='question_id[]' id='qID_9' value='200531' \/><input type='hidden' id='answerType200531' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200531[]' id='answer-id-803417' class='answer   answerof-200531 ' value='803417'   \/><label for='answer-id-803417' id='answer-label-803417' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200531[]' id='answer-id-803418' class='answer   answerof-200531 ' value='803418'   \/><label for='answer-id-803418' id='answer-label-803418' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-10' style=';'><div id='questionWrap-10'  class='   watupro-question-id-200532'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>The setting of alarm reversal is based on?<\/div><input type='hidden' name='question_id[]' id='qID_10' value='200532' \/><input type='hidden' id='answerType200532' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200532[]' id='answer-id-803419' class='answer   answerof-200532 ' value='803419'   \/><label for='answer-id-803419' id='answer-label-803419' class=' answer'><span>Single board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200532[]' id='answer-id-803420' class='answer   answerof-200532 ' value='803420'   \/><label for='answer-id-803420' id='answer-label-803420' class=' answer'><span>Network element<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200532[]' id='answer-id-803421' class='answer   answerof-200532 ' value='803421'   \/><label for='answer-id-803421' id='answer-label-803421' class=' answer'><span>Port<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200532[]' id='answer-id-803422' class='answer   answerof-200532 ' value='803422'   \/><label for='answer-id-803422' id='answer-label-803422' class=' answer'><span>Alarm<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-11' style=';'><div id='questionWrap-11'  class='   watupro-question-id-200533'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>You need to perform () operation before querying the error code and optical power on the network management system, otherwise the corresponding teaching data cannot be queried.<\/div><input type='hidden' name='question_id[]' id='qID_11' value='200533' \/><input type='hidden' id='answerType200533' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200533[]' id='answer-id-803423' class='answer   answerof-200533 ' value='803423'   \/><label for='answer-id-803423' id='answer-label-803423' class=' answer'><span>Create logical fiber<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200533[]' id='answer-id-803424' class='answer   answerof-200533 ' value='803424'   \/><label for='answer-id-803424' id='answer-label-803424' class=' answer'><span>Configuration data<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200533[]' id='answer-id-803425' class='answer   answerof-200533 ' value='803425'   \/><label for='answer-id-803425' id='answer-label-803425' class=' answer'><span>Synchronize network element data<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200533[]' id='answer-id-803426' class='answer   answerof-200533 ' value='803426'   \/><label for='answer-id-803426' id='answer-label-803426' class=' answer'><span>Enable network element performance monitoring time<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-12' style=';'><div id='questionWrap-12'  class='   watupro-question-id-200534'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>For ODUk SNCP protection, if the pass-through site is an electrical relay station, it is recommended to configure the SNCP type as SNC\/I when configuring the protection.<\/div><input type='hidden' name='question_id[]' id='qID_12' value='200534' \/><input type='hidden' id='answerType200534' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200534[]' id='answer-id-803427' class='answer   answerof-200534 ' value='803427'   \/><label for='answer-id-803427' id='answer-label-803427' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200534[]' id='answer-id-803428' class='answer   answerof-200534 ' value='803428'   \/><label for='answer-id-803428' id='answer-label-803428' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-13' style=';'><div id='questionWrap-13'  class='   watupro-question-id-200535'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>When performing a 10-minute error-free test on a certain wavelength division channel, the local end uses an SDH analyzer to interconnect with the client-side interface of the OTU board, the OTU client interface at the opposite end needs to perform fiber self-looping, and solid attenuation must be added during self-looping.<\/div><input type='hidden' name='question_id[]' id='qID_13' value='200535' \/><input type='hidden' id='answerType200535' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200535[]' id='answer-id-803429' class='answer   answerof-200535 ' value='803429'   \/><label for='answer-id-803429' id='answer-label-803429' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200535[]' id='answer-id-803430' class='answer   answerof-200535 ' value='803430'   \/><label for='answer-id-803430' id='answer-label-803430' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-14' style=';'><div id='questionWrap-14'  class='   watupro-question-id-200536'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>In the characteristic test of the splitter (combiner), what standard is required for the isolation test?<\/div><input type='hidden' name='question_id[]' id='qID_14' value='200536' \/><input type='hidden' id='answerType200536' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200536[]' id='answer-id-803431' class='answer   answerof-200536 ' value='803431'   \/><label for='answer-id-803431' id='answer-label-803431' class=' answer'><span>&lt;20dB<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200536[]' id='answer-id-803432' class='answer   answerof-200536 ' value='803432'   \/><label for='answer-id-803432' id='answer-label-803432' class=' answer'><span>&lt;25dB<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200536[]' id='answer-id-803433' class='answer   answerof-200536 ' value='803433'   \/><label for='answer-id-803433' id='answer-label-803433' class=' answer'><span>&gt;20dB<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200536[]' id='answer-id-803434' class='answer   answerof-200536 ' value='803434'   \/><label for='answer-id-803434' id='answer-label-803434' class=' answer'><span>&gt;25dB<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-15' style=';'><div id='questionWrap-15'  class='   watupro-question-id-200537'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>Since the CWDM system does not use optical amplifiers, the focus of commissioning is whether the light reception of the OTU board is reasonable.<\/div><input type='hidden' name='question_id[]' id='qID_15' value='200537' \/><input type='hidden' id='answerType200537' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200537[]' id='answer-id-803435' class='answer   answerof-200537 ' value='803435'   \/><label for='answer-id-803435' id='answer-label-803435' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200537[]' id='answer-id-803436' class='answer   answerof-200537 ' value='803436'   \/><label for='answer-id-803436' id='answer-label-803436' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-16' style=';'><div id='questionWrap-16'  class='   watupro-question-id-200538'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>The maximum output optical power of an optical amplifier OBU is 20 dBm, and when it is used in the C-band 80 passive system, how much dBm should the single-wave standard output optical power be?<\/div><input type='hidden' name='question_id[]' id='qID_16' value='200538' \/><input type='hidden' id='answerType200538' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200538[]' id='answer-id-803437' class='answer   answerof-200538 ' value='803437'   \/><label for='answer-id-803437' id='answer-label-803437' class=' answer'><span>+4dBm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200538[]' id='answer-id-803438' class='answer   answerof-200538 ' value='803438'   \/><label for='answer-id-803438' id='answer-label-803438' class=' answer'><span>+7dBm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200538[]' id='answer-id-803439' class='answer   answerof-200538 ' value='803439'   \/><label for='answer-id-803439' id='answer-label-803439' class=' answer'><span>-2dBm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200538[]' id='answer-id-803440' class='answer   answerof-200538 ' value='803440'   \/><label for='answer-id-803440' id='answer-label-803440' class=' answer'><span>+1dBm<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-17' style=';'><div id='questionWrap-17'  class='   watupro-question-id-200539'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>When the input optical power of the OAU amplifier at the receiving end is lower than the nominal optical power, the following operations which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_17' value='200539' \/><input type='hidden' id='answerType200539' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200539[]' id='answer-id-803441' class='answer   answerof-200539 ' value='803441'   \/><label for='answer-id-803441' id='answer-label-803441' class=' answer'><span>Adjust the adjustable optical attenuation before the receiving amplifier to increase the input optical power of the amplifier<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200539[]' id='answer-id-803442' class='answer   answerof-200539 ' value='803442'   \/><label for='answer-id-803442' id='answer-label-803442' class=' answer'><span>Set OAU gain so that its output reaches the nominal value<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200539[]' id='answer-id-803443' class='answer   answerof-200539 ' value='803443'   \/><label for='answer-id-803443' id='answer-label-803443' class=' answer'><span>Increase the transmit optical power of the transmitter<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200539[]' id='answer-id-803444' class='answer   answerof-200539 ' value='803444'   \/><label for='answer-id-803444' id='answer-label-803444' class=' answer'><span>When the input optical power cannot be increased by adjusting the adjustable attenuator, the adjustable attenuation at the input of the de-suppression amplifier<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-18' style=';'><div id='questionWrap-18'  class='   watupro-question-id-200540'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>When using the path method to create a client path, if there is an RLOS alarm on the line board, the path cannot be created.<\/div><input type='hidden' name='question_id[]' id='qID_18' value='200540' \/><input type='hidden' id='answerType200540' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200540[]' id='answer-id-803445' class='answer   answerof-200540 ' value='803445'   \/><label for='answer-id-803445' id='answer-label-803445' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200540[]' id='answer-id-803446' class='answer   answerof-200540 ' value='803446'   \/><label for='answer-id-803446' id='answer-label-803446' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-19' style=';'><div id='questionWrap-19'  class='   watupro-question-id-200541'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>When using the path method to create OCh, which of the following service layer paths is necessary?<\/div><input type='hidden' name='question_id[]' id='qID_19' value='200541' \/><input type='hidden' id='answerType200541' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200541[]' id='answer-id-803447' class='answer   answerof-200541 ' value='803447'   \/><label for='answer-id-803447' id='answer-label-803447' class=' answer'><span>ODUk<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200541[]' id='answer-id-803448' class='answer   answerof-200541 ' value='803448'   \/><label for='answer-id-803448' id='answer-label-803448' class=' answer'><span>OMS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200541[]' id='answer-id-803449' class='answer   answerof-200541 ' value='803449'   \/><label for='answer-id-803449' id='answer-label-803449' class=' answer'><span>OTS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200541[]' id='answer-id-803450' class='answer   answerof-200541 ' value='803450'   \/><label for='answer-id-803450' id='answer-label-803450' class=' answer'><span>Client<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-20' style=';'><div id='questionWrap-20'  class='   watupro-question-id-200542'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>By default, the network element automatically backs up the network element database to the FLASH library every 30 minutes.<\/div><input type='hidden' name='question_id[]' id='qID_20' value='200542' \/><input type='hidden' id='answerType200542' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200542[]' id='answer-id-803451' class='answer   answerof-200542 ' value='803451'   \/><label for='answer-id-803451' id='answer-label-803451' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200542[]' id='answer-id-803452' class='answer   answerof-200542 ' value='803452'   \/><label for='answer-id-803452' id='answer-label-803452' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-21' style=';'><div id='questionWrap-21'  class='   watupro-question-id-200543'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>The following description about using the synchronization method to create optical fibers, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_21' value='200543' \/><input type='hidden' id='answerType200543' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200543[]' id='answer-id-803453' class='answer   answerof-200543 ' value='803453'   \/><label for='answer-id-803453' id='answer-label-803453' class=' answer'><span>There is no need to create an optical fiber with the same information on both the network management side and the network element side.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200543[]' id='answer-id-803454' class='answer   answerof-200543 ' value='803454'   \/><label for='answer-id-803454' id='answer-label-803454' class=' answer'><span>If there are optical fibers that have not been created on the network management system or optical fibers that have not been created on the network element, they need to be synchronized or created.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200543[]' id='answer-id-803455' class='answer   answerof-200543 ' value='803455'   \/><label for='answer-id-803455' id='answer-label-803455' class=' answer'><span>The existence of conflicting fibers does not affect the configuration of the path, so you can ignore it<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200543[]' id='answer-id-803456' class='answer   answerof-200543 ' value='803456'   \/><label for='answer-id-803456' id='answer-label-803456' class=' answer'><span>Conflicting fiber refers to the fiber that has been configured on the network element side that is inconsistent with that on the network management side.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-22' style=';'><div id='questionWrap-22'  class='   watupro-question-id-200544'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>The following description of Flexible ROADM, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_22' value='200544' \/><input type='hidden' id='answerType200544' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200544[]' id='answer-id-803457' class='answer   answerof-200544 ' value='803457'   \/><label for='answer-id-803457' id='answer-label-803457' class=' answer'><span>Improve spectrum utilization to meet the flexible scheduling requirements of the future era of over 100Gbit\/= rate.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200544[]' id='answer-id-803458' class='answer   answerof-200544 ' value='803458'   \/><label for='answer-id-803458' id='answer-label-803458' class=' answer'><span>DFlexible ROADM is compatible with existing networks<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200544[]' id='answer-id-803459' class='answer   answerof-200544 ' value='803459'   \/><label for='answer-id-803459' id='answer-label-803459' class=' answer'><span>WSMD2 board supports F1exible ROADM configuration<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200544[]' id='answer-id-803460' class='answer   answerof-200544 ' value='803460'   \/><label for='answer-id-803460' id='answer-label-803460' class=' answer'><span>Flexible grid technology can flexibly set the bandwidth and support the flexible allocation and scheduling of bandwidth.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-23' style=';'><div id='questionWrap-23'  class='   watupro-question-id-200545'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>When creating a single-station optical crossover, an error message appears &quot;The direction of the fiber and cable is incorrectly selected&quot;. Which are the possible reasons?<\/div><input type='hidden' name='question_id[]' id='qID_23' value='200545' \/><input type='hidden' id='answerType200545' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200545[]' id='answer-id-803461' class='answer   answerof-200545 ' value='803461'   \/><label for='answer-id-803461' id='answer-label-803461' class=' answer'><span>The network management time of the network element is not synchronized<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200545[]' id='answer-id-803462' class='answer   answerof-200545 ' value='803462'   \/><label for='answer-id-803462' id='answer-label-803462' class=' answer'><span>&quot;Create reverse crossover&quot; is not selected during configuration<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200545[]' id='answer-id-803463' class='answer   answerof-200545 ' value='803463'   \/><label for='answer-id-803463' id='answer-label-803463' class=' answer'><span>The physical fiber connection error of the device<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200545[]' id='answer-id-803464' class='answer   answerof-200545 ' value='803464'   \/><label for='answer-id-803464' id='answer-label-803464' class=' answer'><span>Lack of logical fiber between boards<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-24' style=';'><div id='questionWrap-24'  class='   watupro-question-id-200546'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>FOADM includes parallel FOADM and serial FOADM, both of which support full-wave 40 or 80-wave up and down at any wavelength.<\/div><input type='hidden' name='question_id[]' id='qID_24' value='200546' \/><input type='hidden' id='answerType200546' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200546[]' id='answer-id-803465' class='answer   answerof-200546 ' value='803465'   \/><label for='answer-id-803465' id='answer-label-803465' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200546[]' id='answer-id-803466' class='answer   answerof-200546 ' value='803466'   \/><label for='answer-id-803466' id='answer-label-803466' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-25' style=';'><div id='questionWrap-25'  class='   watupro-question-id-200547'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>Which of the following are the logical ports on the client side of the board in the standard mode?<\/div><input type='hidden' name='question_id[]' id='qID_25' value='200547' \/><input type='hidden' id='answerType200547' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200547[]' id='answer-id-803467' class='answer   answerof-200547 ' value='803467'   \/><label for='answer-id-803467' id='answer-label-803467' class=' answer'><span>n(Nn\/OUTn)-OCH: 1-ODUk: m-ODUp: a<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200547[]' id='answer-id-803468' class='answer   answerof-200547 ' value='803468'   \/><label for='answer-id-803468' id='answer-label-803468' class=' answer'><span>ClientLP-n<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200547[]' id='answer-id-803469' class='answer   answerof-200547 ' value='803469'   \/><label for='answer-id-803469' id='answer-label-803469' class=' answer'><span>RX\/TX-n<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200547[]' id='answer-id-803470' class='answer   answerof-200547 ' value='803470'   \/><label for='answer-id-803470' id='answer-label-803470' class=' answer'><span>ODUkLP-n<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-26' style=';'><div id='questionWrap-26'  class='   watupro-question-id-200548'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>In the WDM network design, as long as enough EDFA cascades are used to compensate for the optical power loss in the transmission process. Then the system can transmit a long distance without restriction.<\/div><input type='hidden' name='question_id[]' id='qID_26' value='200548' \/><input type='hidden' id='answerType200548' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200548[]' id='answer-id-803471' class='answer   answerof-200548 ' value='803471'   \/><label for='answer-id-803471' id='answer-label-803471' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200548[]' id='answer-id-803472' class='answer   answerof-200548 ' value='803472'   \/><label for='answer-id-803472' id='answer-label-803472' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-27' style=';'><div id='questionWrap-27'  class='   watupro-question-id-200549'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>Generally in NG WD systems, the full-wave incoming fiber optical power generally does not exceed 20dBm. Which is the main reason?<\/div><input type='hidden' name='question_id[]' id='qID_27' value='200549' \/><input type='hidden' id='answerType200549' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200549[]' id='answer-id-803473' class='answer   answerof-200549 ' value='803473'   \/><label for='answer-id-803473' id='answer-label-803473' class=' answer'><span>In order to prolong the service life of the laser of the veneer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200549[]' id='answer-id-803474' class='answer   answerof-200549 ' value='803474'   \/><label for='answer-id-803474' id='answer-label-803474' class=' answer'><span>In order to protect the optical cable<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200549[]' id='answer-id-803475' class='answer   answerof-200549 ' value='803475'   \/><label for='answer-id-803475' id='answer-label-803475' class=' answer'><span>To avoid non-linear effects<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200549[]' id='answer-id-803476' class='answer   answerof-200549 ' value='803476'   \/><label for='answer-id-803476' id='answer-label-803476' class=' answer'><span>In order to maintain the personal safety of personnel<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-28' style=';'><div id='questionWrap-28'  class='   watupro-question-id-200550'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>The compensation of the chromatic dispersion of the WDM system mainly adopts the DCM compensation method. The following statement about DCM dispersion compensation, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_28' value='200550' \/><input type='hidden' id='answerType200550' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200550[]' id='answer-id-803477' class='answer   answerof-200550 ' value='803477'   \/><label for='answer-id-803477' id='answer-label-803477' class=' answer'><span>Improper DCM configuration will lead to degradation of system signal-to-noise ratio.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200550[]' id='answer-id-803478' class='answer   answerof-200550 ' value='803478'   \/><label for='answer-id-803478' id='answer-label-803478' class=' answer'><span>For 10G systems with line fiber length within 400km,<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200550[]' id='answer-id-803479' class='answer   answerof-200550 ' value='803479'   \/><label for='answer-id-803479' id='answer-label-803479' class=' answer'><span>652 DCI can be used to compensate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200550[]' id='answer-id-803480' class='answer   answerof-200550 ' value='803480'   \/><label for='answer-id-803480' id='answer-label-803480' class=' answer'><span>655LEA<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200550[]' id='answer-id-803481' class='answer   answerof-200550 ' value='803481'   \/><label for='answer-id-803481' id='answer-label-803481' class=' answer'><span>DCM module is more likely to cause nonlinearity than line transmission fiber, so it is necessary to strictly control the optical power of the fiber.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200550[]' id='answer-id-803482' class='answer   answerof-200550 ' value='803482'   \/><label for='answer-id-803482' id='answer-label-803482' class=' answer'><span>Improper DCM configuration will cause degradation of receiver performance.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-29' style=';'><div id='questionWrap-29'  class='   watupro-question-id-200551'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>The OLA site can also use ESC.<\/div><input type='hidden' name='question_id[]' id='qID_29' value='200551' \/><input type='hidden' id='answerType200551' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200551[]' id='answer-id-803483' class='answer   answerof-200551 ' value='803483'   \/><label for='answer-id-803483' id='answer-label-803483' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200551[]' id='answer-id-803484' class='answer   answerof-200551 ' value='803484'   \/><label for='answer-id-803484' id='answer-label-803484' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-30' style=';'><div id='questionWrap-30'  class='   watupro-question-id-200552'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>Which of the following functions does EX40 add to X40?<\/div><input type='hidden' name='question_id[]' id='qID_30' value='200552' \/><input type='hidden' id='answerType200552' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200552[]' id='answer-id-803485' class='answer   answerof-200552 ' value='803485'   \/><label for='answer-id-803485' id='answer-label-803485' class=' answer'><span>More combined and split waves<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200552[]' id='answer-id-803486' class='answer   answerof-200552 ' value='803486'   \/><label for='answer-id-803486' id='answer-label-803486' class=' answer'><span>Support optical layer crossover<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200552[]' id='answer-id-803487' class='answer   answerof-200552 ' value='803487'   \/><label for='answer-id-803487' id='answer-label-803487' class=' answer'><span>occupies fewer slots<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200552[]' id='answer-id-803488' class='answer   answerof-200552 ' value='803488'   \/><label for='answer-id-803488' id='answer-label-803488' class=' answer'><span>Support single-channel optical power monitoring<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-31' style=';'><div id='questionWrap-31'  class='   watupro-question-id-200553'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>31. <\/span>Which of the following subracks does not support the configuration of grouped boards?<\/div><input type='hidden' name='question_id[]' id='qID_31' value='200553' \/><input type='hidden' id='answerType200553' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200553[]' id='answer-id-803489' class='answer   answerof-200553 ' value='803489'   \/><label for='answer-id-803489' id='answer-label-803489' class=' answer'><span>OSN 1800II<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200553[]' id='answer-id-803490' class='answer   answerof-200553 ' value='803490'   \/><label for='answer-id-803490' id='answer-label-803490' class=' answer'><span>OSN 9800 P18<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200553[]' id='answer-id-803491' class='answer   answerof-200553 ' value='803491'   \/><label for='answer-id-803491' id='answer-label-803491' class=' answer'><span>OSN 8800 T16<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200553[]' id='answer-id-803492' class='answer   answerof-200553 ' value='803492'   \/><label for='answer-id-803492' id='answer-label-803492' class=' answer'><span>OSN 1800V<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-32' style=';'><div id='questionWrap-32'  class='   watupro-question-id-200554'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>32. <\/span>Which of the following unified line boards can support the crossover of VC, packet and ODUk at the same time?<\/div><input type='hidden' name='question_id[]' id='qID_32' value='200554' \/><input type='hidden' id='answerType200554' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200554[]' id='answer-id-803493' class='answer   answerof-200554 ' value='803493'   \/><label for='answer-id-803493' id='answer-label-803493' class=' answer'><span>U210<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200554[]' id='answer-id-803494' class='answer   answerof-200554 ' value='803494'   \/><label for='answer-id-803494' id='answer-label-803494' class=' answer'><span>HUNQ2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200554[]' id='answer-id-803495' class='answer   answerof-200554 ' value='803495'   \/><label for='answer-id-803495' id='answer-label-803495' class=' answer'><span>UNQ2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200554[]' id='answer-id-803496' class='answer   answerof-200554 ' value='803496'   \/><label for='answer-id-803496' id='answer-label-803496' class=' answer'><span>HSNS4<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-33' style=';'><div id='questionWrap-33'  class='   watupro-question-id-200555'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>33. <\/span>The optical and electronic racks of the OSN 9800 equipment communicate through the master-slave sub-rack cascade connection, and are connected through the GE1\/2 port on the CTu board.<\/div><input type='hidden' name='question_id[]' id='qID_33' value='200555' \/><input type='hidden' id='answerType200555' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200555[]' id='answer-id-803497' class='answer   answerof-200555 ' value='803497'   \/><label for='answer-id-803497' id='answer-label-803497' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200555[]' id='answer-id-803498' class='answer   answerof-200555 ' value='803498'   \/><label for='answer-id-803498' id='answer-label-803498' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-34' style=';'><div id='questionWrap-34'  class='   watupro-question-id-200556'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>34. <\/span>Which of the following is not a function of RSVP-TE?<\/div><input type='hidden' name='question_id[]' id='qID_34' value='200556' \/><input type='hidden' id='answerType200556' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200556[]' id='answer-id-803499' class='answer   answerof-200556 ' value='803499'   \/><label for='answer-id-803499' id='answer-label-803499' class=' answer'><span>LSP path optimization<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200556[]' id='answer-id-803500' class='answer   answerof-200556 ' value='803500'   \/><label for='answer-id-803500' id='answer-label-803500' class=' answer'><span>LSP deletion<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200556[]' id='answer-id-803501' class='answer   answerof-200556 ' value='803501'   \/><label for='answer-id-803501' id='answer-label-803501' class=' answer'><span>LSP rerouting<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200556[]' id='answer-id-803502' class='answer   answerof-200556 ' value='803502'   \/><label for='answer-id-803502' id='answer-label-803502' class=' answer'><span>Establish neighbor relations<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-35' style=';'><div id='questionWrap-35'  class='   watupro-question-id-200557'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>35. <\/span>The functions of MG-SDH can be expanded through software upgrades.<\/div><input type='hidden' name='question_id[]' id='qID_35' value='200557' \/><input type='hidden' id='answerType200557' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200557[]' id='answer-id-803503' class='answer   answerof-200557 ' value='803503'   \/><label for='answer-id-803503' id='answer-label-803503' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200557[]' id='answer-id-803504' class='answer   answerof-200557 ' value='803504'   \/><label for='answer-id-803504' id='answer-label-803504' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-36' style=';'><div id='questionWrap-36'  class='   watupro-question-id-200558'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>36. <\/span>When the cross-connect board is configured with 1+1 hot backup, the replacement of the cross-connect clock board will not affect the packet service under normal switching conditions.<\/div><input type='hidden' name='question_id[]' id='qID_36' value='200558' \/><input type='hidden' id='answerType200558' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200558[]' id='answer-id-803505' class='answer   answerof-200558 ' value='803505'   \/><label for='answer-id-803505' id='answer-label-803505' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200558[]' id='answer-id-803506' class='answer   answerof-200558 ' value='803506'   \/><label for='answer-id-803506' id='answer-label-803506' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-37' style=';'><div id='questionWrap-37'  class='   watupro-question-id-200559'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>37. <\/span>Which of the following is not 400G originating modulation technology?<\/div><input type='hidden' name='question_id[]' id='qID_37' value='200559' \/><input type='hidden' id='answerType200559' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200559[]' id='answer-id-803507' class='answer   answerof-200559 ' value='803507'   \/><label for='answer-id-803507' id='answer-label-803507' class=' answer'><span>Advanced oDSP algorithm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200559[]' id='answer-id-803508' class='answer   answerof-200559 ' value='803508'   \/><label for='answer-id-803508' id='answer-label-803508' class=' answer'><span>Multi-carrier generation and multiplexing<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200559[]' id='answer-id-803509' class='answer   answerof-200559 ' value='803509'   \/><label for='answer-id-803509' id='answer-label-803509' class=' answer'><span>High-order modulation (xQAM)<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200559[]' id='answer-id-803510' class='answer   answerof-200559 ' value='803510'   \/><label for='answer-id-803510' id='answer-label-803510' class=' answer'><span>FDDM\/Nyquist spectrum compression technology<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-38' style=';'><div id='questionWrap-38'  class='   watupro-question-id-200560'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>38. <\/span>When configuring Ethernet Layer 2 attributes, when the &quot;TAG&quot; is set to &quot;Accese&quot; or &quot;Hybrid&quot;, you need to set the &quot;default VLAN ID&quot; and &quot;VLAN priority&quot; of the untagged frame. &quot;VLAN priority&quot; should be set according to the unified planned QoS.<\/div><input type='hidden' name='question_id[]' id='qID_38' value='200560' \/><input type='hidden' id='answerType200560' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200560[]' id='answer-id-803511' class='answer   answerof-200560 ' value='803511'   \/><label for='answer-id-803511' id='answer-label-803511' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200560[]' id='answer-id-803512' class='answer   answerof-200560 ' value='803512'   \/><label for='answer-id-803512' id='answer-label-803512' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-39' style=';'><div id='questionWrap-39'  class='   watupro-question-id-200561'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>39. <\/span>In the same subnet, when configuring NNI port properties, the IP of the ports at both ends of different links can be repeated.<\/div><input type='hidden' name='question_id[]' id='qID_39' value='200561' \/><input type='hidden' id='answerType200561' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200561[]' id='answer-id-803513' class='answer   answerof-200561 ' value='803513'   \/><label for='answer-id-803513' id='answer-label-803513' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200561[]' id='answer-id-803514' class='answer   answerof-200561 ' value='803514'   \/><label for='answer-id-803514' id='answer-label-803514' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-40' style=';'><div id='questionWrap-40'  class='   watupro-question-id-200562'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>40. <\/span>VPLS (Virtual Private LAN Service) is a two-layer VPN technology that simulates a local area network.<\/div><input type='hidden' name='question_id[]' id='qID_40' value='200562' \/><input type='hidden' id='answerType200562' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200562[]' id='answer-id-803515' class='answer   answerof-200562 ' value='803515'   \/><label for='answer-id-803515' id='answer-label-803515' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200562[]' id='answer-id-803516' class='answer   answerof-200562 ' value='803516'   \/><label for='answer-id-803516' id='answer-label-803516' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-41' style=';'><div id='questionWrap-41'  class='   watupro-question-id-200563'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>41. <\/span>If the Tunnel to which the PW belongs is configured with Tunnel APS, the PW cannot be configured with PW APS.<\/div><input type='hidden' name='question_id[]' id='qID_41' value='200563' \/><input type='hidden' id='answerType200563' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200563[]' id='answer-id-803517' class='answer   answerof-200563 ' value='803517'   \/><label for='answer-id-803517' id='answer-label-803517' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200563[]' id='answer-id-803518' class='answer   answerof-200563 ' value='803518'   \/><label for='answer-id-803518' id='answer-label-803518' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-42' style=';'><div id='questionWrap-42'  class='   watupro-question-id-200564'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>42. <\/span>MPLS-TP is a subset of MIPLS, which removes connectionless IP-based forwarding and adds end-to-end OA functions.<\/div><input type='hidden' name='question_id[]' id='qID_42' value='200564' \/><input type='hidden' id='answerType200564' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200564[]' id='answer-id-803519' class='answer   answerof-200564 ' value='803519'   \/><label for='answer-id-803519' id='answer-label-803519' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200564[]' id='answer-id-803520' class='answer   answerof-200564 ' value='803520'   \/><label for='answer-id-803520' id='answer-label-803520' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-43' style=';'><div id='questionWrap-43'  class='   watupro-question-id-200565'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>43. <\/span>The following description of the performance parameters of line fiber quality monitoring, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_43' value='200565' \/><input type='hidden' id='answerType200565' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200565[]' id='answer-id-803521' class='answer   answerof-200565 ' value='803521'   \/><label for='answer-id-803521' id='answer-label-803521' class=' answer'><span>Increasing the pulse width will increase the duration of laser emission, that is, increasing the injected energy, and a larger dynamic range can be obtained, but an increase in pulse width will result in a larger blind zone.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200565[]' id='answer-id-803522' class='answer   answerof-200565 ' value='803522'   \/><label for='answer-id-803522' id='answer-label-803522' class=' answer'><span>The total optical fiber loss will affect the actual detection distance. The dynamic range of the same detection mode is fixed. The greater the total optical fiber loss, the smaller the detectable distance.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200565[]' id='answer-id-803523' class='answer   answerof-200565 ' value='803523'   \/><label for='answer-id-803523' id='answer-label-803523' class=' answer'><span>The width of the light pulse emitted by the detection in different modes is different, and the pulse width affects the separation accuracy and the monitoring distance. The larger the pulse width, the larger the dynamic range, the longer the test distance, and the higher the ranging accuracy.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200565[]' id='answer-id-803524' class='answer   answerof-200565 ' value='803524'   \/><label for='answer-id-803524' id='answer-label-803524' class=' answer'><span>The line fiber quality monitoring function adds up the results of multiple measurements and averages them to improve the monitoring accuracy. The actual time from the start of the detection to the return of the detection results by the software will be longer than the set &quot;detection time&quot;.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-44' style=';'><div id='questionWrap-44'  class='   watupro-question-id-200566'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>44. <\/span>The collection and storage of on-site data include regular collection during normal operation of the equipment and collection when the equipment is out of order. Generally, maintenance personnel must collect and save on-site data before troubleshooting.<\/div><input type='hidden' name='question_id[]' id='qID_44' value='200566' \/><input type='hidden' id='answerType200566' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200566[]' id='answer-id-803525' class='answer   answerof-200566 ' value='803525'   \/><label for='answer-id-803525' id='answer-label-803525' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200566[]' id='answer-id-803526' class='answer   answerof-200566 ' value='803526'   \/><label for='answer-id-803526' id='answer-label-803526' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-45' style=';'><div id='questionWrap-45'  class='   watupro-question-id-200567'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>45. <\/span>In the electrical layer overhead processing-sink function, the signal flow from OCh to Client direction, first detect PM ODUkP, and then detect TCM ODUkT.<\/div><input type='hidden' name='question_id[]' id='qID_45' value='200567' \/><input type='hidden' id='answerType200567' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200567[]' id='answer-id-803527' class='answer   answerof-200567 ' value='803527'   \/><label for='answer-id-803527' id='answer-label-803527' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200567[]' id='answer-id-803528' class='answer   answerof-200567 ' value='803528'   \/><label for='answer-id-803528' id='answer-label-803528' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-46' style=';'><div id='questionWrap-46'  class='   watupro-question-id-200568'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>46. <\/span>Which of the following descriptions of PM_BIP8 related alarms is correct?<\/div><input type='hidden' name='question_id[]' id='qID_46' value='200568' \/><input type='hidden' id='answerType200568' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200568[]' id='answer-id-803529' class='answer   answerof-200568 ' value='803529'   \/><label for='answer-id-803529' id='answer-label-803529' class=' answer'><span>The PM_BIP8_DEG alarm indicates a signal degradation alarm in the PM segment of the ODU layer.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200568[]' id='answer-id-803530' class='answer   answerof-200568 ' value='803530'   \/><label for='answer-id-803530' id='answer-label-803530' class=' answer'><span>The PM_BIP8_SD alarm indicates the signal degradation alarm of the PM segment at the OTU layer.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200568[]' id='answer-id-803531' class='answer   answerof-200568 ' value='803531'   \/><label for='answer-id-803531' id='answer-label-803531' class=' answer'><span>The PM_BIP8_OVER alarm indicates the ODU layer PM error amount over-limit alarm.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-47' style=';'><div id='questionWrap-47'  class='   watupro-question-id-200569'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>47. <\/span>For the relay OTU, all SM segment alarms are terminated at the local station and no longer sent downstream (except for OTUkLOF to insert ODUk_PI_AIS downstream). Other alarms continue to be transmitted to the downstream station and reported on the WDM side of the OTU (except for R_LOS to insert ODUK_PM_AIS to the downstream station)<\/div><input type='hidden' name='question_id[]' id='qID_47' value='200569' \/><input type='hidden' id='answerType200569' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200569[]' id='answer-id-803532' class='answer   answerof-200569 ' value='803532'   \/><label for='answer-id-803532' id='answer-label-803532' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200569[]' id='answer-id-803533' class='answer   answerof-200569 ' value='803533'   \/><label for='answer-id-803533' id='answer-label-803533' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-48' style=';'><div id='questionWrap-48'  class='   watupro-question-id-200570'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>48. <\/span>In the process of maintaining OSN equipment, I often see fans running at full speed, and the equipment reports TEMP_OVER alarms. The common causes and handling methods are?<\/div><input type='hidden' name='question_id[]' id='qID_48' value='200570' \/><input type='hidden' id='answerType200570' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200570[]' id='answer-id-803534' class='answer   answerof-200570 ' value='803534'   \/><label for='answer-id-803534' id='answer-label-803534' class=' answer'><span>The dust filter is very dusty, which affects the ventilation, and the dust filter needs to be removed for cleaning<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200570[]' id='answer-id-803535' class='answer   answerof-200570 ' value='803535'   \/><label for='answer-id-803535' id='answer-label-803535' class=' answer'><span>The dust inside the fan is serious, which affects the speed, and the fan needs to be removed to clean it.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200570[]' id='answer-id-803536' class='answer   answerof-200570 ' value='803536'   \/><label for='answer-id-803536' id='answer-label-803536' class=' answer'><span>The power module of the single board has serious dust accumulation, which affects heat dissipation and needs to be removed by pulling out the board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200570[]' id='answer-id-803537' class='answer   answerof-200570 ' value='803537'   \/><label for='answer-id-803537' id='answer-label-803537' class=' answer'><span>The cooling function of the optical module is abnormal, and the optical board needs to be replaced<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-49' style=';'><div id='questionWrap-49'  class='   watupro-question-id-200571'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>49. <\/span>When performing fiber synchronization, the network element does not create a fiber representation?<\/div><input type='hidden' name='question_id[]' id='qID_49' value='200571' \/><input type='hidden' id='answerType200571' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200571[]' id='answer-id-803538' class='answer   answerof-200571 ' value='803538'   \/><label for='answer-id-803538' id='answer-label-803538' class=' answer'><span>Optical fiber connection only exists on the network element side<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200571[]' id='answer-id-803539' class='answer   answerof-200571 ' value='803539'   \/><label for='answer-id-803539' id='answer-label-803539' class=' answer'><span>Optical fiber connection that does not exist on the network management side and the network element side<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200571[]' id='answer-id-803540' class='answer   answerof-200571 ' value='803540'   \/><label for='answer-id-803540' id='answer-label-803540' class=' answer'><span>Optical fiber connections exist on both the network management side and the network element side<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200571[]' id='answer-id-803541' class='answer   answerof-200571 ' value='803541'   \/><label for='answer-id-803541' id='answer-label-803541' class=' answer'><span>The fiber connection only exists on the local network management side<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-50' style=';'><div id='questionWrap-50'  class='   watupro-question-id-200572'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>50. <\/span>When configuring 1+1 optical line protection, you can select RI1\/TI2\/TO2 as the working channel according to the actual situation.<\/div><input type='hidden' name='question_id[]' id='qID_50' value='200572' \/><input type='hidden' id='answerType200572' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200572[]' id='answer-id-803542' class='answer   answerof-200572 ' value='803542'   \/><label for='answer-id-803542' id='answer-label-803542' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200572[]' id='answer-id-803543' class='answer   answerof-200572 ' value='803543'   \/><label for='answer-id-803543' id='answer-label-803543' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-51' style=';'><div id='questionWrap-51'  class='   watupro-question-id-200573'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>51. <\/span>The following description about ODUk ring network protection, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_51' value='200573' \/><input type='hidden' id='answerType200573' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200573[]' id='answer-id-803544' class='answer   answerof-200573 ' value='803544'   \/><label for='answer-id-803544' id='answer-label-803544' class=' answer'><span>ODUk ring network protection is mainly used in ring networking with distributed services. By occupying two different ODUk channels, it can protect multiple distributed services between all sites.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200573[]' id='answer-id-803545' class='answer   answerof-200573 ' value='803545'   \/><label for='answer-id-803545' id='answer-label-803545' class=' answer'><span>The protection configuration of each site on the ring network must be completed before starting the agreement.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200573[]' id='answer-id-803546' class='answer   answerof-200573 ' value='803546'   \/><label for='answer-id-803546' id='answer-label-803546' class=' answer'><span>Enhanced ODUk ring network protection, no need to set up management nodes. If the management node is set, it will not affect the protection<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200573[]' id='answer-id-803547' class='answer   answerof-200573 ' value='803547'   \/><label for='answer-id-803547' id='answer-label-803547' class=' answer'><span>Ordinary ODUk ring network protection does not require a management node.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-52' style=';'><div id='questionWrap-52'  class='   watupro-question-id-200574'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>52. <\/span>The following description about 1+1 optical line protection, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_52' value='200574' \/><input type='hidden' id='answerType200574' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200574[]' id='answer-id-803548' class='answer   answerof-200574 ' value='803548'   \/><label for='answer-id-803548' id='answer-label-803548' class=' answer'><span>The default switching mode is non-recovery<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200574[]' id='answer-id-803549' class='answer   answerof-200574 ' value='803549'   \/><label for='answer-id-803549' id='answer-label-803549' class=' answer'><span>The default switching mode is double-ended switching<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200574[]' id='answer-id-803550' class='answer   answerof-200574 ' value='803550'   \/><label for='answer-id-803550' id='answer-label-803550' class=' answer'><span>The initial difference between the main and standby input light defaults to 0<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200574[]' id='answer-id-803551' class='answer   answerof-200574 ' value='803551'   \/><label for='answer-id-803551' id='answer-label-803551' class=' answer'><span>The main and standby input optical difference gate defaults to 5dB<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-53' style=';'><div id='questionWrap-53'  class='   watupro-question-id-200575'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>53. <\/span>For the non-linear effect FWM, which of the following processing methods is correct?<\/div><input type='hidden' name='question_id[]' id='qID_53' value='200575' \/><input type='hidden' id='answerType200575' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200575[]' id='answer-id-803552' class='answer   answerof-200575 ' value='803552'   \/><label for='answer-id-803552' id='answer-label-803552' class=' answer'><span>Control the incoming fiber optical power<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200575[]' id='answer-id-803553' class='answer   answerof-200575 ' value='803553'   \/><label for='answer-id-803553' id='answer-label-803553' class=' answer'><span>Control the optical power of a single wavelength<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200575[]' id='answer-id-803554' class='answer   answerof-200575 ' value='803554'   \/><label for='answer-id-803554' id='answer-label-803554' class=' answer'><span>Do not use<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200575[]' id='answer-id-803555' class='answer   answerof-200575 ' value='803555'   \/><label for='answer-id-803555' id='answer-label-803555' class=' answer'><span>653 fiber in DWDM system<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200575[]' id='answer-id-803556' class='answer   answerof-200575 ' value='803556'   \/><label for='answer-id-803556' id='answer-label-803556' class=' answer'><span>Use optical fiber with large effective area<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-54' style=';'><div id='questionWrap-54'  class='   watupro-question-id-200576'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>54. <\/span>The following description about single-site commissioning, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_54' value='200576' \/><input type='hidden' id='answerType200576' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200576[]' id='answer-id-803557' class='answer   answerof-200576 ' value='803557'   \/><label for='answer-id-803557' id='answer-label-803557' class=' answer'><span>If the input voltage of the device is not within the required range, rectification suggestions should be made and power-on is strictly prohibited<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200576[]' id='answer-id-803558' class='answer   answerof-200576 ' value='803558'   \/><label for='answer-id-803558' id='answer-label-803558' class=' answer'><span>It is strictly forbidden to plug and unplug the power plug and PIU board when power is on<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200576[]' id='answer-id-803559' class='answer   answerof-200576 ' value='803559'   \/><label for='answer-id-803559' id='answer-label-803559' class=' answer'><span>In the case of power failure, you can touch the veneer without wearing anti-static wrist or anti-static gloves<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200576[]' id='answer-id-803560' class='answer   answerof-200576 ' value='803560'   \/><label for='answer-id-803560' id='answer-label-803560' class=' answer'><span>After checking the single station hardware, make sure that all power switches are in the off position<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-55' style=';'><div id='questionWrap-55'  class='   watupro-question-id-200577'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>55. <\/span>Since the EALC\/ALC function is used in the SOM system, it may cause business interruption when adjusting the optical power.<\/div><input type='hidden' name='question_id[]' id='qID_55' value='200577' \/><input type='hidden' id='answerType200577' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200577[]' id='answer-id-803561' class='answer   answerof-200577 ' value='803561'   \/><label for='answer-id-803561' id='answer-label-803561' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200577[]' id='answer-id-803562' class='answer   answerof-200577 ' value='803562'   \/><label for='answer-id-803562' id='answer-label-803562' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-56' style=';'><div id='questionWrap-56'  class='   watupro-question-id-200578'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>56. <\/span>After the PWE3 service is successfully deployed, the &quot;Deployment Status&quot; of the PWE3 service is displayed as?<\/div><input type='hidden' name='question_id[]' id='qID_56' value='200578' \/><input type='hidden' id='answerType200578' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200578[]' id='answer-id-803563' class='answer   answerof-200578 ' value='803563'   \/><label for='answer-id-803563' id='answer-label-803563' class=' answer'><span>Deployment<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200578[]' id='answer-id-803564' class='answer   answerof-200578 ' value='803564'   \/><label for='answer-id-803564' id='answer-label-803564' class=' answer'><span>Activated<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200578[]' id='answer-id-803565' class='answer   answerof-200578 ' value='803565'   \/><label for='answer-id-803565' id='answer-label-803565' class=' answer'><span>Deployed<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200578[]' id='answer-id-803566' class='answer   answerof-200578 ' value='803566'   \/><label for='answer-id-803566' id='answer-label-803566' class=' answer'><span>Activation<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-57' style=';'><div id='questionWrap-57'  class='   watupro-question-id-200579'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>57. <\/span>Among the following versions of GSCC boards, which support CF cards?<\/div><input type='hidden' name='question_id[]' id='qID_57' value='200579' \/><input type='hidden' id='answerType200579' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200579[]' id='answer-id-803567' class='answer   answerof-200579 ' value='803567'   \/><label for='answer-id-803567' id='answer-label-803567' class=' answer'><span>N1GSCC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200579[]' id='answer-id-803568' class='answer   answerof-200579 ' value='803568'   \/><label for='answer-id-803568' id='answer-label-803568' class=' answer'><span>N4GSCC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200579[]' id='answer-id-803569' class='answer   answerof-200579 ' value='803569'   \/><label for='answer-id-803569' id='answer-label-803569' class=' answer'><span>N6GSCC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200579[]' id='answer-id-803570' class='answer   answerof-200579 ' value='803570'   \/><label for='answer-id-803570' id='answer-label-803570' class=' answer'><span>N3GSCC<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-58' style=';'><div id='questionWrap-58'  class='   watupro-question-id-200580'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>58. <\/span>In the Colored&amp;Directioned scenario of 4D ROADM, how many sets of M40V+D40 are needed to realize local service scheduling to four directions?<\/div><input type='hidden' name='question_id[]' id='qID_58' value='200580' \/><input type='hidden' id='answerType200580' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200580[]' id='answer-id-803571' class='answer   answerof-200580 ' value='803571'   \/><label for='answer-id-803571' id='answer-label-803571' class=' answer'><span>2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200580[]' id='answer-id-803572' class='answer   answerof-200580 ' value='803572'   \/><label for='answer-id-803572' id='answer-label-803572' class=' answer'><span>1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200580[]' id='answer-id-803573' class='answer   answerof-200580 ' value='803573'   \/><label for='answer-id-803573' id='answer-label-803573' class=' answer'><span>4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200580[]' id='answer-id-803574' class='answer   answerof-200580 ' value='803574'   \/><label for='answer-id-803574' id='answer-label-803574' class=' answer'><span>9<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-59' style=';'><div id='questionWrap-59'  class='   watupro-question-id-200581'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>59. <\/span>After starting the extended SSM protocol, in addition to judging the clock quality level and priority, it also judges the clock ID. After the network element receives the clock signal with ID, if it is judged that the clock signal is sent by the local station, the source is considered unavailable. In this way, even after passing through multiple sites, the network element can still recognize the clock signal sent by itself, preventing the formation of a timing loop.<\/div><input type='hidden' name='question_id[]' id='qID_59' value='200581' \/><input type='hidden' id='answerType200581' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200581[]' id='answer-id-803575' class='answer   answerof-200581 ' value='803575'   \/><label for='answer-id-803575' id='answer-label-803575' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200581[]' id='answer-id-803576' class='answer   answerof-200581 ' value='803576'   \/><label for='answer-id-803576' id='answer-label-803576' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-60' style=';'><div id='questionWrap-60'  class='   watupro-question-id-200582'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>60. <\/span>The following description of each content in the calculation formula of the maximum line rate frame rate (N=Ratc\/((L+7+1+M) x8)), which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_60' value='200582' \/><input type='hidden' id='answerType200582' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200582[]' id='answer-id-803577' class='answer   answerof-200582 ' value='803577'   \/><label for='answer-id-803577' id='answer-label-803577' class=' answer'><span>L is based on the standard Ethernet frame length, the minimum is 64Bytes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200582[]' id='answer-id-803578' class='answer   answerof-200582 ' value='803578'   \/><label for='answer-id-803578' id='answer-label-803578' class=' answer'><span>M is the frame gap, the minimum IFG (minimum frame gap) is 8Bytes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200582[]' id='answer-id-803579' class='answer   answerof-200582 ' value='803579'   \/><label for='answer-id-803579' id='answer-label-803579' class=' answer'><span>Rate represents the line rate of the physical layer. If the device port is FE, then Rate=100Mbit\/s<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200582[]' id='answer-id-803580' class='answer   answerof-200582 ' value='803580'   \/><label for='answer-id-803580' id='answer-label-803580' class=' answer'><span>The &quot;8&quot; outside the brackets means 1 Byte contains 8 Bits<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-61' style=';'><div id='questionWrap-61'  class='   watupro-question-id-200583'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>61. <\/span>NG WDM two-dimensional ROADM sites can use WSMD9 single board, and its signal flow is the optical signal connected to the main optical channel from the &quot;IN&quot; optical port. 9 channels of the same optical signal are broadcast through the RDU (ROADM Demix Unit) optical module and output from the &quot;DM1~DM8&quot; and &quot;ECPO&quot; optical ports. One of the signals is locally dropped by the demultiplexer board, and the other 8 signals are dispatched to the other 8 directions. Access the signals of the main optical channel from the &quot;EXPI&quot; optical port. The multiplexed or single-wave optical signals that need to be inserted locally are input through the &quot;AM1&quot; ~ &quot;AM8&quot; optical ports.<\/div><input type='hidden' name='question_id[]' id='qID_61' value='200583' \/><input type='hidden' id='answerType200583' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200583[]' id='answer-id-803581' class='answer   answerof-200583 ' value='803581'   \/><label for='answer-id-803581' id='answer-label-803581' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200583[]' id='answer-id-803582' class='answer   answerof-200583 ' value='803582'   \/><label for='answer-id-803582' id='answer-label-803582' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-62' style=';'><div id='questionWrap-62'  class='   watupro-question-id-200584'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>62. <\/span>Which of the following does not belong to the ASON control protocol?<\/div><input type='hidden' name='question_id[]' id='qID_62' value='200584' \/><input type='hidden' id='answerType200584' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200584[]' id='answer-id-803583' class='answer   answerof-200584 ' value='803583'   \/><label for='answer-id-803583' id='answer-label-803583' class=' answer'><span>LMP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200584[]' id='answer-id-803584' class='answer   answerof-200584 ' value='803584'   \/><label for='answer-id-803584' id='answer-label-803584' class=' answer'><span>RSVP-TE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200584[]' id='answer-id-803585' class='answer   answerof-200584 ' value='803585'   \/><label for='answer-id-803585' id='answer-label-803585' class=' answer'><span>IS-IS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200584[]' id='answer-id-803586' class='answer   answerof-200584 ' value='803586'   \/><label for='answer-id-803586' id='answer-label-803586' class=' answer'><span>OSPF-TE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-63' style=';'><div id='questionWrap-63'  class='   watupro-question-id-200585'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>63. <\/span>The ROADM site can support up to 9 dimensions using the WSMD9 single board. If there are more than 9 dimensions, it can be realized by cascading the WSMD9 single board.<\/div><input type='hidden' name='question_id[]' id='qID_63' value='200585' \/><input type='hidden' id='answerType200585' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200585[]' id='answer-id-803587' class='answer   answerof-200585 ' value='803587'   \/><label for='answer-id-803587' id='answer-label-803587' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200585[]' id='answer-id-803588' class='answer   answerof-200585 ' value='803588'   \/><label for='answer-id-803588' id='answer-label-803588' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-64' style=';'><div id='questionWrap-64'  class='   watupro-question-id-200586'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>64. <\/span>NG WDM equipment is the same as STP equipment, you can practice network element configuration on the network management through the pre-configuration method.<\/div><input type='hidden' name='question_id[]' id='qID_64' value='200586' \/><input type='hidden' id='answerType200586' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200586[]' id='answer-id-803589' class='answer   answerof-200586 ' value='803589'   \/><label for='answer-id-803589' id='answer-label-803589' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200586[]' id='answer-id-803590' class='answer   answerof-200586 ' value='803590'   \/><label for='answer-id-803590' id='answer-label-803590' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-65' style=';'><div id='questionWrap-65'  class='   watupro-question-id-200587'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>65. <\/span>Before creating an optical crossover, you need to manually configure the corresponding port of the corresponding board as a boundary port, such as the line-side port of the FIU board between two sites.<\/div><input type='hidden' name='question_id[]' id='qID_65' value='200587' \/><input type='hidden' id='answerType200587' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200587[]' id='answer-id-803591' class='answer   answerof-200587 ' value='803591'   \/><label for='answer-id-803591' id='answer-label-803591' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200587[]' id='answer-id-803592' class='answer   answerof-200587 ' value='803592'   \/><label for='answer-id-803592' id='answer-label-803592' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-66' style=';'><div id='questionWrap-66'  class='   watupro-question-id-200588'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>66. <\/span>Before the ROADM single board performs optical power commissioning, the virtual optical layer service must be configured first, otherwise the ROADM limited single board will block all wavelengths by default.<\/div><input type='hidden' name='question_id[]' id='qID_66' value='200588' \/><input type='hidden' id='answerType200588' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200588[]' id='answer-id-803593' class='answer   answerof-200588 ' value='803593'   \/><label for='answer-id-803593' id='answer-label-803593' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200588[]' id='answer-id-803594' class='answer   answerof-200588 ' value='803594'   \/><label for='answer-id-803594' id='answer-label-803594' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-67' style=';'><div id='questionWrap-67'  class='   watupro-question-id-200589'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>67. <\/span>The OTS path refers to the physical optical fiber connection between two adjacent OM\/OD\/OA on the main optical path.<\/div><input type='hidden' name='question_id[]' id='qID_67' value='200589' \/><input type='hidden' id='answerType200589' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200589[]' id='answer-id-803595' class='answer   answerof-200589 ' value='803595'   \/><label for='answer-id-803595' id='answer-label-803595' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200589[]' id='answer-id-803596' class='answer   answerof-200589 ' value='803596'   \/><label for='answer-id-803596' id='answer-label-803596' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-68' style=';'><div id='questionWrap-68'  class='   watupro-question-id-200590'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>68. <\/span>The following description about the signal flow of the OTM site (OSN 8800 equipment), which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_68' value='200590' \/><input type='hidden' id='answerType200590' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200590[]' id='answer-id-803597' class='answer   answerof-200590 ' value='803597'   \/><label for='answer-id-803597' id='answer-label-803597' class=' answer'><span>Service sending direction: SDH signals-&gt; LSX-&gt; M40V-&gt; OBU1-&gt; Line<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200590[]' id='answer-id-803598' class='answer   answerof-200590 ' value='803598'   \/><label for='answer-id-803598' id='answer-label-803598' class=' answer'><span>OSC receiving direction: Line-&gt; FIU-&gt; Sc2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200590[]' id='answer-id-803599' class='answer   answerof-200590 ' value='803599'   \/><label for='answer-id-803599' id='answer-label-803599' class=' answer'><span>Service receiving direction: Line-&gt;FIU-&gt; OAU-&gt; M40V-&gt; LSX-&gt; SDH signals<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200590[]' id='answer-id-803600' class='answer   answerof-200590 ' value='803600'   \/><label for='answer-id-803600' id='answer-label-803600' class=' answer'><span>Service sending direction: SDH signals-&gt; LSX-&gt;M40V-&gt; OBU1-&gt; FIU-&gt; Line<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-69' style=';'><div id='questionWrap-69'  class='   watupro-question-id-200591'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>69. <\/span>NS4 is a 100G line service processing board. In the following description of the NS4 board, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_69' value='200591' \/><input type='hidden' id='answerType200591' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200591[]' id='answer-id-803601' class='answer   answerof-200591 ' value='803601'   \/><label for='answer-id-803601' id='answer-label-803601' class=' answer'><span>The wavelength of the optical signal on the wavelength division side is adjustable within the 80-wave range of the C-band 50GHz interval.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200591[]' id='answer-id-803602' class='answer   answerof-200591 ' value='803602'   \/><label for='answer-id-803602' id='answer-label-803602' class=' answer'><span>The MS4 board does not support the ODUI service crossover with the ND2 board through the centralized crossover bus<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200591[]' id='answer-id-803603' class='answer   answerof-200591 ' value='803603'   \/><label for='answer-id-803603' id='answer-label-803603' class=' answer'><span>Support 80 channels of ODU0\/ODUflex or 40 channels of ODU1 or 10 channels of ODU2\/ODU2e or 2 channels of ODU3 or 1 channel of ODU4 signals and cross-board to realize the cross dispatch of services.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200591[]' id='answer-id-803604' class='answer   answerof-200591 ' value='803604'   \/><label for='answer-id-803604' id='answer-label-803604' class=' answer'><span>It can be used in electrical relay station to realize the electrical relay function of corresponding optical signal.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-70' style=';'><div id='questionWrap-70'  class='   watupro-question-id-200592'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>70. <\/span>The following description of the NG WDM equipment connected to the network management computer, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_70' value='200592' \/><input type='hidden' id='answerType200592' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200592[]' id='answer-id-803605' class='answer   answerof-200592 ' value='803605'   \/><label for='answer-id-803605' id='answer-label-803605' class=' answer'><span>Connect to the network management computer can be connected directly or through a local area network, depending on the situation<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200592[]' id='answer-id-803606' class='answer   answerof-200592 ' value='803606'   \/><label for='answer-id-803606' id='answer-label-803606' class=' answer'><span>If the subrack connection mode is master-slave mode, the network management computer must be connected to the main subrack.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200592[]' id='answer-id-803607' class='answer   answerof-200592 ' value='803607'   \/><label for='answer-id-803607' id='answer-label-803607' class=' answer'><span>The IP addresses of all network elements must be in the same address range as the IP address of the network management computer.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200592[]' id='answer-id-803608' class='answer   answerof-200592 ' value='803608'   \/><label for='answer-id-803608' id='answer-label-803608' class=' answer'><span>Only the gateway network element needs to be connected to the network management computer.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-71' style=';'><div id='questionWrap-71'  class='   watupro-question-id-200593'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>71. <\/span>The lower the noise figure of the amplifier is, the less noise the amplifier introduces.<\/div><input type='hidden' name='question_id[]' id='qID_71' value='200593' \/><input type='hidden' id='answerType200593' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200593[]' id='answer-id-803609' class='answer   answerof-200593 ' value='803609'   \/><label for='answer-id-803609' id='answer-label-803609' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200593[]' id='answer-id-803610' class='answer   answerof-200593 ' value='803610'   \/><label for='answer-id-803610' id='answer-label-803610' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-72' style=';'><div id='questionWrap-72'  class='   watupro-question-id-200594'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>72. <\/span>For a 10G OTU board, the receiving end optical module uses PIN module, then which of the following receiving power is within the normal receiving range of the board?<\/div><input type='hidden' name='question_id[]' id='qID_72' value='200594' \/><input type='hidden' id='answerType200594' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200594[]' id='answer-id-803611' class='answer   answerof-200594 ' value='803611'   \/><label for='answer-id-803611' id='answer-label-803611' class=' answer'><span>-9dBm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200594[]' id='answer-id-803612' class='answer   answerof-200594 ' value='803612'   \/><label for='answer-id-803612' id='answer-label-803612' class=' answer'><span>-19dBm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200594[]' id='answer-id-803613' class='answer   answerof-200594 ' value='803613'   \/><label for='answer-id-803613' id='answer-label-803613' class=' answer'><span>9dBm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200594[]' id='answer-id-803614' class='answer   answerof-200594 ' value='803614'   \/><label for='answer-id-803614' id='answer-label-803614' class=' answer'><span>19dBm<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-73' style=';'><div id='questionWrap-73'  class='   watupro-question-id-200595'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>73. <\/span>The OSN 8800 equipment adopts fan redundancy protection. When any fan in the fan box fails, the system can still operate normally for a long time.<\/div><input type='hidden' name='question_id[]' id='qID_73' value='200595' \/><input type='hidden' id='answerType200595' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200595[]' id='answer-id-803615' class='answer   answerof-200595 ' value='803615'   \/><label for='answer-id-803615' id='answer-label-803615' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200595[]' id='answer-id-803616' class='answer   answerof-200595 ' value='803616'   \/><label for='answer-id-803616' id='answer-label-803616' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-74' style=';'><div id='questionWrap-74'  class='   watupro-question-id-200596'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>74. <\/span>Which of the following IP addresses are not private IP addresses?<\/div><input type='hidden' name='question_id[]' id='qID_74' value='200596' \/><input type='hidden' id='answerType200596' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200596[]' id='answer-id-803617' class='answer   answerof-200596 ' value='803617'   \/><label for='answer-id-803617' id='answer-label-803617' class=' answer'><span>172.128.0.1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200596[]' id='answer-id-803618' class='answer   answerof-200596 ' value='803618'   \/><label for='answer-id-803618' id='answer-label-803618' class=' answer'><span>10.255. 0.1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200596[]' id='answer-id-803619' class='answer   answerof-200596 ' value='803619'   \/><label for='answer-id-803619' id='answer-label-803619' class=' answer'><span>10.0.0.1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200596[]' id='answer-id-803620' class='answer   answerof-200596 ' value='803620'   \/><label for='answer-id-803620' id='answer-label-803620' class=' answer'><span>192.168.0.1<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-75' style=';'><div id='questionWrap-75'  class='   watupro-question-id-200597'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>75. <\/span>What are the user-oriented interface and the transmission network-oriented interface of E-Line service?<\/div><input type='hidden' name='question_id[]' id='qID_75' value='200597' \/><input type='hidden' id='answerType200597' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200597[]' id='answer-id-803621' class='answer   answerof-200597 ' value='803621'   \/><label for='answer-id-803621' id='answer-label-803621' class=' answer'><span>UNI, UNI<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200597[]' id='answer-id-803622' class='answer   answerof-200597 ' value='803622'   \/><label for='answer-id-803622' id='answer-label-803622' class=' answer'><span>UNI, NNI<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200597[]' id='answer-id-803623' class='answer   answerof-200597 ' value='803623'   \/><label for='answer-id-803623' id='answer-label-803623' class=' answer'><span>NNI, UNI<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200597[]' id='answer-id-803624' class='answer   answerof-200597 ' value='803624'   \/><label for='answer-id-803624' id='answer-label-803624' class=' answer'><span>NNI, NNI<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-76' style=';'><div id='questionWrap-76'  class='   watupro-question-id-200598'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>76. <\/span>Overhead ratio is a factor that affects the error correction capability of FEC technology. Generally, under the same FEC encoding\/decoding algorithm conditions, the higher the overhead ratio, the greater the net coding gain.<\/div><input type='hidden' name='question_id[]' id='qID_76' value='200598' \/><input type='hidden' id='answerType200598' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200598[]' id='answer-id-803625' class='answer   answerof-200598 ' value='803625'   \/><label for='answer-id-803625' id='answer-label-803625' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200598[]' id='answer-id-803626' class='answer   answerof-200598 ' value='803626'   \/><label for='answer-id-803626' id='answer-label-803626' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-77' style=';'><div id='questionWrap-77'  class='   watupro-question-id-200599'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>77. <\/span>What are the main functions of the transport layer in the Huawei ECC protocol stack?<\/div><input type='hidden' name='question_id[]' id='qID_77' value='200599' \/><input type='hidden' id='answerType200599' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200599[]' id='answer-id-803627' class='answer   answerof-200599 ' value='803627'   \/><label for='answer-id-803627' id='answer-label-803627' class=' answer'><span>Establish and maintain MAC connections between adjacent network elements.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200599[]' id='answer-id-803628' class='answer   answerof-200599 ' value='803628'   \/><label for='answer-id-803628' id='answer-label-803628' class=' answer'><span>Establish and maintain the ECC routing table.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200599[]' id='answer-id-803629' class='answer   answerof-200599 ' value='803629'   \/><label for='answer-id-803629' id='answer-label-803629' class=' answer'><span>Provide end-to-end communication services to the upper layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200599[]' id='answer-id-803630' class='answer   answerof-200599 ' value='803630'   \/><label for='answer-id-803630' id='answer-label-803630' class=' answer'><span>Provide data communication services.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-78' style=';'><div id='questionWrap-78'  class='   watupro-question-id-200600'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>78. <\/span>Which of the working modes provided by the line fiber quality monitoring function is not included?<\/div><input type='hidden' name='question_id[]' id='qID_78' value='200600' \/><input type='hidden' id='answerType200600' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200600[]' id='answer-id-803631' class='answer   answerof-200600 ' value='803631'   \/><label for='answer-id-803631' id='answer-label-803631' class=' answer'><span>Intra-office mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200600[]' id='answer-id-803632' class='answer   answerof-200600 ' value='803632'   \/><label for='answer-id-803632' id='answer-label-803632' class=' answer'><span>Near-end mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200600[]' id='answer-id-803633' class='answer   answerof-200600 ' value='803633'   \/><label for='answer-id-803633' id='answer-label-803633' class=' answer'><span>Automatic mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200600[]' id='answer-id-803634' class='answer   answerof-200600 ' value='803634'   \/><label for='answer-id-803634' id='answer-label-803634' class=' answer'><span>Manual mode<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-79' style=';'><div id='questionWrap-79'  class='   watupro-question-id-200601'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>79. <\/span>A.C is the wavelength division OTM site, and B is the relay site. When the optical fiber in the sending direction from station A to station B is interrupted, the WDM side of the OTU relay board of station B will report the R_LOS emergency alarm and perform processing, and then send it to upstream A. OTU2_BDI minor alarm at the sub-side of the station. At the same time, the alarm continues to be transmitted to the downstream station of station B. After the alarm is processed at station C, the WDM side of the OTU board at station C will report the ODU2_PM_AIS minor alarm, and return the ODU2_PM_BDI minor alarm to the upstream station A.<\/div><input type='hidden' name='question_id[]' id='qID_79' value='200601' \/><input type='hidden' id='answerType200601' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200601[]' id='answer-id-803635' class='answer   answerof-200601 ' value='803635'   \/><label for='answer-id-803635' id='answer-label-803635' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200601[]' id='answer-id-803636' class='answer   answerof-200601 ' value='803636'   \/><label for='answer-id-803636' id='answer-label-803636' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-80' style=';'><div id='questionWrap-80'  class='   watupro-question-id-200602'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>80. <\/span>Which layer of the TCP\/UDP protocol is located in the TCP\/IP protocol?<\/div><input type='hidden' name='question_id[]' id='qID_80' value='200602' \/><input type='hidden' id='answerType200602' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200602[]' id='answer-id-803637' class='answer   answerof-200602 ' value='803637'   \/><label for='answer-id-803637' id='answer-label-803637' class=' answer'><span>Application layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200602[]' id='answer-id-803638' class='answer   answerof-200602 ' value='803638'   \/><label for='answer-id-803638' id='answer-label-803638' class=' answer'><span>Network layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200602[]' id='answer-id-803639' class='answer   answerof-200602 ' value='803639'   \/><label for='answer-id-803639' id='answer-label-803639' class=' answer'><span>Data link layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200602[]' id='answer-id-803640' class='answer   answerof-200602 ' value='803640'   \/><label for='answer-id-803640' id='answer-label-803640' class=' answer'><span>Transport layer<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-81' style=';'><div id='questionWrap-81'  class='   watupro-question-id-200603'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>81. <\/span>Which of the following paths has nothing to do with business?<\/div><input type='hidden' name='question_id[]' id='qID_81' value='200603' \/><input type='hidden' id='answerType200603' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200603[]' id='answer-id-803641' class='answer   answerof-200603 ' value='803641'   \/><label for='answer-id-803641' id='answer-label-803641' class=' answer'><span>OCh<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200603[]' id='answer-id-803642' class='answer   answerof-200603 ' value='803642'   \/><label for='answer-id-803642' id='answer-label-803642' class=' answer'><span>OSC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200603[]' id='answer-id-803643' class='answer   answerof-200603 ' value='803643'   \/><label for='answer-id-803643' id='answer-label-803643' class=' answer'><span>Client<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200603[]' id='answer-id-803644' class='answer   answerof-200603 ' value='803644'   \/><label for='answer-id-803644' id='answer-label-803644' class=' answer'><span>ODUk<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-82' style=';'><div id='questionWrap-82'  class='   watupro-question-id-200604'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>82. <\/span>In a wavelength division system, after a certain distance of transmission, the optical signal-to-noise ratio of the receiving end signal will be reduced to a certain extent. The main reason is \uff1f<\/div><input type='hidden' name='question_id[]' id='qID_82' value='200604' \/><input type='hidden' id='answerType200604' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200604[]' id='answer-id-803645' class='answer   answerof-200604 ' value='803645'   \/><label for='answer-id-803645' id='answer-label-803645' class=' answer'><span>The fiber attenuation is too large<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200604[]' id='answer-id-803646' class='answer   answerof-200604 ' value='803646'   \/><label for='answer-id-803646' id='answer-label-803646' class=' answer'><span>Use of demultiplexer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200604[]' id='answer-id-803647' class='answer   answerof-200604 ' value='803647'   \/><label for='answer-id-803647' id='answer-label-803647' class=' answer'><span>Use of EDFA<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200604[]' id='answer-id-803648' class='answer   answerof-200604 ' value='803648'   \/><label for='answer-id-803648' id='answer-label-803648' class=' answer'><span>No new optical fiber is used<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-83' style=';'><div id='questionWrap-83'  class='   watupro-question-id-200605'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>83. <\/span>When the value of S1 byte is 0x02, it means \uff1f<\/div><input type='hidden' name='question_id[]' id='qID_83' value='200605' \/><input type='hidden' id='answerType200605' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200605[]' id='answer-id-803649' class='answer   answerof-200605 ' value='803649'   \/><label for='answer-id-803649' id='answer-label-803649' class=' answer'><span>G812 transfer office clock signal<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200605[]' id='answer-id-803650' class='answer   answerof-200605 ' value='803650'   \/><label for='answer-id-803650' id='answer-label-803650' class=' answer'><span>G812 local data clock signal<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200605[]' id='answer-id-803651' class='answer   answerof-200605 ' value='803651'   \/><label for='answer-id-803651' id='answer-label-803651' class=' answer'><span>Synchronization quality is agnostic<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200605[]' id='answer-id-803652' class='answer   answerof-200605 ' value='803652'   \/><label for='answer-id-803652' id='answer-label-803652' class=' answer'><span>G811 clock signal<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-84' style=';'><div id='questionWrap-84'  class='   watupro-question-id-200606'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>84. <\/span>Which of the following descriptions about pointer adjustment is correct \uff1f<\/div><input type='hidden' name='question_id[]' id='qID_84' value='200606' \/><input type='hidden' id='answerType200606' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200606[]' id='answer-id-803653' class='answer   answerof-200606 ' value='803653'   \/><label for='answer-id-803653' id='answer-label-803653' class=' answer'><span>When the rate of VC4 (frame rate) is higher than that of AU-4 (frame rate), it will be adjusted<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200606[]' id='answer-id-803654' class='answer   answerof-200606 ' value='803654'   \/><label for='answer-id-803654' id='answer-label-803654' class=' answer'><span>If the station detects that there is a low-level channel with a TU pointer adjustment event, it means that the station has a pointer adjustment<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200606[]' id='answer-id-803655' class='answer   answerof-200606 ' value='803655'   \/><label for='answer-id-803655' id='answer-label-803655' class=' answer'><span>AU and TU pointer adjustments are adjusted in units of 1 byte<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200606[]' id='answer-id-803656' class='answer   answerof-200606 ' value='803656'   \/><label for='answer-id-803656' id='answer-label-803656' class=' answer'><span>When the receiving end receives NDF inversion for 8 consecutive frames, the device generates an AU_LOP alarm (AU pointer is lost)<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-85' style=';'><div id='questionWrap-85'  class='   watupro-question-id-200607'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>85. <\/span>Regarding the description of replacing the main control board, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_85' value='200607' \/><input type='hidden' id='answerType200607' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200607[]' id='answer-id-803657' class='answer   answerof-200607 ' value='803657'   \/><label for='answer-id-803657' id='answer-label-803657' class=' answer'><span>The BD_STATUS and COMMUN_FAIL alarms will be reported when the main control board is removed and inserted. After the new board goes online, these alarms need to be cleared manually.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200607[]' id='answer-id-803658' class='answer   answerof-200607 ' value='803658'   \/><label for='answer-id-803658' id='answer-label-803658' class=' answer'><span>If the software version carried on the replaced main control board is higher than the device version, you need to clear the main control library first, and then downgrade the main board software to the same version as the device.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200607[]' id='answer-id-803659' class='answer   answerof-200607 ' value='803659'   \/><label for='answer-id-803659' id='answer-label-803659' class=' answer'><span>If the software version locked on the replaced main control board is lower than the device version, you need to upgrade the software on the main control board to the same version as the device<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200607[]' id='answer-id-803660' class='answer   answerof-200607 ' value='803660'   \/><label for='answer-id-803660' id='answer-label-803660' class=' answer'><span>When the main control board has 1+1 hot backup, under normal switching conditions, the replacement of the main control board will not affect the business.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-86' style=';'><div id='questionWrap-86'  class='   watupro-question-id-200608'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>86. <\/span>The following statement about the alarm reversal function, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_86' value='200608' \/><input type='hidden' id='answerType200608' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200608[]' id='answer-id-803661' class='answer   answerof-200608 ' value='803661'   \/><label for='answer-id-803661' id='answer-label-803661' class=' answer'><span>For ports that have not opened services, alarm reversal is used to avoid related alarms<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200608[]' id='answer-id-803662' class='answer   answerof-200608 ' value='803662'   \/><label for='answer-id-803662' id='answer-label-803662' class=' answer'><span>By default, it is non-reverse mode. In this mode, the alarm of the device port cannot be reversed.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200608[]' id='answer-id-803663' class='answer   answerof-200608 ' value='803663'   \/><label for='answer-id-803663' id='answer-label-803663' class=' answer'><span>In automatic recovery mode, regardless of whether the port currently has an alarm or not, the port device alarm can be reversed<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200608[]' id='answer-id-803664' class='answer   answerof-200608 ' value='803664'   \/><label for='answer-id-803664' id='answer-label-803664' class=' answer'><span>After the port device alarm is reversed, no alarm is reported when there is an actual alarm, and an alarm is reported when there is no actual alarm.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-87' style=';'><div id='questionWrap-87'  class='   watupro-question-id-200609'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>87. <\/span>The key to NG WDM system fault location is to accurately locate the fault to a single station.<\/div><input type='hidden' name='question_id[]' id='qID_87' value='200609' \/><input type='hidden' id='answerType200609' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200609[]' id='answer-id-803665' class='answer   answerof-200609 ' value='803665'   \/><label for='answer-id-803665' id='answer-label-803665' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200609[]' id='answer-id-803666' class='answer   answerof-200609 ' value='803666'   \/><label for='answer-id-803666' id='answer-label-803666' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-88' style=';'><div id='questionWrap-88'  class='   watupro-question-id-200610'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>88. <\/span>&quot;Loopback method&quot; includes the following four steps: 1. Loopback business channel sampling; 2. Draw a business path diagram; 3. Loopback section by section to locate the faulty site; 4. Preliminarily set as a single board problem. The correct order of the above four steps is?<\/div><input type='hidden' name='question_id[]' id='qID_88' value='200610' \/><input type='hidden' id='answerType200610' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200610[]' id='answer-id-803667' class='answer   answerof-200610 ' value='803667'   \/><label for='answer-id-803667' id='answer-label-803667' class=' answer'><span>1234<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200610[]' id='answer-id-803668' class='answer   answerof-200610 ' value='803668'   \/><label for='answer-id-803668' id='answer-label-803668' class=' answer'><span>3124<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200610[]' id='answer-id-803669' class='answer   answerof-200610 ' value='803669'   \/><label for='answer-id-803669' id='answer-label-803669' class=' answer'><span>2143<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200610[]' id='answer-id-803670' class='answer   answerof-200610 ' value='803670'   \/><label for='answer-id-803670' id='answer-label-803670' class=' answer'><span>2134<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-89' style=';'><div id='questionWrap-89'  class='   watupro-question-id-200611'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>89. <\/span>The following description about the composition of the SOM system, which is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_89' value='200611' \/><input type='hidden' id='answerType200611' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200611[]' id='answer-id-803671' class='answer   answerof-200611 ' value='803671'   \/><label for='answer-id-803671' id='answer-label-803671' class=' answer'><span>The intelligent management software SOM is integrated on the U2000.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200611[]' id='answer-id-803672' class='answer   answerof-200611 ' value='803672'   \/><label for='answer-id-803672' id='answer-label-803672' class=' answer'><span>The SOM system is composed of a hardware part and a software part.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200611[]' id='answer-id-803673' class='answer   answerof-200611 ' value='803673'   \/><label for='answer-id-803673' id='answer-label-803673' class=' answer'><span>Spectral analysis type single board, optical amplification single board, used to obtain optical performance data, and conduct ongoing monitoring of optical signals without interrupting business.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200611[]' id='answer-id-803674' class='answer   answerof-200611 ' value='803674'   \/><label for='answer-id-803674' id='answer-label-803674' class=' answer'><span>The software part completes real-time monitoring and real-time reporting of the optical performance of the network, and performs related adjustment operations.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-90' style=';'><div id='questionWrap-90'  class='   watupro-question-id-200612'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>90. <\/span>The optical fiber quality detection light of the TNF1AST4 board shares the light source with the OSC channel. When the TNF1AST4 board is used for detection in the &quot;advanced parameter mode&quot; (), the OSC communication will be interrupted. At this time, only the fiber quality detection signal is sent, and the detection dynamic range is large.<\/div><input type='hidden' name='question_id[]' id='qID_90' value='200612' \/><input type='hidden' id='answerType200612' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200612[]' id='answer-id-803675' class='answer   answerof-200612 ' value='803675'   \/><label for='answer-id-803675' id='answer-label-803675' class=' answer'><span>Online mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200612[]' id='answer-id-803676' class='answer   answerof-200612 ' value='803676'   \/><label for='answer-id-803676' id='answer-label-803676' class=' answer'><span>Typical model<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200612[]' id='answer-id-803677' class='answer   answerof-200612 ' value='803677'   \/><label for='answer-id-803677' id='answer-label-803677' class=' answer'><span>Normal mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200612[]' id='answer-id-803678' class='answer   answerof-200612 ' value='803678'   \/><label for='answer-id-803678' id='answer-label-803678' class=' answer'><span>Offline mode<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-91' style=';'><div id='questionWrap-91'  class='   watupro-question-id-200613'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>91. <\/span>PWE3, as an end-to-end Layer 2 service bearing technology, provides a point-to-point L2VPN service in a public network, and transmits various services (such as Ethernet, TDM services) through a packet-switched network (PSN), also provides end-to-end virtual link simulation at the boundary of the PSN network.<\/div><input type='hidden' name='question_id[]' id='qID_91' value='200613' \/><input type='hidden' id='answerType200613' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200613[]' id='answer-id-803679' class='answer   answerof-200613 ' value='803679'   \/><label for='answer-id-803679' id='answer-label-803679' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200613[]' id='answer-id-803680' class='answer   answerof-200613 ' value='803680'   \/><label for='answer-id-803680' id='answer-label-803680' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-92' style=';'><div id='questionWrap-92'  class='   watupro-question-id-200614'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>92. <\/span>The service signals that the HUNQ2 board cannot transmit are:<\/div><input type='hidden' name='question_id[]' id='qID_92' value='200614' \/><input type='hidden' id='answerType200614' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200614[]' id='answer-id-803681' class='answer   answerof-200614 ' value='803681'   \/><label for='answer-id-803681' id='answer-label-803681' class=' answer'><span>STM-16<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200614[]' id='answer-id-803682' class='answer   answerof-200614 ' value='803682'   \/><label for='answer-id-803682' id='answer-label-803682' class=' answer'><span>GE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200614[]' id='answer-id-803683' class='answer   answerof-200614 ' value='803683'   \/><label for='answer-id-803683' id='answer-label-803683' class=' answer'><span>ODU3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200614[]' id='answer-id-803684' class='answer   answerof-200614 ' value='803684'   \/><label for='answer-id-803684' id='answer-label-803684' class=' answer'><span>ODUflex<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-93' style=';'><div id='questionWrap-93'  class='   watupro-question-id-200615'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>93. <\/span>In the extended SSM ring network dual BITS clock protection scenario, in order to prevent the clock signal from forming a loop, you only need to configure the external clock source and internal clock source ID of the network element connected to the active BITS, and the network element connected to the standby BITS does not need to configure the internal clock ID.<\/div><input type='hidden' name='question_id[]' id='qID_93' value='200615' \/><input type='hidden' id='answerType200615' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200615[]' id='answer-id-803685' class='answer   answerof-200615 ' value='803685'   \/><label for='answer-id-803685' id='answer-label-803685' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200615[]' id='answer-id-803686' class='answer   answerof-200615 ' value='803686'   \/><label for='answer-id-803686' id='answer-label-803686' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-94' style=';'><div id='questionWrap-94'  class='   watupro-question-id-200616'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>94. <\/span>The network element addresses used by each layer in the HWECC protocol stack are all network element IDs. The length of the network element ID is () bit, the highest () bit is called the subnet number (or extended ID), and the low () bit is called the basic ID.<\/div><input type='hidden' name='question_id[]' id='qID_94' value='200616' \/><input type='hidden' id='answerType200616' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200616[]' id='answer-id-803687' class='answer   answerof-200616 ' value='803687'   \/><label for='answer-id-803687' id='answer-label-803687' class=' answer'><span>24, 8, 16<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200616[]' id='answer-id-803688' class='answer   answerof-200616 ' value='803688'   \/><label for='answer-id-803688' id='answer-label-803688' class=' answer'><span>32, 8, 24<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200616[]' id='answer-id-803689' class='answer   answerof-200616 ' value='803689'   \/><label for='answer-id-803689' id='answer-label-803689' class=' answer'><span>24, 12, 12<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200616[]' id='answer-id-803690' class='answer   answerof-200616 ' value='803690'   \/><label for='answer-id-803690' id='answer-label-803690' class=' answer'><span>32, 16, 16<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-95' style=';'><div id='questionWrap-95'  class='   watupro-question-id-200617'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>95. <\/span>It mainly completes the point-to-point voice communication between neighboring stations, without dialing, just off-hook. This PCM service is called:<\/div><input type='hidden' name='question_id[]' id='qID_95' value='200617' \/><input type='hidden' id='answerType200617' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200617[]' id='answer-id-803691' class='answer   answerof-200617 ' value='803691'   \/><label for='answer-id-803691' id='answer-label-803691' class=' answer'><span>Sub-rate services<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200617[]' id='answer-id-803692' class='answer   answerof-200617 ' value='803692'   \/><label for='answer-id-803692' id='answer-label-803692' class=' answer'><span>Z interface extension business<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200617[]' id='answer-id-803693' class='answer   answerof-200617 ' value='803693'   \/><label for='answer-id-803693' id='answer-label-803693' class=' answer'><span>FXS hotline business<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200617[]' id='answer-id-803694' class='answer   answerof-200617 ' value='803694'   \/><label for='answer-id-803694' id='answer-label-803694' class=' answer'><span>E&amp;M relay service<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-96' style=';'><div id='questionWrap-96'  class='   watupro-question-id-200618'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>96. <\/span>The size of the crossover capacity of the NG SDH system is determined by the crossover single board, so the crossover capacity upgrade is completed by replacing the crossover board.<\/div><input type='hidden' name='question_id[]' id='qID_96' value='200618' \/><input type='hidden' id='answerType200618' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200618[]' id='answer-id-803695' class='answer   answerof-200618 ' value='803695'   \/><label for='answer-id-803695' id='answer-label-803695' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200618[]' id='answer-id-803696' class='answer   answerof-200618 ' value='803696'   \/><label for='answer-id-803696' id='answer-label-803696' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-97' style=';'><div id='questionWrap-97'  class='   watupro-question-id-200619'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>97. <\/span>In OSN 1800, the LOA single board can implement the Ethernet Layer 2 scheduling function.<\/div><input type='hidden' name='question_id[]' id='qID_97' value='200619' \/><input type='hidden' id='answerType200619' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200619[]' id='answer-id-803697' class='answer   answerof-200619 ' value='803697'   \/><label for='answer-id-803697' id='answer-label-803697' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200619[]' id='answer-id-803698' class='answer   answerof-200619 ' value='803698'   \/><label for='answer-id-803698' id='answer-label-803698' class=' answer'><span>FALSE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-98' style=';'><div id='questionWrap-98'  class='   watupro-question-id-200620'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>98. <\/span>G.652 DCM-C parameter C indicates how much KM of dispersion produced by G.652 can be compensated?<\/div><input type='hidden' name='question_id[]' id='qID_98' value='200620' \/><input type='hidden' id='answerType200620' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200620[]' id='answer-id-803699' class='answer   answerof-200620 ' value='803699'   \/><label for='answer-id-803699' id='answer-label-803699' class=' answer'><span>Can compensate 60KM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200620[]' id='answer-id-803700' class='answer   answerof-200620 ' value='803700'   \/><label for='answer-id-803700' id='answer-label-803700' class=' answer'><span>Can compensate 40KM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200620[]' id='answer-id-803701' class='answer   answerof-200620 ' value='803701'   \/><label for='answer-id-803701' id='answer-label-803701' class=' answer'><span>Can compensate 80KM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200620[]' id='answer-id-803702' class='answer   answerof-200620 ' value='803702'   \/><label for='answer-id-803702' id='answer-label-803702' class=' answer'><span>Can compensate 20KM<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-99' style=';'><div id='questionWrap-99'  class='   watupro-question-id-200621'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>99. <\/span>How much dBm is 100mw approximately equal to?<\/div><input type='hidden' name='question_id[]' id='qID_99' value='200621' \/><input type='hidden' id='answerType200621' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200621[]' id='answer-id-803703' class='answer   answerof-200621 ' value='803703'   \/><label for='answer-id-803703' id='answer-label-803703' class=' answer'><span>10dBm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200621[]' id='answer-id-803704' class='answer   answerof-200621 ' value='803704'   \/><label for='answer-id-803704' id='answer-label-803704' class=' answer'><span>15dBm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200621[]' id='answer-id-803705' class='answer   answerof-200621 ' value='803705'   \/><label for='answer-id-803705' id='answer-label-803705' class=' answer'><span>20dBm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200621[]' id='answer-id-803706' class='answer   answerof-200621 ' value='803706'   \/><label for='answer-id-803706' id='answer-label-803706' class=' answer'><span>13dBm<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-100' style=';'><div id='questionWrap-100'  class='   watupro-question-id-200622'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>100. <\/span>When testing the overload point and sensitivity of the IN port of an OTU board, which of the following is not needed?<\/div><input type='hidden' name='question_id[]' id='qID_100' value='200622' \/><input type='hidden' id='answerType200622' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200622[]' id='answer-id-803707' class='answer   answerof-200622 ' value='803707'   \/><label for='answer-id-803707' id='answer-label-803707' class=' answer'><span>Optical power meter<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200622[]' id='answer-id-803708' class='answer   answerof-200622 ' value='803708'   \/><label for='answer-id-803708' id='answer-label-803708' class=' answer'><span>Attenuator<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200622[]' id='answer-id-803709' class='answer   answerof-200622 ' value='803709'   \/><label for='answer-id-803709' id='answer-label-803709' class=' answer'><span>SDH analyzer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-200622[]' id='answer-id-803710' class='answer   answerof-200622 ' value='803710'   \/><label for='answer-id-803710' id='answer-label-803710' class=' answer'><span>OTDR measuring instrument<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-101'>\n\t<div class='question-content'>\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading...\" title=\"Loading...\" \/>&nbsp;Loading...\t<\/div>\n<\/div>\n\n<br \/>\n\t\n\t\t\t<div class=\"watupro_buttons flex \" id=\"watuPROButtons5892\" >\n\t\t  <div id=\"prev-question\" style=\"display:none;\"><input type=\"button\" value=\"&lt; Previous\" onclick=\"WatuPRO.nextQuestion(event, 'previous');\"\/><\/div>\t\t  \t\t  \t\t   \n\t\t   \t  \t\t<div><input type=\"button\" name=\"action\" class=\"watupro-submit-button\" onclick=\"WatuPRO.submitResult(event)\" id=\"action-button\" value=\"View Results\"  \/>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\n\t<input type=\"hidden\" name=\"quiz_id\" 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