{"id":89976,"date":"2024-10-10T06:47:21","date_gmt":"2024-10-10T06:47:21","guid":{"rendered":"https:\/\/www.dumpsbase.com\/freedumps\/?p=89976"},"modified":"2024-10-10T06:47:27","modified_gmt":"2024-10-10T06:47:27","slug":"huawei-h12-931_v2-0-enu-exam-dumps-v8-02-investing-in-your-future-with-the-most-up-to-date-study-materials","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/huawei-h12-931_v2-0-enu-exam-dumps-v8-02-investing-in-your-future-with-the-most-up-to-date-study-materials.html","title":{"rendered":"Huawei H12-931_V2.0-ENU Exam Dumps (V8.02) &#8211; Investing in Your Future with the Most Up-to-Date Study Materials"},"content":{"rendered":"\n<p>Investing in high-quality study materials is very important to achieve success. If you are preparing for the HCIE-Transmission (Written) V2.0 certification exam, you can come to DumpsBase to choose the greatest exam dumps. We have two pages for getting HCIE-Transmission (Written) V2.0 dumps:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.dumpsbase.com\/h12-931_v2-0.html\"><em><strong>H12-931_V2.0<\/strong><\/em><\/a> HCIE-Transmission (Written) V2.0 (Chinese Version)<\/li>\n<li><a href=\"https:\/\/www.dumpsbase.com\/h12-931_v2-0-enu.html\"><em><strong>H12-931_V2.0-ENU<\/strong><\/em><\/a> HCIE-Transmission (Written) V2.0 (English Version)<\/li>\n<\/ul>\n<p>DumpsBase can help you prepare for the H12-931_V2.0-ENU HCIE-Transmission (Written) V2.0 exam with the Huawei H12-931_V2.0-ENU exam dumps (V8.02). Our dumps reflect the latest exam content, ensuring you&#8217;re prepared for current topics. Come to DumpsBase and study with PDF materials or use our interactive software to simulate the real testing environment. We ensure that you can approach the HCIE-Transmission (Written) V2.0 exam with confidence.<\/p>\n<p><!-- notionvc: faed3517-cc0a-49b1-901d-858516b55111 --><\/p>\n<h2><em><span style=\"background-color: #00ffff;\">Check H12-931_V2.0-ENU free dumps below<\/span><\/em> to verify the quality of HCIE-Transmission (Written) V2.0 materials:<\/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=\"submittingExam9128\" 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-9128\"><\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-9128\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-359536'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>When LOATOA\/THA\/TOMTOG and other single board services are activated, the client-side interface of this end reports a SYNC alarm. What is the reason?<\/div><input type='hidden' name='question_id[]' id='qID_1' value='359536' \/><input type='hidden' id='answerType359536' 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-359536[]' id='answer-id-1402693' class='answer   answerof-359536 ' value='1402693'   \/><label for='answer-id-1402693' id='answer-label-1402693' class=' answer'><span>The client-side interface on this end receives light abnormally, and the client-side interface on the other end receives light abnormally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359536[]' id='answer-id-1402694' class='answer   answerof-359536 ' value='1402694'   \/><label for='answer-id-1402694' id='answer-label-1402694' class=' answer'><span>The client-side interface on this end receives light normally, but the client-side interface on the other end receives light abnormally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359536[]' id='answer-id-1402695' class='answer   answerof-359536 ' value='1402695'   \/><label for='answer-id-1402695' id='answer-label-1402695' class=' answer'><span>The port receives light normally, and the client-side port receives light normally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359536[]' id='answer-id-1402696' class='answer   answerof-359536 ' value='1402696'   \/><label for='answer-id-1402696' id='answer-label-1402696' class=' answer'><span>The client-side interface on this end receives light abnormally, while the client-side interface on the other end receives light normally<\/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-359537'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>The single-fiber bidirectional optical interface of the PTN equipment distinguishes upstream and downstream business flows based on time slots.<\/div><input type='hidden' name='question_id[]' id='qID_2' value='359537' \/><input type='hidden' id='answerType359537' 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-359537[]' id='answer-id-1402697' class='answer   answerof-359537 ' value='1402697'   \/><label for='answer-id-1402697' id='answer-label-1402697' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359537[]' id='answer-id-1402698' class='answer   answerof-359537 ' value='1402698'   \/><label for='answer-id-1402698' id='answer-label-1402698' class=' answer'><span>FALSE<\/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-359538'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>Which of the following descriptions of the networking requirements for configuring SOM is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_3' value='359538' \/><input type='hidden' id='answerType359538' 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-359538[]' id='answer-id-1402699' class='answer   answerof-359538 ' value='1402699'   \/><label for='answer-id-1402699' id='answer-label-1402699' class=' answer'><span>OSC board must be configured in the network<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359538[]' id='answer-id-1402700' class='answer   answerof-359538 ' value='1402700'   \/><label for='answer-id-1402700' id='answer-label-1402700' class=' answer'><span>The outbound optical amplifier at the OMS segment must be equipped with an MCA board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359538[]' id='answer-id-1402701' class='answer   answerof-359538 ' value='1402701'   \/><label for='answer-id-1402701' id='answer-label-1402701' class=' answer'><span>An OA board must be configured between the FIU board and the ROADM board or the splitter\/combiner board at the receiving end of the OMS segment<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359538[]' id='answer-id-1402702' class='answer   answerof-359538 ' value='1402702'   \/><label for='answer-id-1402702' id='answer-label-1402702' class=' answer'><span>Optical amplifier boards of the same dimension can be inserted into different network elements<\/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-359539'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>Regarding the differences between Linux and Solaris operating systems, which of the following statements is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_4' value='359539' \/><input type='hidden' id='answerType359539' 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-359539[]' id='answer-id-1402703' class='answer   answerof-359539 ' value='1402703'   \/><label for='answer-id-1402703' id='answer-label-1402703' class=' answer'><span>All disks need to be recognized by the operating system, but Solaris needs to be set in the sd.conf file, while Linux does not need<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359539[]' id='answer-id-1402704' class='answer   answerof-359539 ' value='1402704'   \/><label for='answer-id-1402704' id='answer-label-1402704' class=' answer'><span>Solaris itself only supports UFS hard disk file system; in Linux, there are many disk file systems to choose from, the default is ext3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359539[]' id='answer-id-1402705' class='answer   answerof-359539 ' value='1402705'   \/><label for='answer-id-1402705' id='answer-label-1402705' class=' answer'><span>In Solaris, hot-plug devices are managed through cfgadm-. In Linux, when a device is connected, the system automatically recognizes and configures the hot-plug device.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359539[]' id='answer-id-1402706' class='answer   answerof-359539 ' value='1402706'   \/><label for='answer-id-1402706' id='answer-label-1402706' class=' answer'><span>Linux comes with the fssnap command for creating and managing file system snapshots. Solaris does not have such a file system snapshot tool<\/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-359540'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>Which of the following is not included in the performance evaluation of WDM network?<\/div><input type='hidden' name='question_id[]' id='qID_5' value='359540' \/><input type='hidden' id='answerType359540' 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-359540[]' id='answer-id-1402707' class='answer   answerof-359540 ' value='1402707'   \/><label for='answer-id-1402707' id='answer-label-1402707' class=' answer'><span>Single-wavelength optical power &amp; flatness<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359540[]' id='answer-id-1402708' class='answer   answerof-359540 ' value='1402708'   \/><label for='answer-id-1402708' id='answer-label-1402708' class=' answer'><span>OSNR<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359540[]' id='answer-id-1402709' class='answer   answerof-359540 ' value='1402709'   \/><label for='answer-id-1402709' id='answer-label-1402709' class=' answer'><span>Combined optical power<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359540[]' id='answer-id-1402710' class='answer   answerof-359540 ' value='1402710'   \/><label for='answer-id-1402710' id='answer-label-1402710' class=' answer'><span>Monitoring signal optical power<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359540[]' id='answer-id-1402711' class='answer   answerof-359540 ' value='1402711'   \/><label for='answer-id-1402711' id='answer-label-1402711' class=' answer'><span>Dispersion &amp; FEC BER<\/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-359541'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>In the 40-wavelength system of wavelength division equipment, due to the aging of the customer's optical cable, the optical cable between sites 2# and 3# needs to be replaced, and a 4# optical amplifier site needs to be added between 2# and 3#. Which of the following statements are correct?<\/div><input type='hidden' name='question_id[]' id='qID_6' value='359541' \/><input type='hidden' id='answerType359541' 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-359541[]' id='answer-id-1402712' class='answer   answerof-359541 ' value='1402712'   \/><label for='answer-id-1402712' id='answer-label-1402712' class=' answer'><span>The optical power of site 2# does not need to be re-adjusted<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359541[]' id='answer-id-1402713' class='answer   answerof-359541 ' value='1402713'   \/><label for='answer-id-1402713' id='answer-label-1402713' class=' answer'><span>The optical power of site 3# does not need to be re-adjusted<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359541[]' id='answer-id-1402714' class='answer   answerof-359541 ' value='1402714'   \/><label for='answer-id-1402714' id='answer-label-1402714' class=' answer'><span>It is necessary to consider whether the dispersion budget is sufficient<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359541[]' id='answer-id-1402715' class='answer   answerof-359541 ' value='1402715'   \/><label for='answer-id-1402715' id='answer-label-1402715' class=' answer'><span>No need to consider whether the dispersion budget is sufficient<\/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-359542'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>Which of the following statements is wrong when creating an upgrade task?<\/div><input type='hidden' name='question_id[]' id='qID_7' value='359542' \/><input type='hidden' id='answerType359542' 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-359542[]' id='answer-id-1402716' class='answer   answerof-359542 ' value='1402716'   \/><label for='answer-id-1402716' id='answer-label-1402716' class=' answer'><span>The upgrade operator must use the &quot;admin&quot; level user to perform the health check, otherwise some check items will fail and reduce the check efficiency.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359542[]' id='answer-id-1402717' class='answer   answerof-359542 ' value='1402717'   \/><label for='answer-id-1402717' id='answer-label-1402717' class=' answer'><span>For gateway NEs, if you check the &quot;If the NE to be loaded is a gateway NE, force FTP\/SFTP protocol to load&quot; configuration item, you need to configure an FTP\/SFTP server on the network management server. Improve loading speed<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359542[]' id='answer-id-1402718' class='answer   answerof-359542 ' value='1402718'   \/><label for='answer-id-1402718' id='answer-label-1402718' class=' answer'><span>\u201cForce and activate.\u201d In this mode, all groups are activated in parallel, which may cause service interruption.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359542[]' id='answer-id-1402719' class='answer   answerof-359542 ' value='1402719'   \/><label for='answer-id-1402719' id='answer-label-1402719' class=' answer'><span>Check &quot;Use package customization. The software added by the user is a partial package. That is, it is matched according to the single board on the network element. It can improve the efficiency of adding.&quot;<\/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-359543'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>Which of the following descriptions of ODUk SNCP protection type is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_8' value='359543' \/><input type='hidden' id='answerType359543' 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-359543[]' id='answer-id-1402720' class='answer   answerof-359543 ' value='1402720'   \/><label for='answer-id-1402720' id='answer-label-1402720' class=' answer'><span>When the protection subtype is &quot;SNC\/I, there is no need to set the OTN overhead. However, when configuring this type of protection, both ends of the service must be within the range of SM overhead monitoring;<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359543[]' id='answer-id-1402721' class='answer   answerof-359543 ' value='1402721'   \/><label for='answer-id-1402721' id='answer-label-1402721' class=' answer'><span>The protection subtype is &quot;SNC\/S&quot;: monitors the PM layer and needs to set the OTN overhead;<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359543[]' id='answer-id-1402722' class='answer   answerof-359543 ' value='1402722'   \/><label for='answer-id-1402722' id='answer-label-1402722' class=' answer'><span>For boards that require ODUk SNCP protection and electrical cross-connection, the configuration varies depending on the selected board and customer-side services;<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359543[]' id='answer-id-1402723' class='answer   answerof-359543 ' value='1402723'   \/><label for='answer-id-1402723' id='answer-label-1402723' class=' answer'><span>The ODUk SNCP protection configuration of the receiving site needs to be consistent with the ODUk SNCP protection configuration of the sending site;<\/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-359544'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>Which of the following statements about the position of the dispersion module in the signal flow is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_9' value='359544' \/><input type='hidden' id='answerType359544' 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-359544[]' id='answer-id-1402724' class='answer   answerof-359544 ' value='1402724'   \/><label for='answer-id-1402724' id='answer-label-1402724' class=' answer'><span>If there is an OAU board, the DCM is placed between the TDC\/RDC of the OAU<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359544[]' id='answer-id-1402725' class='answer   answerof-359544 ' value='1402725'   \/><label for='answer-id-1402725' id='answer-label-1402725' class=' answer'><span>If there is only one OBU board, the DCM is placed after the OBU<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359544[]' id='answer-id-1402726' class='answer   answerof-359544 ' value='1402726'   \/><label for='answer-id-1402726' id='answer-label-1402726' class=' answer'><span>If there are two OBU boards, the DCM is placed between the two OBUs.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359544[]' id='answer-id-1402727' class='answer   answerof-359544 ' value='1402727'   \/><label for='answer-id-1402727' id='answer-label-1402727' class=' answer'><span>OTM station usually pre-fills 20KM DCM before sending OBU<\/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-359545'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>In general, which PHB is used for signaling?<\/div><input type='hidden' name='question_id[]' id='qID_10' value='359545' \/><input type='hidden' id='answerType359545' 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-359545[]' id='answer-id-1402728' class='answer   answerof-359545 ' value='1402728'   \/><label for='answer-id-1402728' id='answer-label-1402728' class=' answer'><span>CS7, CS6<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359545[]' id='answer-id-1402729' class='answer   answerof-359545 ' value='1402729'   \/><label for='answer-id-1402729' id='answer-label-1402729' class=' answer'><span>EF<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359545[]' id='answer-id-1402730' class='answer   answerof-359545 ' value='1402730'   \/><label for='answer-id-1402730' id='answer-label-1402730' class=' answer'><span>BE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359545[]' id='answer-id-1402731' class='answer   answerof-359545 ' value='1402731'   \/><label for='answer-id-1402731' id='answer-label-1402731' class=' answer'><span>AF1, AF2, AF3, AF4<\/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-359546'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>A network is configured with an optical line protection group. The initial difference between the primary and standby input optical signals is 2db, and the primary and standby input optical difference switching threshold is 5db. Which of the following situations will trigger switching?<\/div><input type='hidden' name='question_id[]' id='qID_11' value='359546' \/><input type='hidden' id='answerType359546' 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-359546[]' id='answer-id-1402732' class='answer   answerof-359546 ' value='1402732'   \/><label for='answer-id-1402732' id='answer-label-1402732' class=' answer'><span>Main channel optical power minus standby channel optical power = 4db<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359546[]' id='answer-id-1402733' class='answer   answerof-359546 ' value='1402733'   \/><label for='answer-id-1402733' id='answer-label-1402733' class=' answer'><span>Main channel optical power minus standby channel optical power = -4db<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359546[]' id='answer-id-1402734' class='answer   answerof-359546 ' value='1402734'   \/><label for='answer-id-1402734' id='answer-label-1402734' class=' answer'><span>Main channel optical power minus standby channel optical power = -2db<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359546[]' id='answer-id-1402735' class='answer   answerof-359546 ' value='1402735'   \/><label for='answer-id-1402735' id='answer-label-1402735' class=' answer'><span>Main channel optical power minus standby channel optical power = 2db<\/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-359547'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>Network elements A, B, and C are OSN 3500s that form a chain network. The two AIC stations are connected to routers. The IPR router is connected to the OptiX SDH equipment through the STM-1 POS port. The PAS port also uses 1 and C2 bytes as payload transfer bytes (for carrying services). VC4 services are created from network element A to network element C, and VC4 is passed through network element B. <br \/>\r<br>In this case, is there any alarm reported inside the SDH network?<\/div><input type='hidden' name='question_id[]' id='qID_12' value='359547' \/><input type='hidden' id='answerType359547' 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-359547[]' id='answer-id-1402736' class='answer   answerof-359547 ' value='1402736'   \/><label for='answer-id-1402736' id='answer-label-1402736' class=' answer'><span>No alarm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359547[]' id='answer-id-1402737' class='answer   answerof-359547 ' value='1402737'   \/><label for='answer-id-1402737' id='answer-label-1402737' class=' answer'><span>There is a C2 mismatch alarm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359547[]' id='answer-id-1402738' class='answer   answerof-359547 ' value='1402738'   \/><label for='answer-id-1402738' id='answer-label-1402738' class=' answer'><span>There is a J1 mismatch alarm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359547[]' id='answer-id-1402739' class='answer   answerof-359547 ' value='1402739'   \/><label for='answer-id-1402739' id='answer-label-1402739' class=' answer'><span>There is a C2 not installed alarm<\/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-359548'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>The maximum dispersion tolerance of an OTU board is 800ps\/nm. On a G.652 fiber, the dispersion-limited distance can be roughly considered to be?<\/div><input type='hidden' name='question_id[]' id='qID_13' value='359548' \/><input type='hidden' id='answerType359548' 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-359548[]' id='answer-id-1402740' class='answer   answerof-359548 ' value='1402740'   \/><label for='answer-id-1402740' id='answer-label-1402740' class=' answer'><span>40KM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359548[]' id='answer-id-1402741' class='answer   answerof-359548 ' value='1402741'   \/><label for='answer-id-1402741' id='answer-label-1402741' class=' answer'><span>60KM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359548[]' id='answer-id-1402742' class='answer   answerof-359548 ' value='1402742'   \/><label for='answer-id-1402742' id='answer-label-1402742' class=' answer'><span>80KM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359548[]' id='answer-id-1402743' class='answer   answerof-359548 ' value='1402743'   \/><label for='answer-id-1402743' id='answer-label-1402743' class=' answer'><span>10KM<\/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-359549'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>1NE1 is interconnected with NE2. NE1 uses OptiX SDH equipment and uses a VC4:1:2 timeslot. If the service can be opened normally, what is the VC12 timeslot number that the other end needs to use when using equipment from other manufacturers?<\/div><input type='hidden' name='question_id[]' id='qID_14' value='359549' \/><input type='hidden' id='answerType359549' 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-359549[]' id='answer-id-1402744' class='answer   answerof-359549 ' value='1402744'   \/><label for='answer-id-1402744' id='answer-label-1402744' class=' answer'><span>2-1-1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359549[]' id='answer-id-1402745' class='answer   answerof-359549 ' value='1402745'   \/><label for='answer-id-1402745' id='answer-label-1402745' class=' answer'><span>1_2_1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359549[]' id='answer-id-1402746' class='answer   answerof-359549 ' value='1402746'   \/><label for='answer-id-1402746' id='answer-label-1402746' class=' answer'><span>1_1_2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359549[]' id='answer-id-1402747' class='answer   answerof-359549 ' value='1402747'   \/><label for='answer-id-1402747' id='answer-label-1402747' class=' answer'><span>2_2_1<\/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-359550'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>Which of the following statements about TTX board is correct?<\/div><input type='hidden' name='question_id[]' id='qID_15' value='359550' \/><input type='hidden' id='answerType359550' 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-359550[]' id='answer-id-1402748' class='answer   answerof-359550 ' value='1402748'   \/><label for='answer-id-1402748' id='answer-label-1402748' class=' answer'><span>Essentially, the TTX board is not a 100G tributary board, but it requires a single-slot 100G cross-connect capacity.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359550[]' id='answer-id-1402749' class='answer   answerof-359550 ' value='1402749'   \/><label for='answer-id-1402749' id='answer-label-1402749' class=' answer'><span>8800T64\/T32 universal subrack can support TTX boards<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359550[]' id='answer-id-1402750' class='answer   answerof-359550 ' value='1402750'   \/><label for='answer-id-1402750' id='answer-label-1402750' class=' answer'><span>This board is a tributary board that can access 100G client-side services<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359550[]' id='answer-id-1402751' class='answer   answerof-359550 ' value='1402751'   \/><label for='answer-id-1402751' id='answer-label-1402751' class=' answer'><span>TTX can be used with NS4 to make ODU4 particles electrically cross-linked<\/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-359551'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>In a point-to-point WDM networking scenario, the signal-to-noise ratio of a single channel is low, while other channels are normal. What is the reason for this being impossible?<\/div><input type='hidden' name='question_id[]' id='qID_16' value='359551' \/><input type='hidden' id='answerType359551' 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-359551[]' id='answer-id-1402752' class='answer   answerof-359551 ' value='1402752'   \/><label for='answer-id-1402752' id='answer-label-1402752' class=' answer'><span>The optical power of the OTU board corresponding to this wave at the transmitting end has decreased<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359551[]' id='answer-id-1402753' class='answer   answerof-359551 ' value='1402753'   \/><label for='answer-id-1402753' id='answer-label-1402753' class=' answer'><span>The fiber pigtail attenuation from the OTU board corresponding to this wave to the combiner increases<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359551[]' id='answer-id-1402754' class='answer   answerof-359551 ' value='1402754'   \/><label for='answer-id-1402754' id='answer-label-1402754' class=' answer'><span>Increased attenuation on the optical path<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359551[]' id='answer-id-1402755' class='answer   answerof-359551 ' value='1402755'   \/><label for='answer-id-1402755' id='answer-label-1402755' class=' answer'><span>The gain slope of the amplifier changes<\/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-359552'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>In what order do the downstream signals flow through the functional blocks of the SL16 circuit board?<\/div><input type='hidden' name='question_id[]' id='qID_17' value='359552' \/><input type='hidden' id='answerType359552' 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-359552[]' id='answer-id-1402756' class='answer   answerof-359552 ' value='1402756'   \/><label for='answer-id-1402756' id='answer-label-1402756' class=' answer'><span>SPI, RSE, MST, MSP, MSA, HPT<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359552[]' id='answer-id-1402757' class='answer   answerof-359552 ' value='1402757'   \/><label for='answer-id-1402757' id='answer-label-1402757' class=' answer'><span>HPT, MSA, MST, RST, SPI<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359552[]' id='answer-id-1402758' class='answer   answerof-359552 ' value='1402758'   \/><label for='answer-id-1402758' id='answer-label-1402758' class=' answer'><span>SPL, MST, RST, MSP, MSA, HPT<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359552[]' id='answer-id-1402759' class='answer   answerof-359552 ' value='1402759'   \/><label for='answer-id-1402759' id='answer-label-1402759' class=' answer'><span>HPI, MSP, MSA, MST, RST, SPI<\/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-359553'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>If both the bidirectional OA and OSC report a loss of light alarm in a WDM network, which is the most likely cause?<\/div><input type='hidden' name='question_id[]' id='qID_18' value='359553' \/><input type='hidden' id='answerType359553' 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-359553[]' id='answer-id-1402760' class='answer   answerof-359553 ' value='1402760'   \/><label for='answer-id-1402760' id='answer-label-1402760' class=' answer'><span>One-way interruption of line optical fiber<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359553[]' id='answer-id-1402761' class='answer   answerof-359553 ' value='1402761'   \/><label for='answer-id-1402761' id='answer-label-1402761' class=' answer'><span>The line optical fiber is interrupted in both directions<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359553[]' id='answer-id-1402762' class='answer   answerof-359553 ' value='1402762'   \/><label for='answer-id-1402762' id='answer-label-1402762' class=' answer'><span>Unidirectional degradation of line fiber<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359553[]' id='answer-id-1402763' class='answer   answerof-359553 ' value='1402763'   \/><label for='answer-id-1402763' id='answer-label-1402763' class=' answer'><span>Bidirectional degradation of line optical fiber<\/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-359554'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>If the LED on the SCC board of OSN 8800 T32 shows a value of 11, which of the following subrack ID information does it represent?<\/div><input type='hidden' name='question_id[]' id='qID_19' value='359554' \/><input type='hidden' id='answerType359554' 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-359554[]' id='answer-id-1402764' class='answer   answerof-359554 ' value='1402764'   \/><label for='answer-id-1402764' id='answer-label-1402764' class=' answer'><span>Secondary subrack<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359554[]' id='answer-id-1402765' class='answer   answerof-359554 ' value='1402765'   \/><label for='answer-id-1402765' id='answer-label-1402765' class=' answer'><span>No. 1 slave rack<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359554[]' id='answer-id-1402766' class='answer   answerof-359554 ' value='1402766'   \/><label for='answer-id-1402766' id='answer-label-1402766' class=' answer'><span>No. 11 slave rack<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359554[]' id='answer-id-1402767' class='answer   answerof-359554 ' value='1402767'   \/><label for='answer-id-1402767' id='answer-label-1402767' class=' answer'><span>No. 17 slave rack<\/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-359555'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>Which of the following descriptions about branch SNCP protection is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_20' value='359555' \/><input type='hidden' id='answerType359555' 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-359555[]' id='answer-id-1402768' class='answer   answerof-359555 ' value='1402768'   \/><label for='answer-id-1402768' id='answer-label-1402768' class=' answer'><span>When configuring a branch SNCP, you need to set the SNCP subtype.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359555[]' id='answer-id-1402769' class='answer   answerof-359555 ' value='1402769'   \/><label for='answer-id-1402769' id='answer-label-1402769' class=' answer'><span>The crossover granularity is GE or Any signal<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359555[]' id='answer-id-1402770' class='answer   answerof-359555 ' value='1402770'   \/><label for='answer-id-1402770' id='answer-label-1402770' class=' answer'><span>Trigger conditions are: board not in place, SF, SD<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359555[]' id='answer-id-1402771' class='answer   answerof-359555 ' value='1402771'   \/><label for='answer-id-1402771' id='answer-label-1402771' class=' answer'><span>Branch SNCP protection uses the dual-transmit and selective-receive function of electrical layer crossover to protect the customer-side services accessed by the branch board.<\/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-359556'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>Divide the ECC subnet.<\/div><input type='hidden' name='question_id[]' id='qID_21' value='359556' \/><input type='hidden' id='answerType359556' 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-359556[]' id='answer-id-1402772' class='answer   answerof-359556 ' value='1402772'   \/><label for='answer-id-1402772' id='answer-label-1402772' class=' answer'><span>4321<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359556[]' id='answer-id-1402773' class='answer   answerof-359556 ' value='1402773'   \/><label for='answer-id-1402773' id='answer-label-1402773' class=' answer'><span>4213<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359556[]' id='answer-id-1402774' class='answer   answerof-359556 ' value='1402774'   \/><label for='answer-id-1402774' id='answer-label-1402774' class=' answer'><span>2314<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359556[]' id='answer-id-1402775' class='answer   answerof-359556 ' value='1402775'   \/><label for='answer-id-1402775' id='answer-label-1402775' class=' answer'><span>1234<\/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-359557'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>TOA board is a high-speed service tributary processing board. The following is the description of TOA (STND) board. Which one is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_22' value='359557' \/><input type='hidden' id='answerType359557' 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-359557[]' id='answer-id-1402776' class='answer   answerof-359557 ' value='1402776'   \/><label for='answer-id-1402776' id='answer-label-1402776' class=' answer'><span>When the client-side service is STM-16, the port working mode is ODU1 non-aggregation mode, and there is no need to configure the board complete cross<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359557[]' id='answer-id-1402777' class='answer   answerof-359557 ' value='1402777'   \/><label for='answer-id-1402777' id='answer-label-1402777' class=' answer'><span>When the client-side service is FE, the port working mode is ODU1 aggregation mode, and the board needs to be configured for complete cross<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359557[]' id='answer-id-1402778' class='answer   answerof-359557 ' value='1402778'   \/><label for='answer-id-1402778' id='answer-label-1402778' class=' answer'><span>When the client-side service is GE, the port working mode is ODUO non-aggregation mode, and the board needs to be configured for complete cross<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359557[]' id='answer-id-1402779' class='answer   answerof-359557 ' value='1402779'   \/><label for='answer-id-1402779' id='answer-label-1402779' class=' answer'><span>The maximum cross-connect capacity of a TOA board is 20Gbit\/S<\/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-359558'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>When considering the dispersion distance in a DWDM 10G system, which distance should be considered?<\/div><input type='hidden' name='question_id[]' id='qID_23' value='359558' \/><input type='hidden' id='answerType359558' 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-359558[]' id='answer-id-1402780' class='answer   answerof-359558 ' value='1402780'   \/><label for='answer-id-1402780' id='answer-label-1402780' class=' answer'><span>Distance between adjacent sites<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359558[]' id='answer-id-1402781' class='answer   answerof-359558 ' value='1402781'   \/><label for='answer-id-1402781' id='answer-label-1402781' class=' answer'><span>Total distance of the entire network<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359558[]' id='answer-id-1402782' class='answer   answerof-359558 ' value='1402782'   \/><label for='answer-id-1402782' id='answer-label-1402782' class=' answer'><span>Electrical regeneration distance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359558[]' id='answer-id-1402783' class='answer   answerof-359558 ' value='1402783'   \/><label for='answer-id-1402783' id='answer-label-1402783' class=' answer'><span>All of the above are wrong<\/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-359559'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>Which of the following is not a single-layer board?<\/div><input type='hidden' name='question_id[]' id='qID_24' value='359559' \/><input type='hidden' id='answerType359559' 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-359559[]' id='answer-id-1402784' class='answer   answerof-359559 ' value='1402784'   \/><label for='answer-id-1402784' id='answer-label-1402784' class=' answer'><span>Optical Add\/Drop Multiplexing Board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359559[]' id='answer-id-1402785' class='answer   answerof-359559 ' value='1402785'   \/><label for='answer-id-1402785' id='answer-label-1402785' class=' answer'><span>Optical monitoring channel board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359559[]' id='answer-id-1402786' class='answer   answerof-359559 ' value='1402786'   \/><label for='answer-id-1402786' id='answer-label-1402786' class=' answer'><span>Spectral analysis board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359559[]' id='answer-id-1402787' class='answer   answerof-359559 ' value='1402787'   \/><label for='answer-id-1402787' id='answer-label-1402787' class=' answer'><span>Business processing board<\/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-359560'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>When congestion occurs, there are many different queuing strategies. If you need to serve the first-arriving packets first, you can use the () queuing strategy; if you want to ensure that the most urgent and critical services are served first, you can use the () queuing strategy; if you need to balance the delay and delay jitter of each flow, you can use the () queuing strategy; if you want to provide dedicated bandwidth for specific services , you can use the () queuing strategy.<\/div><input type='hidden' name='question_id[]' id='qID_25' value='359560' \/><input type='hidden' id='answerType359560' 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-359560[]' id='answer-id-1402788' class='answer   answerof-359560 ' value='1402788'   \/><label for='answer-id-1402788' id='answer-label-1402788' class=' answer'><span>FIFO, PQ, WFQ, CQ<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359560[]' id='answer-id-1402789' class='answer   answerof-359560 ' value='1402789'   \/><label for='answer-id-1402789' id='answer-label-1402789' class=' answer'><span>FIFO, CQ, PQ, WFQ<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359560[]' id='answer-id-1402790' class='answer   answerof-359560 ' value='1402790'   \/><label for='answer-id-1402790' id='answer-label-1402790' class=' answer'><span>WFQ, PQ, CQ, FIFO<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359560[]' id='answer-id-1402791' class='answer   answerof-359560 ' value='1402791'   \/><label for='answer-id-1402791' id='answer-label-1402791' class=' answer'><span>PQ, FIFO, WFQ, CQ<\/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-359561'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>Which of the following features can adjust bandwidth on demand when Ethernet networking is used, dynamically increase and decrease members in VCTRUNK without affecting services? When a virtual cascade group member fails, the bandwidth can be quickly adjusted to ensure normal data transmission; when the failed member recovers, the original bandwidth of the virtual cascade group is automatically restored.<\/div><input type='hidden' name='question_id[]' id='qID_26' value='359561' \/><input type='hidden' id='answerType359561' 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-359561[]' id='answer-id-1402792' class='answer   answerof-359561 ' value='1402792'   \/><label for='answer-id-1402792' id='answer-label-1402792' class=' answer'><span>LCAS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359561[]' id='answer-id-1402793' class='answer   answerof-359561 ' value='1402793'   \/><label for='answer-id-1402793' id='answer-label-1402793' class=' answer'><span>LAG<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359561[]' id='answer-id-1402794' class='answer   answerof-359561 ' value='1402794'   \/><label for='answer-id-1402794' id='answer-label-1402794' class=' answer'><span>DLAG<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359561[]' id='answer-id-1402795' class='answer   answerof-359561 ' value='1402795'   \/><label for='answer-id-1402795' id='answer-label-1402795' class=' answer'><span>QoS<\/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-359562'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>In SDH networks, the S1 byte is used to transmit synchronization status information. Which of the following S1 byte values represents the G811 recommended clock?<\/div><input type='hidden' name='question_id[]' id='qID_27' value='359562' \/><input type='hidden' id='answerType359562' 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-359562[]' id='answer-id-1402796' class='answer   answerof-359562 ' value='1402796'   \/><label for='answer-id-1402796' id='answer-label-1402796' class=' answer'><span>Ox00<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359562[]' id='answer-id-1402797' class='answer   answerof-359562 ' value='1402797'   \/><label for='answer-id-1402797' id='answer-label-1402797' class=' answer'><span>Ox02<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359562[]' id='answer-id-1402798' class='answer   answerof-359562 ' value='1402798'   \/><label for='answer-id-1402798' id='answer-label-1402798' class=' answer'><span>Ox04<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359562[]' id='answer-id-1402799' class='answer   answerof-359562 ' value='1402799'   \/><label for='answer-id-1402799' id='answer-label-1402799' class=' answer'><span>Ox0b<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359562[]' id='answer-id-1402800' class='answer   answerof-359562 ' value='1402800'   \/><label for='answer-id-1402800' id='answer-label-1402800' class=' answer'><span>OxOf<\/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-359563'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>The new TN55ND2 board of the OSN8800 equipment was found to be unable to go online. Which of the following reasons are impossible?<\/div><input type='hidden' name='question_id[]' id='qID_28' value='359563' \/><input type='hidden' id='answerType359563' 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-359563[]' id='answer-id-1402801' class='answer   answerof-359563 ' value='1402801'   \/><label for='answer-id-1402801' id='answer-label-1402801' class=' answer'><span>The master controller has a SWDL AUTOMATCH_INH alarm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359563[]' id='answer-id-1402802' class='answer   answerof-359563 ' value='1402802'   \/><label for='answer-id-1402802' id='answer-label-1402802' class=' answer'><span>The master controller has a SWDL_PKG_NOBDSOFT alarm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359563[]' id='answer-id-1402803' class='answer   answerof-359563 ' value='1402803'   \/><label for='answer-id-1402803' id='answer-label-1402803' class=' answer'><span>The master controller has a SWDL CHGMNG_NOMATCH alarm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359563[]' id='answer-id-1402804' class='answer   answerof-359563 ' value='1402804'   \/><label for='answer-id-1402804' id='answer-label-1402804' class=' answer'><span>The master controller has a SWDL_BD WEAKMATCH alarm<\/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-359564'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>Which of the following protections does N3EGS2 support?<\/div><input type='hidden' name='question_id[]' id='qID_29' value='359564' \/><input type='hidden' id='answerType359564' 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-359564[]' id='answer-id-1402805' class='answer   answerof-359564 ' value='1402805'   \/><label for='answer-id-1402805' id='answer-label-1402805' class=' answer'><span>TPS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359564[]' id='answer-id-1402806' class='answer   answerof-359564 ' value='1402806'   \/><label for='answer-id-1402806' id='answer-label-1402806' class=' answer'><span>PPS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359564[]' id='answer-id-1402807' class='answer   answerof-359564 ' value='1402807'   \/><label for='answer-id-1402807' id='answer-label-1402807' class=' answer'><span>BPS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359564[]' id='answer-id-1402808' class='answer   answerof-359564 ' value='1402808'   \/><label for='answer-id-1402808' id='answer-label-1402808' class=' answer'><span>DLAG<\/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-359565'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>When using a dual slot line group MSP ring, in which of the following cases is the multiplex section overhead K bytes in the pass-through state?<\/div><input type='hidden' name='question_id[]' id='qID_30' value='359565' \/><input type='hidden' id='answerType359565' 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-359565[]' id='answer-id-1402809' class='answer   answerof-359565 ' value='1402809'   \/><label for='answer-id-1402809' id='answer-label-1402809' class=' answer'><span>Cross-connect board abnormality<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359565[]' id='answer-id-1402810' class='answer   answerof-359565 ' value='1402810'   \/><label for='answer-id-1402810' id='answer-label-1402810' class=' answer'><span>Main control board abnormality<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359565[]' id='answer-id-1402811' class='answer   answerof-359565 ' value='1402811'   \/><label for='answer-id-1402811' id='answer-label-1402811' class=' answer'><span>The main control board is not in place<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359565[]' id='answer-id-1402812' class='answer   answerof-359565 ' value='1402812'   \/><label for='answer-id-1402812' id='answer-label-1402812' class=' answer'><span>When the multiplex section protocol controller state is pass-through<\/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-359566'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>31. <\/span>If a ROADM site adopts WSS+RMU configuration, which of the following impacts on SOM is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_31' value='359566' \/><input type='hidden' id='answerType359566' 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-359566[]' id='answer-id-1402813' class='answer   answerof-359566 ' value='1402813'   \/><label for='answer-id-1402813' id='answer-label-1402813' class=' answer'><span>If RMU is used locally to add wavelengths and has optical amplifiers, the OSNR value of the wavelength in the through direction detected by the SOM will deviate from the actual value<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359566[]' id='answer-id-1402814' class='answer   answerof-359566 ' value='1402814'   \/><label for='answer-id-1402814' id='answer-label-1402814' class=' answer'><span>There is an optical amplifier but no filter locally. The full-wave noise of the local optical amplifier affects the OSNR of the wavelength in the pass-through direction.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359566[]' id='answer-id-1402815' class='answer   answerof-359566 ' value='1402815'   \/><label for='answer-id-1402815' id='answer-label-1402815' class=' answer'><span>The source and sink optical amplifiers of the optical cross-connect at this site must be in the same network element.<\/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-359567'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>32. <\/span>While expanding the existing network wave distribution system, which of the following performances do not need to be evaluated?<\/div><input type='hidden' name='question_id[]' id='qID_32' value='359567' \/><input type='hidden' id='answerType359567' 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-359567[]' id='answer-id-1402816' class='answer   answerof-359567 ' value='1402816'   \/><label for='answer-id-1402816' id='answer-label-1402816' class=' answer'><span>PMD parameters of the link<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359567[]' id='answer-id-1402817' class='answer   answerof-359567 ' value='1402817'   \/><label for='answer-id-1402817' id='answer-label-1402817' class=' answer'><span>Optical power of OTU\/OA<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359567[]' id='answer-id-1402818' class='answer   answerof-359567 ' value='1402818'   \/><label for='answer-id-1402818' id='answer-label-1402818' class=' answer'><span>BER of OTU before error correction at the receiving end<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359567[]' id='answer-id-1402819' class='answer   answerof-359567 ' value='1402819'   \/><label for='answer-id-1402819' id='answer-label-1402819' class=' answer'><span>Optical power flatness at the receiving end (with MCA)<\/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-359568'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>33. <\/span>Which of the following descriptions of the 1+1 protection features on the client side is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_33' value='359568' \/><input type='hidden' id='answerType359568' 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-359568[]' id='answer-id-1402820' class='answer   answerof-359568 ' value='1402820'   \/><label for='answer-id-1402820' id='answer-label-1402820' class=' answer'><span>OTU client optical layer dual transmission and selective reception<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359568[]' id='answer-id-1402821' class='answer   answerof-359568 ' value='1402821'   \/><label for='answer-id-1402821' id='answer-label-1402821' class=' answer'><span>Protect the OTU board and OCh fiber by occupying two wavelengths for protection and using different routes for transmission<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359568[]' id='answer-id-1402822' class='answer   answerof-359568 ' value='1402822'   \/><label for='answer-id-1402822' id='answer-label-1402822' class=' answer'><span>Working and protection wavelengths must be the same<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359568[]' id='answer-id-1402823' class='answer   answerof-359568 ' value='1402823'   \/><label for='answer-id-1402823' id='answer-label-1402823' class=' answer'><span>Long application time and wide protection range<\/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-359569'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>34. <\/span>After replacing the single master control, the new master control software is inconsistent with the previous faulty master control software. Which alarm may be triggered by the network element damage?<\/div><input type='hidden' name='question_id[]' id='qID_34' value='359569' \/><input type='hidden' id='answerType359569' 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-359569[]' id='answer-id-1402824' class='answer   answerof-359569 ' value='1402824'   \/><label for='answer-id-1402824' id='answer-label-1402824' class=' answer'><span>SWD_PKGVER_MM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359569[]' id='answer-id-1402825' class='answer   answerof-359569 ' value='1402825'   \/><label for='answer-id-1402825' id='answer-label-1402825' class=' answer'><span>SWDL_INPROCESS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359569[]' id='answer-id-1402826' class='answer   answerof-359569 ' value='1402826'   \/><label for='answer-id-1402826' id='answer-label-1402826' class=' answer'><span>SWDL_CHGMNG_NOMATCH<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359569[]' id='answer-id-1402827' class='answer   answerof-359569 ' value='1402827'   \/><label for='answer-id-1402827' id='answer-label-1402827' class=' answer'><span>SWDL_PKG_NOBDSOFT<\/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-359570'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>35. <\/span>Which of the following does not belong to simple flow classification?<\/div><input type='hidden' name='question_id[]' id='qID_35' value='359570' \/><input type='hidden' id='answerType359570' 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-359570[]' id='answer-id-1402828' class='answer   answerof-359570 ' value='1402828'   \/><label for='answer-id-1402828' id='answer-label-1402828' class=' answer'><span>VLAN PRL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359570[]' id='answer-id-1402829' class='answer   answerof-359570 ' value='1402829'   \/><label for='answer-id-1402829' id='answer-label-1402829' class=' answer'><span>ACL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359570[]' id='answer-id-1402830' class='answer   answerof-359570 ' value='1402830'   \/><label for='answer-id-1402830' id='answer-label-1402830' class=' answer'><span>MPLS EXP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359570[]' id='answer-id-1402831' class='answer   answerof-359570 ' value='1402831'   \/><label for='answer-id-1402831' id='answer-label-1402831' class=' answer'><span>IP DSCP<\/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-359571'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>36. <\/span>Back-to-back OTM sites, three new relay wavelengths are added. The schematic diagram is as follows. Which of the following statements is wrong? <br \/>\r<br><br><img decoding=\"async\" width=537 height=160 id=\"\u56fe\u7247 18\" src=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/uploads\/2024\/10\/image001-4.png\"><br><\/div><input type='hidden' name='question_id[]' id='qID_36' value='359571' \/><input type='hidden' id='answerType359571' 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-359571[]' id='answer-id-1402832' class='answer   answerof-359571 ' value='1402832'   \/><label for='answer-id-1402832' id='answer-label-1402832' class=' answer'><span>No impact on OTM site up and down services<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359571[]' id='answer-id-1402833' class='answer   answerof-359571 ' value='1402833'   \/><label for='answer-id-1402833' id='answer-label-1402833' class=' answer'><span>The input optical power of the optical amplifier board does not need to be adjusted<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359571[]' id='answer-id-1402834' class='answer   answerof-359571 ' value='1402834'   \/><label for='answer-id-1402834' id='answer-label-1402834' class=' answer'><span>No further adjustment is required for the VOA on the relay wavelength<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359571[]' id='answer-id-1402835' class='answer   answerof-359571 ' value='1402835'   \/><label for='answer-id-1402835' id='answer-label-1402835' class=' answer'><span>The VOA of the upper wave does not need to be adjusted<\/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-359572'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>37. <\/span>Which of the following descriptions of electrical layer protection ODUk SNCP and branch SNCP is different?<\/div><input type='hidden' name='question_id[]' id='qID_37' value='359572' \/><input type='hidden' id='answerType359572' 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-359572[]' id='answer-id-1402836' class='answer   answerof-359572 ' value='1402836'   \/><label for='answer-id-1402836' id='answer-label-1402836' class=' answer'><span>Cross-grain<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359572[]' id='answer-id-1402837' class='answer   answerof-359572 ' value='1402837'   \/><label for='answer-id-1402837' id='answer-label-1402837' class=' answer'><span>Scope of protection<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359572[]' id='answer-id-1402838' class='answer   answerof-359572 ' value='1402838'   \/><label for='answer-id-1402838' id='answer-label-1402838' class=' answer'><span>Protecting Subtypes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359572[]' id='answer-id-1402839' class='answer   answerof-359572 ' value='1402839'   \/><label for='answer-id-1402839' id='answer-label-1402839' class=' answer'><span>Working Principle<\/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-359573'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>38. <\/span>In the Linux system, configure an IP address 129.9.1.100 for the network card Eth0. Which of the following command is used?<\/div><input type='hidden' name='question_id[]' id='qID_38' value='359573' \/><input type='hidden' id='answerType359573' 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-359573[]' id='answer-id-1402840' class='answer   answerof-359573 ' value='1402840'   \/><label for='answer-id-1402840' id='answer-label-1402840' class=' answer'><span>ifconfig eth0 129.9.1.100<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359573[]' id='answer-id-1402841' class='answer   answerof-359573 ' value='1402841'   \/><label for='answer-id-1402841' id='answer-label-1402841' class=' answer'><span>ipconfig 129.9.1.100<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359573[]' id='answer-id-1402842' class='answer   answerof-359573 ' value='1402842'   \/><label for='answer-id-1402842' id='answer-label-1402842' class=' answer'><span>ipconfig eth0 129.9.1.100<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359573[]' id='answer-id-1402843' class='answer   answerof-359573 ' value='1402843'   \/><label for='answer-id-1402843' id='answer-label-1402843' class=' answer'><span>ifconfig 129.9.1.100<\/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-359574'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>39. <\/span>What network problems can\u2019t QoS solve?<\/div><input type='hidden' name='question_id[]' id='qID_39' value='359574' \/><input type='hidden' id='answerType359574' 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-359574[]' id='answer-id-1402844' class='answer   answerof-359574 ' value='1402844'   \/><label for='answer-id-1402844' id='answer-label-1402844' class=' answer'><span>Business single width<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359574[]' id='answer-id-1402845' class='answer   answerof-359574 ' value='1402845'   \/><label for='answer-id-1402845' id='answer-label-1402845' class=' answer'><span>Delay jitter in transmission<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359574[]' id='answer-id-1402846' class='answer   answerof-359574 ' value='1402846'   \/><label for='answer-id-1402846' id='answer-label-1402846' class=' answer'><span>Packet loss rate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359574[]' id='answer-id-1402847' class='answer   answerof-359574 ' value='1402847'   \/><label for='answer-id-1402847' id='answer-label-1402847' class=' answer'><span>Transmission resources<\/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-359575'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>40. <\/span>Which of the following is an error in the system OSNR commissioning?<\/div><input type='hidden' name='question_id[]' id='qID_40' value='359575' \/><input type='hidden' id='answerType359575' 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-359575[]' id='answer-id-1402848' class='answer   answerof-359575 ' value='1402848'   \/><label for='answer-id-1402848' id='answer-label-1402848' class=' answer'><span>Adjust the single wave group first, and then adjust the main line optical power<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359575[]' id='answer-id-1402849' class='answer   answerof-359575 ' value='1402849'   \/><label for='answer-id-1402849' id='answer-label-1402849' class=' answer'><span>One of the principles for adjusting the OSNR flatness of the MPIR point system: After the system power is determined, the OSNR flatness of the MPI-R point is tested by a spectrometer. If the OSNR flatness does not meet the standard (OSNR flatness index s21B), it needs to be adjusted.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359575[]' id='answer-id-1402850' class='answer   answerof-359575 ' value='1402850'   \/><label for='answer-id-1402850' id='answer-label-1402850' class=' answer'><span>The combiner is an M40V board. &quot;Look at the receiving end and adjust the transmitting end&quot;. While ensuring that the optical power flatness meets the index requirements, the optical power flatness can be sacrificed to ensure the flatness of OSNR (or BER).<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359575[]' id='answer-id-1402851' class='answer   answerof-359575 ' value='1402851'   \/><label for='answer-id-1402851' id='answer-label-1402851' class=' answer'><span>APE automatically adjusts the optical power of each channel to ensure the flat optical power at the receiving end, thereby ensuring the flatness of OSNR<\/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-359576'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>41. <\/span>NSF (Non-Stop Forwarding) means that when a certain type of device failure occurs, data forwarding is still performed normally to protect the key services on the network. In which of the following scenarios will the NSF function fail to perform data forwarding normally?<\/div><input type='hidden' name='question_id[]' id='qID_41' value='359576' \/><input type='hidden' id='answerType359576' 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-359576[]' id='answer-id-1402852' class='answer   answerof-359576 ' value='1402852'   \/><label for='answer-id-1402852' id='answer-label-1402852' class=' answer'><span>XCS board hard reset (XCS board has 1+1 protection)<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359576[]' id='answer-id-1402853' class='answer   answerof-359576 ' value='1402853'   \/><label for='answer-id-1402853' id='answer-label-1402853' class=' answer'><span>Soft reset of the service processing board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359576[]' id='answer-id-1402854' class='answer   answerof-359576 ' value='1402854'   \/><label for='answer-id-1402854' id='answer-label-1402854' class=' answer'><span>Hard reset of the service processing board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359576[]' id='answer-id-1402855' class='answer   answerof-359576 ' value='1402855'   \/><label for='answer-id-1402855' id='answer-label-1402855' class=' answer'><span>XCS board soft reset (XCS board has no protection)<\/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-359577'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>42. <\/span>When planning a 1+1 HSB, corresponding planning principles should be followed. Which of the following are not planning principles for HSB?<\/div><input type='hidden' name='question_id[]' id='qID_42' value='359577' \/><input type='hidden' id='answerType359577' 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-359577[]' id='answer-id-1402856' class='answer   answerof-359577 ' value='1402856'   \/><label for='answer-id-1402856' id='answer-label-1402856' class=' answer'><span>If the protection type is recovery, it is recommended to set the waiting recovery time to 5 to 12 minutes. The recommended setting is the default value of 10 minutes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359577[]' id='answer-id-1402857' class='answer   answerof-359577 ' value='1402857'   \/><label for='answer-id-1402857' id='answer-label-1402857' class=' answer'><span>It is recommended to enable reverse switching to prevent invalid RDI switching at the transmitting end due to signal fading.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359577[]' id='answer-id-1402858' class='answer   answerof-359577 ' value='1402858'   \/><label for='answer-id-1402858' id='answer-label-1402858' class=' answer'><span>It is recommended to set &quot;Alarm reporting mode&quot; to &quot;Protection group reporting only&quot;<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359577[]' id='answer-id-1402859' class='answer   answerof-359577 ' value='1402859'   \/><label for='answer-id-1402859' id='answer-label-1402859' class=' answer'><span>Although 1+1 HSB has no restrictions on the slots of the IF boards, it is still recommended that the master and backup IF boards be installed in the dual slots.<\/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-359578'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>43. <\/span>The insertion loss of the 40 split-wave channels of D40 is 6dB. Without considering the influence of noise, when the signal is full, the optical power of the IN port of D40 is X dBm. If the optical power of the IN port is decreases by 1dB, the measured value of one of the output ports is 6dBm. (Assuming that the optical power of each channel is balanced, lg40=16)<\/div><input type='hidden' name='question_id[]' id='qID_43' value='359578' \/><input type='hidden' id='answerType359578' 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-359578[]' id='answer-id-1402860' class='answer   answerof-359578 ' value='1402860'   \/><label for='answer-id-1402860' id='answer-label-1402860' class=' answer'><span>(X-5)<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359578[]' id='answer-id-1402861' class='answer   answerof-359578 ' value='1402861'   \/><label for='answer-id-1402861' id='answer-label-1402861' class=' answer'><span>(X-6)<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359578[]' id='answer-id-1402862' class='answer   answerof-359578 ' value='1402862'   \/><label for='answer-id-1402862' id='answer-label-1402862' class=' answer'><span>(X-22)<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359578[]' id='answer-id-1402863' class='answer   answerof-359578 ' value='1402863'   \/><label for='answer-id-1402863' id='answer-label-1402863' class=' answer'><span>(X-23)<\/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-359579'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>44. <\/span>The IP address you use is 165.247.52.119, and the subnet mask is 255.255.240.0. Which subnet is your host on?<\/div><input type='hidden' name='question_id[]' id='qID_44' value='359579' \/><input type='hidden' id='answerType359579' 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-359579[]' id='answer-id-1402864' class='answer   answerof-359579 ' value='1402864'   \/><label for='answer-id-1402864' id='answer-label-1402864' class=' answer'><span>165.247.52.0<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359579[]' id='answer-id-1402865' class='answer   answerof-359579 ' value='1402865'   \/><label for='answer-id-1402865' id='answer-label-1402865' class=' answer'><span>165.247.32.0<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359579[]' id='answer-id-1402866' class='answer   answerof-359579 ' value='1402866'   \/><label for='answer-id-1402866' id='answer-label-1402866' class=' answer'><span>165.247.56.0<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359579[]' id='answer-id-1402867' class='answer   answerof-359579 ' value='1402867'   \/><label for='answer-id-1402867' id='answer-label-1402867' class=' answer'><span>165.247.48.0<\/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-359580'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>45. <\/span>In order to achieve the specified synchronization quality requirements, corresponding requirements must be made for the synchronous transmission network, and certain networking rules must be followed during network planning. Which of the following is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_45' value='359580' \/><input type='hidden' id='answerType359580' 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-359580[]' id='answer-id-1402868' class='answer   answerof-359580 ' value='1402868'   \/><label for='answer-id-1402868' id='answer-label-1402868' class=' answer'><span>In one clock transmission direction, the number of stations between transit office clocks cannot exceed 30.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359580[]' id='answer-id-1402869' class='answer   answerof-359580 ' value='1402869'   \/><label for='answer-id-1402869' id='answer-label-1402869' class=' answer'><span>The number of switching station clocks cannot exceed 10<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359580[]' id='answer-id-1402870' class='answer   answerof-359580 ' value='1402870'   \/><label for='answer-id-1402870' id='answer-label-1402870' class=' answer'><span>The total number of devices in one direction cannot exceed 60<\/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-359581'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>46. <\/span>OptiX OSN 1800 is a compact multi-service optical transport platform. Which of the following descriptions is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_46' value='359581' \/><input type='hidden' id='answerType359581' 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-359581[]' id='answer-id-1402871' class='answer   answerof-359581 ' value='1402871'   \/><label for='answer-id-1402871' id='answer-label-1402871' class=' answer'><span>Does not support 158802 transmission and does not support external time signal access<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359581[]' id='answer-id-1402872' class='answer   answerof-359581 ' value='1402872'   \/><label for='answer-id-1402872' id='answer-label-1402872' class=' answer'><span>Single channel maximum rate 10Gbit\/s (OTU2)<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359581[]' id='answer-id-1402873' class='answer   answerof-359581 ' value='1402873'   \/><label for='answer-id-1402873' id='answer-label-1402873' class=' answer'><span>The OptiX OSN 18001 chassis provides a total of 4 service board slots<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359581[]' id='answer-id-1402874' class='answer   answerof-359581 ' value='1402874'   \/><label for='answer-id-1402874' id='answer-label-1402874' class=' answer'><span>The OptiX OSN 180011 chassis provides a total of 8 service board slots<\/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-359582'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>47. <\/span>Which of the following statements about the reporting of OTUk_BDI alarm is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_47' value='359582' \/><input type='hidden' id='answerType359582' 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-359582[]' id='answer-id-1402875' class='answer   answerof-359582 ' value='1402875'   \/><label for='answer-id-1402875' id='answer-label-1402875' class=' answer'><span>Only the WDM side port will report OTUk_BDI<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359582[]' id='answer-id-1402876' class='answer   answerof-359582 ' value='1402876'   \/><label for='answer-id-1402876' id='answer-label-1402876' class=' answer'><span>The downstream station's corresponding OTU board receives OTUk_AIS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359582[]' id='answer-id-1402877' class='answer   answerof-359582 ' value='1402877'   \/><label for='answer-id-1402877' id='answer-label-1402877' class=' answer'><span>The downstream station's corresponding OTU board receives OTUk_TIM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359582[]' id='answer-id-1402878' class='answer   answerof-359582 ' value='1402878'   \/><label for='answer-id-1402878' id='answer-label-1402878' class=' answer'><span>The downstream station\u2019s corresponding OTU board receives OTUk_SSF<\/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-359583'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>48. <\/span>When the PTN equipment EX2 board is connected to the STM-64 port, how should the working mode of the interface be set?<\/div><input type='hidden' name='question_id[]' id='qID_48' value='359583' \/><input type='hidden' id='answerType359583' 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-359583[]' id='answer-id-1402879' class='answer   answerof-359583 ' value='1402879'   \/><label for='answer-id-1402879' id='answer-label-1402879' class=' answer'><span>Self-negotiation<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359583[]' id='answer-id-1402880' class='answer   answerof-359583 ' value='1402880'   \/><label for='answer-id-1402880' id='answer-label-1402880' class=' answer'><span>Adaptive<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359583[]' id='answer-id-1402881' class='answer   answerof-359583 ' value='1402881'   \/><label for='answer-id-1402881' id='answer-label-1402881' class=' answer'><span>LAN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359583[]' id='answer-id-1402882' class='answer   answerof-359583 ' value='1402882'   \/><label for='answer-id-1402882' id='answer-label-1402882' class=' answer'><span>WAN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359583[]' id='answer-id-1402883' class='answer   answerof-359583 ' value='1402883'   \/><label for='answer-id-1402883' id='answer-label-1402883' class=' answer'><span>Unable to connect<\/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-359584'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>49. <\/span>During the network acceptance test, it was found that OSN 3500 could work normally when connected to an external clock source, and entered the hold state when disconnected from the external clock source. However, the hold state could not last for 24 hours. Which of the following are the possible reasons?<\/div><input type='hidden' name='question_id[]' id='qID_49' value='359584' \/><input type='hidden' id='answerType359584' 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-359584[]' id='answer-id-1402884' class='answer   answerof-359584 ' value='1402884'   \/><label for='answer-id-1402884' id='answer-label-1402884' class=' answer'><span>The time of accessing the external high-precision clock source is too short<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359584[]' id='answer-id-1402885' class='answer   answerof-359584 ' value='1402885'   \/><label for='answer-id-1402885' id='answer-label-1402885' class=' answer'><span>The clock SSM function is not enabled<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359584[]' id='answer-id-1402886' class='answer   answerof-359584 ' value='1402886'   \/><label for='answer-id-1402886' id='answer-label-1402886' class=' answer'><span>Clock level setting error 70200<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359584[]' id='answer-id-1402887' class='answer   answerof-359584 ' value='1402887'   \/><label for='answer-id-1402887' id='answer-label-1402887' class=' answer'><span>The clock crystal oscillator fails and the board needs to be replaced<\/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-359585'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>50. <\/span>Which of the following statements is wrong about the test items of IEEE 1588V2 time protection function?<\/div><input type='hidden' name='question_id[]' id='qID_50' value='359585' \/><input type='hidden' id='answerType359585' 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-359585[]' id='answer-id-1402888' class='answer   answerof-359585 ' value='1402888'   \/><label for='answer-id-1402888' id='answer-label-1402888' class=' answer'><span>The active and standby states of the clock board and cross-connect board on the OptiX OSN 8800 are related to each other. When performing a switchover test, it is recommended to only switch the cross-connect board or the clock board.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359585[]' id='answer-id-1402889' class='answer   answerof-359585 ' value='1402889'   \/><label for='answer-id-1402889' id='answer-label-1402889' class=' answer'><span>The active and standby states of the clock board and cross-connect board on the OptiX OSN 6800 are related to each other. When performing a switchover test, it is recommended to only switch the cross-connect board or the clock board.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359585[]' id='answer-id-1402890' class='answer   answerof-359585 ' value='1402890'   \/><label for='answer-id-1402890' id='answer-label-1402890' class=' answer'><span>Test the long-term stability of the time performance in PTP synchronization mode. The output time performance should be within \u00b11us.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-359585[]' id='answer-id-1402891' class='answer   answerof-359585 ' value='1402891'   \/><label for='answer-id-1402891' id='answer-label-1402891' class=' answer'><span>For the long-term jitter test of the physical layer synchronization mode, a time analyzer with a GPS receiver is used to observe at the node for more than 8 hours. The test output time performance should be within \u00b11us.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-51'>\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=\"watuPROButtons9128\" >\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\" value=\"9128\" id=\"watuPROExamID\"\/>\n\t<input type=\"hidden\" name=\"start_time\" id=\"startTime\" value=\"2026-04-30 20:34:50\" \/>\n\t<input type=\"hidden\" name=\"start_timestamp\" id=\"startTimeStamp\" value=\"1777581290\" \/>\n\t<input type=\"hidden\" name=\"question_ids\" value=\"\" \/>\n\t<input type=\"hidden\" name=\"watupro_questions\" value=\"359536:1402693,1402694,1402695,1402696 | 359537:1402697,1402698 | 359538:1402699,1402700,1402701,1402702 | 359539:1402703,1402704,1402705,1402706 | 359540:1402707,1402708,1402709,1402710,1402711 | 359541:1402712,1402713,1402714,1402715 | 359542:1402716,1402717,1402718,1402719 | 359543:1402720,1402721,1402722,1402723 | 359544:1402724,1402725,1402726,1402727 | 359545:1402728,1402729,1402730,1402731 | 359546:1402732,1402733,1402734,1402735 | 359547:1402736,1402737,1402738,1402739 | 359548:1402740,1402741,1402742,1402743 | 359549:1402744,1402745,1402746,1402747 | 359550:1402748,1402749,1402750,1402751 | 359551:1402752,1402753,1402754,1402755 | 359552:1402756,1402757,1402758,1402759 | 359553:1402760,1402761,1402762,1402763 | 359554:1402764,1402765,1402766,1402767 | 359555:1402768,1402769,1402770,1402771 | 359556:1402772,1402773,1402774,1402775 | 359557:1402776,1402777,1402778,1402779 | 359558:1402780,1402781,1402782,1402783 | 359559:1402784,1402785,1402786,1402787 | 359560:1402788,1402789,1402790,1402791 | 359561:1402792,1402793,1402794,1402795 | 359562:1402796,1402797,1402798,1402799,1402800 | 359563:1402801,1402802,1402803,1402804 | 359564:1402805,1402806,1402807,1402808 | 359565:1402809,1402810,1402811,1402812 | 359566:1402813,1402814,1402815 | 359567:1402816,1402817,1402818,1402819 | 359568:1402820,1402821,1402822,1402823 | 359569:1402824,1402825,1402826,1402827 | 359570:1402828,1402829,1402830,1402831 | 359571:1402832,1402833,1402834,1402835 | 359572:1402836,1402837,1402838,1402839 | 359573:1402840,1402841,1402842,1402843 | 359574:1402844,1402845,1402846,1402847 | 359575:1402848,1402849,1402850,1402851 | 359576:1402852,1402853,1402854,1402855 | 359577:1402856,1402857,1402858,1402859 | 359578:1402860,1402861,1402862,1402863 | 359579:1402864,1402865,1402866,1402867 | 359580:1402868,1402869,1402870 | 359581:1402871,1402872,1402873,1402874 | 359582:1402875,1402876,1402877,1402878 | 359583:1402879,1402880,1402881,1402882,1402883 | 359584:1402884,1402885,1402886,1402887 | 359585:1402888,1402889,1402890,1402891\" \/>\n\t<input type=\"hidden\" name=\"no_ajax\" value=\"0\">\t\t\t<\/form>\n\t<p>&nbsp;<\/p>\n<\/div>\n\n<script type=\"text\/javascript\">\n\/\/jQuery(document).ready(function(){\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \t\nvar question_ids = \"359536,359537,359538,359539,359540,359541,359542,359543,359544,359545,359546,359547,359548,359549,359550,359551,359552,359553,359554,359555,359556,359557,359558,359559,359560,359561,359562,359563,359564,359565,359566,359567,359568,359569,359570,359571,359572,359573,359574,359575,359576,359577,359578,359579,359580,359581,359582,359583,359584,359585\";\nWatuPROSettings[9128] = {};\nWatuPRO.qArr = question_ids.split(',');\nWatuPRO.exam_id = 9128;\t    \nWatuPRO.post_id = 89976;\nWatuPRO.store_progress = 0;\nWatuPRO.curCatPage = 1;\nWatuPRO.requiredIDs=\"0\".split(\",\");\nWatuPRO.hAppID = \"0.80466400 1777581290\";\nvar url = \"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/show_exam.php\";\nWatuPRO.examMode = 1;\nWatuPRO.siteURL=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-admin\/admin-ajax.php\";\nWatuPRO.emailIsNotRequired = 0;\nWatuPROIntel.init(9128);\nWatuPRO.inCategoryPages=1;}); 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