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href="http://www.cdcfah.com/cp/second-txcp_csjhsb/">傳輸、交換設備</a>?<a href="http://www.cdcfah.com/cp/third-csjhsb_gdjlh/">光端機</a>?北京華為QDCXL1主控交叉光接口合一板深圳市騰云科創(chuàng)供應</p><div id="xwtpqw2" class="leftbox clearfix"><h1>北京華為QDCXL1主控交叉光接口合一板深圳市騰云科創(chuàng)供應</h1><div id="x3p7xzr" class="proBig"><div id="ywd7fmt" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899280878906/1996302.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="va7qdp3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899280878906/1996302.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wflsjac" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>北京華為QDCXL1主控交叉光接口合一板,華為</p><p><span>***更新：</span>2020-08-20 07:05:37</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="xbikr2z" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市騰云科創(chuàng)信息咨詢有限公司</a></p><p><span>聯(lián)系人：</span>夏永 </p><p><span>郵箱: </span>87993378@qq.com</p><p><span>電話: </span>16625147809</p><p><span>傳真: </span>1550_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>1550-2042477</p><p><span>地址: </span>沙井街道蠔四社區(qū)街尾塘一巷5號幸福家園A棟、B棟、C棟、D棟D棟110D</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="22ovxe2" class="page-proshow02"><p class="title">詳細說明</p><div id="haxog32" class="box"><p><p> SDH 光傳輸設備維護措施 --加強對光傳輸設備的日常維護 </p> <p> 光傳輸設備的日常維護工作能有效避免大的安全事故的發(fā)生，北京華為QDCXL1主控交叉光接口合一板，對此有著極其重要的作用。但往往在實際操作中卻被忽視，得不到很好的重視。尤其是在基本的檢查過程中，必須將地面設備等因素考慮其中，嚴格按照有關規(guī)定進行合理檢查，主要看接觸部位是否正常，有無裸露等現(xiàn)象。其次在對光傳輸設備進行內(nèi)部檢查時，要將電池的使用功率放在重要位置加以考慮，檢查電池是否處于飽和狀態(tài)，北京華為QDCXL1主控交叉光接口合一板，能否在規(guī)定的時間內(nèi)合理使用，通過對各種數(shù)據(jù)的分析來完成對數(shù)據(jù)的管理工作，在發(fā)現(xiàn)問題時，要進行及時的處理與解決，北京華為QDCXL1主控交叉光接口合一板。深圳市騰云科創(chuàng)信息咨詢有限公司以質量的服務、良好的信譽、雄厚的技術力量為廣大客戶提供質量服務。北京華為QDCXL1主控交叉光接口合一板</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京華為QDCXL1主控交叉光接口合一板,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899280878906/1996302.jpg"></div><p> SDH 光傳輸設備故障故障處理方法 </p> <p> 報警分析法 </p> <p> 由于SDH 光傳輸設備的***使用，因此，隨時都有報警的發(fā)生，正確掌握各種報警的含義和特征有利于故障的定位和解決。因為，系統(tǒng)故障時，網(wǎng)管都會記錄各種報警，包括發(fā)生的時間、位置以及其他設備的表現(xiàn)，根據(jù)這些特征結合開銷字節(jié)和警告原理機制，對故障的排除十分有用。怎樣才能更好的使用報警分析法，關鍵是及時準確獲取報警信息。因此，有必要了解故障的來源，故障的來源一方面是網(wǎng)管的記錄，這個來源非常容易也比較詳實，而且可以前后對比，通盤考慮，方便故障的排除；另一方面是觀察和記錄設備的指示燈。雖然這種方法具有時效性，但是比較片面，不能反映設備過去情況，不夠***。因此在運用報警分析法時一定要綜合考慮。北京華為QDCXL1主控交叉光接口合一板深圳市騰云科創(chuàng)有限公司擁有專業(yè)的技術團隊，由 (中興通訊，華為技術)服務10年以上從業(yè)經(jīng)驗的技術****！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京華為QDCXL1主控交叉光接口合一板,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899372128906/1820111.jpg"></div><p> 光纖通信技術是在通信工程不斷發(fā)展中研究出來的,其主要是以信息為載體的一種通信方式。并且光纖技術已經(jīng)成為通信工程中重要的技術之一。為確保光纖技術在應用中發(fā)揮更大的作用,必須加強其傳輸信息的質量,并提高其在應用中的關鍵技術。在世界先進技術的不斷發(fā)展中,光纖技術將會給人們的生活到來一定的改變,并推動全球化的聯(lián)系,將信息傳遞的更便捷。在通信工程的發(fā)展中可以說是有了跨越式的進步。其不僅標志著科技創(chuàng)新的又一次革新,也**著光纖技術將是社會發(fā)展中傳遞信息的主要工具。SDH光傳輸設備推薦深圳市騰云科創(chuàng)信息咨詢有限公司，我司供應光傳輸設備，中興ZXMP系列產(chǎn)品：ZXMP </p> <p> S200｜ZXMP S320｜ZXMP S330｜ZXMP S325｜ZXMP S385｜ZXMP </p> <p> S390整機及各型號單板。供應華為Metro系列產(chǎn)品：Metro1000｜Metro2050｜Metro3000｜Optix2500+｜Metro5000整機及各型號單板。供應華為OSN系列產(chǎn)品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機及各型號單板。供應烽火IBAS系列產(chǎn)品： IBAS780A｜IBAS780B供應PCM綜合接入設備：FA16接入設備｜BX10接入設備，以質量的服務、良好的信譽、雄厚的技術力量為廣大客戶提供質量服務，在業(yè)界贏得廣大客戶認可及一致好評。 </p> <p> <br /> </p><p> <p> <br /> </p> <p> 傳輸設備的重要功能是延長傳輸距離，實現(xiàn)長途通信。為了提高傳輸效率，復用是傳輸設備的另一項重要功能，復用技術包括頻分復用、時分復用、波分復用和碼分復用等技術。 </p> <p> 目前使用的傳輸系統(tǒng)有PCM準同步數(shù)字系列（Plesiochronous </p> <p> DigitalHicrarchv，PDH）、同步數(shù)字系列（Synchronous </p> <p> Digital Hierarchy，SDH）等。 </p> <p> <p> <br /> </p> <p> 深圳市騰云科創(chuàng)信息咨詢有限公司 </p> <p> 供應中興ZXMP系列產(chǎn)品：ZXMP S200｜ZXMP S320｜ZXMP S330｜ZXMP </p> <p> S325｜ZXMP S385｜ZXMP S390整機及各型號單板。 </p> <p> 供應華為Metro系列產(chǎn)品：Metro1000｜Metro2050｜Metro3000｜Optix2500+｜Metro5000整機及各型號單板。 </p> <p> 供應華為OSN系列產(chǎn)品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機及各型號單板。 </p> <p> 供應烽火IBAS系列產(chǎn)品： IBAS780A｜IBAS780B </p> <p> 供應PCM綜合接入設備介紹：FA16接入設備｜BX10接入設備 </p> <p> <br /> </p> </p> </p> <p> <br /> 專業(yè)銷售PTN設備、OTN設備、SDH光傳輸設備。推薦深圳市騰云科創(chuàng)，服務周到，產(chǎn)品質量，信譽良好！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京華為QDCXL1主控交叉光接口合一板,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899137021484/6354326.jpg"></div><p style="text-indent:25px">光纖通信技術的特點--頻帶極寬,通信容量大。光纖可利用的帶寬約為50000GHz,比銅線或電纜的傳輸帶寬大得多,對于傳輸各種寬頻帶信息具有十分重要的意義,否則,無法滿足未來寬帶綜合業(yè)務數(shù)字網(wǎng)(B-ISDN)發(fā)展的需要。對于單波長光纖通信系統(tǒng),由于終端設備的電子瓶頸效應而不能發(fā)揮光纖帶寬大的優(yōu)勢。通常采用各種復雜技術來增加傳輸?shù)娜萘?特別是現(xiàn)在的密集波分復用技術極大地增加了光纖的傳輸容量。目前,單波長光纖通信系統(tǒng)的傳輸速率一般在2.5Gbps10Gbps。專業(yè)銷售SDH光傳輸設備，PTN設備，OTN設備。認準深圳市騰云科創(chuàng)信息咨詢有限公司！河北華為R1SL4光接口板</p><p style="text-indent:25px">華為光傳輸設備，SDH光端機.認準深圳市騰云科創(chuàng)信息咨詢有限公司！北京華為QDCXL1主控交叉光接口合一板</p><p> OptiX OSN 1500B高性價比的平臺化：可與OptiX OSN7500/3500/2500業(yè)務板件、軟件完全兼容，構成統(tǒng)一平臺，**降低維護成本以及備板備件的成本。在業(yè)務能力方面可高.效組合，給運營商比較高性價比的解決方案；同時與華為已有的設備可以混合組網(wǎng)，并可以納入華為光網(wǎng)絡網(wǎng)管解決方案進行統(tǒng)一管理。 </p> <p> OptiX OSN 1500B多業(yè)務提供：業(yè)務接口支持STM-1(O/E)；支持STM-4/16標準或級聯(lián)業(yè)務；支持E1/T1/E3/T3/E4；支持FE、GE業(yè)務的透傳和交換；支持ATM業(yè)務；支持SAN業(yè)務和視頻業(yè)務并可提供基于GMPLS的快速端到端業(yè)務。 </p> <p> OptiX OSN 1500B內(nèi)置波分技術，靈活組網(wǎng)：OSN1500B設備支持內(nèi)置WDM技術，實現(xiàn)單根光纖中多個波長的傳送，可實現(xiàn)和波分設備對接的靈活組網(wǎng)方案。 </p> <p> 高度集成子架：子架尺寸為221mm(高)×444mm(寬)×263mm(深)，單子架具備9個業(yè)務板位，4個接口板位。 </p> <p> OptiX OSN 1500B物理特性：電源可接入-48V DC、通過外置UPM實現(xiàn)交流220V接入；安裝方式 </p> <p> 壁掛式安裝和ETSI 300mm深機柜、ETSI 600mm深機柜、19英寸機柜中安裝；尺寸 221mm(高)×444mm(寬)×262mm(深)；重16kg；典型功耗160W。 </p> <p> <br /> 北京華為QDCXL1主控交叉光接口合一板</p><p style="text-indent:25px">深圳市騰云科創(chuàng)信息咨詢有限公司成立于2015-10-29，注冊資本：100-200萬元。該公司貿(mào)易型的公司。公司致力于為客戶提供安全、質量有保障的質量產(chǎn)品及服務，是一家有限責任公司企業(yè)。公司業(yè)務涵蓋[ "SDH光傳輸設備", "光端機", "PCM接入設備", "PTN OTN光傳輸設備" ]，價格合理，品質有保證，深受廣大客戶的歡迎。騰云科創(chuàng)順應時代發(fā)展和市場需求，通過**技術，力圖保證高規(guī)格高質量的[ "SDH光傳輸設備", "光端機", "PCM接入設備", "PTN OTN光傳輸設備" ]。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/976943.html</p></div></div></div></div></div><div id="zxu28dk" class="page-right twoColRt"><div id="hbszwya" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="crjgxol" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="3xs8zq7" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學商務信息咨詢供應" class="vcenter" 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