廣西SDH光端機華為NMU 深圳市騰云科創(chuàng)供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="SDH光傳輸設備系統(tǒng)中的故障問題日常問題一般分為4個點：（1）光纜線路的故障問題，包括線路中斷以及耗損量較大等。（2）其機器尾部出現(xiàn)故障時，一般都是尾部線路容易折斷彎曲，會出現(xiàn)機器停止的現(xiàn)象。（3）單板出現(xiàn)故障時，廣西SDH光端機華為NMU"><meta name="keywords" content="廣西SDH光端機華為NMU,華為"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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class="proBig"><div id="ppbpbf7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899137021484/6354326.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ldp7jnr" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899137021484/6354326.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lnrvjn7" 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>廣西SDH光端機華為NMU,華為</p><p><span>***更新：</span>2020-08-31 07:08:04</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="fxjvzt7" 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="j9f7d7x" class="page-proshow02"><p class="title">詳細說明</p><div id="xdxtp77" class="box"><p><p> SDH 光傳輸設備系統(tǒng)中的故障問題 </p> <p> 日常問題一般分為 4 個點：（1）光纜線路的故障問題，包括線路中斷以及耗損量較大等。（2）其機器尾部出現(xiàn)故障時，一般都是尾部線路容易折斷彎曲，會出現(xiàn)機器停止的現(xiàn)象。（3）單板出現(xiàn)故障時，廣西SDH光端機華為NMU，主要是由于主控板面易出現(xiàn)損壞現(xiàn)象，不能使機器正常工作。（4）電源電纜系統(tǒng)比較容易出現(xiàn)故障，其原因有，交流停電、設備機器掉電、電纜中斷、插口損壞等都會導致機通信中斷。深圳市騰云科創(chuàng)信息咨詢有限公司以質(zhì)量的服務、良好的信譽、雄厚的技術力量為廣大客戶提供質(zhì)量服務。我司供應中興ZXMP系列產(chǎn)品：ZXMP S200｜ZXMP </p> <p> S320｜ZXMP S330｜ZXMP S325｜ZXMP S385｜ZXMP 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，廣西SDH光端機華為NMU。供應華為OSN系列產(chǎn)品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機及各型號單板，廣西SDH光端機華為NMU。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 </p> <p> <br /> 專業(yè)銷售SDH光傳輸設備，PTN設備，OTN設備。推薦深圳市騰云科創(chuàng)，服務周到，產(chǎn)品質(zhì)量，信譽良好。廣西SDH光端機華為NMU</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣西SDH光端機華為NMU,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899137021484/6354326.jpg"></div><p> 光纖通信技術的特點--抗電磁干擾能力強。光纖原材料是由石英制成的絕緣體材料,不易被腐蝕,而且絕緣性好。與之相聯(lián)系的一個重要特性是光波導對電磁干擾的***,它不受自然界的雷電干擾,也不受人為釋放的電磁干擾,還可用它與高壓輸電線平行架設或與電力導體復合構成復合光纜 </p> <p> <br /> </p> <p> 華為光傳輸設備，SDH光端機。推薦深圳市騰云科創(chuàng)信息咨詢有限公司。成立于2015年專業(yè)從事通信產(chǎn)品購銷以及施工，維護，產(chǎn)品維修，計算機系統(tǒng)集成施工。并供應中興ZXMP系列產(chǎn)品：ZXMP S200｜ZXMP S320｜ZXMP </p> <p> S330｜ZXMP S325｜ZXMP S385｜ZXMP 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(zhì)量的服務、良好的信譽、雄厚的技術力量為廣大客戶提供質(zhì)量服務，在業(yè)界贏得廣大客戶認可及一致好評。 </p> <p> <br /> 甘肅代理光傳輸設備華為2路交換式千兆以太網(wǎng)處理板光傳輸設備選深圳騰云科創(chuàng)我們有專業(yè)的技術提供方案！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣西SDH光端機華為NMU,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242902002167968/9474477.jpg"></div><p> 傳輸距離是指光端機實際可傳輸光信號的比較大距離。這是個標稱數(shù)值，它取決于設備和實際環(huán)境等多種因素,雙纖的光端機一般可傳輸1到120KM,單纖的一般可傳輸1到80KM。光端機出現(xiàn)電話光端機，其目的是通過光纖來傳輸電話語音的光通信設備，設備可通過一對光纜傳輸1-720路電話，是遠距離傳輸電話，屏蔽機房，電話超市，小區(qū)放號的比較好選擇。專業(yè)銷售SDH光傳輸設備，PTN設備，OTN設備。推薦深圳市騰云科創(chuàng)信息咨詢有限公司，服務周到，產(chǎn)品質(zhì)量，信譽良好。**產(chǎn)品型號：中興ZXMP系列產(chǎn)品：ZXMP S200｜ZXMP </p> <p> S320｜ZXMP S330｜ZXMP S325｜ZXMP S385｜ZXMP 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。我司積極面向市場為廣大行業(yè)用戶提供設計、安裝、調(diào)試、培訓、維護的“一條龍”***服務。 </p> <p> <br /> </p><p> 光端機，就是將多個E1信號變成光信號的設備。光端機也叫光傳輸設備。光端機根據(jù)傳輸E1口數(shù)量的多少，價格也不同。一般**小的光端機可以傳輸4個E1比較大的光端機可以傳輸4032個E1每個E1包括30個電話。光端機分3類：PDH，SDH，SPDH光端機是小容量光端機，一般是成對應用，叫點到點應用，容量一般為4E1，8E1，16E1。SDH光端機容量較大，一般是16E1到4032個 E1，SPDH光端機，介于PDH，和SDH之間。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 S200｜ZXMP </p> <p> S320｜ZXMP S330｜ZXMP S325｜ZXMP S385｜ZXMP 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(zhì)量的服務、良好的信譽、雄厚的技術力量為廣大客戶提供質(zhì)量服務，在業(yè)界贏得廣大客戶認可及一致好評。專業(yè)銷售SDH光傳輸設備、PTN設備、OTN設備。推薦深圳市騰云科創(chuàng)，服務周到、產(chǎn)品質(zhì)量、信譽良好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣西SDH光端機華為NMU,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899188095703/8094311.jpg"></div><p> 傳輸系統(tǒng)原理 </p> <p> 光傳輸系統(tǒng)由三部分組成：光源（光發(fā)送機），傳輸介質(zhì)、檢測器（光接收機）。 </p> <p> 按傳輸信號劃分，可分為數(shù)字傳輸系統(tǒng)和模擬傳輸系統(tǒng)。 </p> <p> 在模擬傳輸系統(tǒng)中，是把輸入信號變?yōu)閭鬏斝盘柕恼穹l率或相位）的連續(xù)變化。光纖的模擬傳輸系統(tǒng)是把光強進行模擬調(diào)制，其光源的調(diào)制功率隨調(diào)制信號的幅度變化而變化。但由于光源的非線性較嚴重，因此其信噪比、傳輸距離和傳輸頻率都十分有限。 </p> <p> 數(shù)字傳輸系統(tǒng)是把輸入的信號變換成“1”，“0”表示的脈沖信號，并以它作為傳輸信號。在接受端再把它還原成原來的信息。這樣光源的非線性對數(shù)字碼流影響很小，再加上數(shù)字通信可以采用一些編碼糾錯的方法，且易于實現(xiàn)多路復用，因此數(shù)字傳輸系統(tǒng)占有很大的優(yōu)勢，并在很多地方得到了***的應用。專業(yè)銷售SDH光傳輸設備，PTN設備，OTN設備。推薦深圳市騰云科創(chuàng)信息咨詢有限公司，服務周到，產(chǎn)品質(zhì)量，信譽良好。 </p> <p> <br /> 華為光傳輸設備，SDH光端機。推薦深圳市騰云科創(chuàng)信息咨詢有限公司！甘肅代理光傳輸設備華為2路交換式千兆以太網(wǎng)處理板</p><p style="text-indent:25px">專業(yè)銷售SDH光傳輸設備、PTN設備、OTN設備。推薦深圳市騰云科創(chuàng)，服務周到，產(chǎn)品質(zhì)量，信譽良好。廣西SDH光端機華為NMU</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> OptiX OSN 1500B，OptiX OSN 1500B智能光傳輸系統(tǒng)是繼承了MSTP技術的全部特點，與傳統(tǒng)SDH、MSTP網(wǎng)絡保持兼容，融SDH、PDH、Ethernet、WDM、ATM、ESCON、FC/FICON、DVB-ASI(Digital Video Broadcast-Asynchronous Serial Interface)、RPR等技術為一體的新一代集成型2.5G/622M多業(yè)務光傳輸平臺(MSTP)，主要應用在城域網(wǎng)絡中的接入層，為現(xiàn)有SDH設備向智能光網(wǎng)絡設備過渡提供了完善的解決方案。主要應用于高速公路通信系統(tǒng)接入網(wǎng)中。 </p> <p> <br /> 廣西SDH光端機華為NMU</p><p style="text-indent:25px">深圳市騰云科創(chuàng)信息咨詢有限公司致力于通信產(chǎn)品，以科技創(chuàng)新實現(xiàn)***管理的追求。騰云科創(chuàng)擁有一支經(jīng)驗豐富、技術創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供SDH光傳輸設備，光端機，PCM接入設備，PTN OTN光傳輸設備。騰云科創(chuàng)繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關鍵領域，實現(xiàn)轉型再突破。騰云科創(chuàng)始終關注自身，在風云變化的時代，我們對自身的建設毫不懈怠，高度的專注與執(zhí)著使我們在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1103339.html</p></div></div></div></div></div><div id="ldrvjd7" class="page-right twoColRt"><div id="jt9hdh7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vn9rnjv" 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="9f9frfj" class="recomPic 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