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class="tigs"> 發(fā)信息做推廣就找產品網<br />企業(yè)電商信息綜合服務平臺 </span><div id="37doasz" class="searchbox"><div id="u2c2749" class="searchLt"><div id="i9peakr" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會</a></div><div id="3ebszyp" class="clearfix searchWrap"><div id="7a8hkw7" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="mi9zopy" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產品供應</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="nrogxza" class="twoCol"><div id="7dx2tyk" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產品供應</a>?<a href="http://www.cdcfah.com/cp/first-_txcp/">通信產品</a>?<a 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>?湖南SDH光傳輸設備華為PEOW 深圳市騰云科創(chuàng)供應</p><div id="auwqwif" class="leftbox clearfix"><h1>湖南SDH光傳輸設備華為PEOW 深圳市騰云科創(chuàng)供應</h1><div id="gkxdv79" class="proBig"><div id="rf7zrd2" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242902007998046/6082480.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2proa7n" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242902007998046/6082480.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fuokmyv" class="content"><p><span>需求數量：</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>產品關鍵詞：</span>湖南SDH光傳輸設備華為PEOW,華為</p><p><span>***更新：</span>2020-07-06 08:17:34</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3asprtk" 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="c3b8gia" class="page-proshow02"><p class="title">詳細說明</p><div id="ue8j24w" class="box"><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系列產品：Metro1000｜Metro2050｜Metro3000｜Optix2500+｜Metro5000整機及各型號單板，湖南SDH光傳輸設備華為PEOW。 </p> <p> 供應華為OSN系列產品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機及各型號單板。 </p> <p> 供應烽火IBAS系列產品： 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> 中興ZXCTN6150, ZXCTN6180、ZXCTN6200、ZXCTN6300整機設備及各型號板卡，ZXCTN6150體積小，新一代產品采用SDR平臺架構，*200mm深，可與無線設備共柜；設備集成度高，功耗低；可調轉速靜音風扇設計，噪音降低40%，部分接入產品零噪音設計； </p> <p> 綠色低碳，湖南SDH光傳輸設備華為PEOW，環(huán)保無鉛。 </p> <p> 深圳市騰云科創(chuàng)信息咨詢有限公司供應中興SDH光傳輸設備，湖南SDH光傳輸設備華為PEOW，PTN系列設備及板卡，**交換機，**路由器等產品。 </p> <p> 適用于90%以上的應用場景 </p> <p> <br /> </p> <p> <br /> </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)信息咨詢有限公司，服務周到，產品質量！湖南SDH光傳輸設備華為PEOW</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南SDH光傳輸設備華為PEOW,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242902007998046/6082480.jpg"></div><p> SDH體制是新體制，剛剛誕生10年，**小容量的SDH是155Mb/s叫STM-1有63個E1。4個STM-1復接成1個STM-4，也叫622,4個STM-4復接成1個STM-16，叫2.5G,4個STM-16復接成1個STM-64，叫10G </p> <p> 可見SDH光端機是大容量光端機. </p> <p> 155,和622是SDH體制里應用**多的光端機。 </p> <p> 一般的光端機沒有以太網接口, 帶以太網接口的光端機是近2年市場的新需要 </p> <p> 用1個E1信道可以傳10M以太網信號,用4個E1信道可以傳100M以太網信號 </p> <p> 一般的光端機沒有V35接口 </p> <p> V35接口也是近2年的市場需要 </p> <p> V35接口是1種同步數據接口,速率是NX64kb/s. </p> <p> 通常用1個E1傳輸1路V35接口。 </p> <p> 一般光端機都有輔助信道。輔助信道是低速的異步數據接口,如RS232勤務電話,用于站間聯(lián)絡,實際上很少使用很便宜的光端機沒有勤務電話,有的甚至沒有異步數據。 </p> <p> 網管,就是計算機網絡管理,也叫集中監(jiān)控。將所有站的光端機的運行狀態(tài)信息都接入總局網管室的網管計算機里,就是網管。 </p> <p> 一般PDH光端機沒有網管系統(tǒng)，只能做TM,即點到點網絡，只有1個光口。 </p> <p> 一般SDH光端機都有網管系統(tǒng)，即可以做TM方式,也可以做ADM方式,因此可以組成自愈環(huán)網絡。 </p> <p> 3個以上光方向的工作方式叫DXC,就是交叉連接方式。 </p> <p> <br /> 湖南SDH光傳輸設備華為PEOW深圳市騰云科創(chuàng)提供的華為OSN1800、OptiX OSN1800,光傳輸設備華為OSN1800,OptiX OSN1800,光傳輸設備！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南SDH光傳輸設備華為PEOW,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899137021484/6354326.jpg"></div><p> 1、SDH傳輸系統(tǒng)在國際上有統(tǒng)一的幀結構，數字傳輸標準速率和標準的光路接口，使網管系統(tǒng)互通，因此有很好的橫向兼容性，它能與現有的PDH完全兼容，并容納各種新的業(yè)務信號，形成了全球統(tǒng)一的數字傳輸體制標準，提高了網絡的可靠性； </p> <p> 2、SDH接入系統(tǒng)的不同等級的碼流在幀結構凈負荷區(qū)內的排列非常有規(guī)律，而凈負荷與網絡是同步的，它利用軟件能將高速信號一次直接分插出低速支路信號，實現了一次復用的特性，克服了PDH準同步復用方式對全部高速信號進行逐級分解然后再生復用的過程，由于**簡化了DXC，減少了背靠背的接口復用設備，改善了網絡的業(yè)務傳送透明性； </p> <p> 3、由于采用了較先進的分插復用器（ADM）、數字交叉連接（DXC）、網絡的自愈功能和重組功能就顯得非常強大，具有較強的生存率。因SDH幀結構中安排了信號的5%開銷比特，它的網管功能顯得特別強大，并能統(tǒng)一形成網絡管理系統(tǒng)，為網絡的自動化、智能化、信道的利用率以及降低網絡的維管費和生存能力起到了積極作用； </p> <p> <br /> </p><p> 華為光傳輸設備,現有大量華為光傳輸設備出售，價格實惠，可根據貴司要求對華為光傳輸設備進行配置，可以單獨出售華為光傳輸設備板卡及部件，如有需求，可現場進行技術指導及調試！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，歡迎新老客戶來電來函咨詢洽談,華為光傳輸設備簡介：可在一個標準的光纖通道中傳輸以太網和e1等信號，它可***用于傳輸語音、數據、以太網等信號，滿足站點間綜合業(yè)務的傳輸要求。該設備體積小、便于移動、功能齊全、工作溫度寬、具有抗振防沖擊能力,采用單板結構設計，**節(jié)省2m電纜和ddf架等工程材料，同時減少機房的占用空間,; 華為光傳輸設備特點,高密度單板設計，提升系統(tǒng)可靠性，同時易于安裝,面板上設有傳輸信息丟失告警指示燈和狀態(tài)指示燈，標準1u機箱，可提供16路e1和4路以太網接口，支持2048khz和2048kb/s外同步定時時鐘輸入，2048khz時鐘輸入，華為光傳輸設備應用,該設備***應用于電力、煤礦、民航、海事、鐵路、**、**、企業(yè)各大專網或公共網絡中，承載著主要業(yè)務數據。 </p> <p> <br /> 深圳騰云科創(chuàng)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)經驗的技術****！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南SDH光傳輸設備華為PEOW,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242902003447265/4782887.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，根據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。華為SDH光傳輸設備,華為光端機,OSN1500_深圳市騰云科創(chuàng)信息咨詢有限公司！湖南SDH光傳輸設備華為PEOW</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！湖南SDH光傳輸設備華為PEOW</p><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)務數字網(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的容量,特別是現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。湖南SDH光傳輸設備華為PEOW</p><p style="text-indent:25px">深圳市騰云科創(chuàng)信息咨詢有限公司是一家電力設備、電子元器件、電子產品、建筑材料、通信設備(中興通訊及華為技術各系列產品板件及整套設備的銷售與安裝，設備維護及板件返修，以及各設備可配置的單板，用戶電纜，中繼電纜等)、辦公設備、五金交電、化工原料（不含危險及監(jiān)控化學品）的銷售；經濟信息咨詢；經營進出口業(yè)務。的公司，致力于成為客戶業(yè)務創(chuàng)新、通信產品可信賴的合作伙伴。騰云科創(chuàng)作為電力設備、電子元器件、電子產品、建筑材料、通信設備(中興通訊及華為技術各系列產品板件及整套設備的銷售與安裝，設備維護及板件返修，以及各設備可配置的單板，用戶電纜，中繼電纜等)、辦公設備、五金交電、化工原料（不含危險及監(jiān)控化學品）的銷售；經濟信息咨詢；經營進出口業(yè)務。的品牌企業(yè)，為客戶提供質量的[ "SDH光傳輸設備", "光端機", "PCM接入設備", "PTN OTN光傳輸設備" ]。公司擁有多年的行業(yè)經驗，每年以銷售收入達到50-100萬元，如果您想了解更多產品信息，請通過頁面上的電話聯(lián)系我們。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/511424.html</p></div></div></div></div></div><div id="vk4tqxz" class="page-right twoColRt"><div id="ejtf2z3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="rqkbqrt" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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