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href="http://www.cdcfah.com/zh/"><span>展會(huì)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="usubdzq" class="twoCol"><div id="fsegstu" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/second-_txcp/">通信產(chǎn)品</a>?<a href="http://www.cdcfah.com/cp/third-txcp_qttxcp/">其他通信產(chǎn)品</a>?北京光端機(jī) 客戶至上北京信億通信技術(shù)供應(yīng)</p><div id="vugn3hy" class="leftbox clearfix"><h1>北京光端機(jī) 客戶至上北京信億通信技術(shù)供應(yīng)</h1><div id="sf28bvs" class="proBig"><div id="yhqsb2a" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470126953/2221146.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8qzqceq" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470126953/2221146.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="g8ifm3j" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>北京市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>北京光端機(jī),華為</p><p><span>***更新：</span>2020-08-12 07:06:24</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="z8sofri" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">北京信億通信技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>趙小霞</p><p><span>郵箱: </span>330642533@qq.com</p><p><span>電話: </span>13893475678</p><p><span>傳真: </span>0931_4804818</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0931-4804818</p><p><span>地址: </span>回龍觀鎮(zhèn)回龍觀西大街9號(hào)院12號(hào)樓2層1單元205-2</p><p>[當(dāng)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="ox83gho" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="emlmykl" class="box"><p><p> 華為OptiXPTN900系列簡(jiǎn)介PTN900系列產(chǎn)品是面向分組傳送的新一代多事務(wù)接入設(shè)備，北京光端機(jī)，定位于承載網(wǎng)的接入側(cè)，體積小裝置靈敏，簡(jiǎn)易運(yùn)維，支撐豐厚的事務(wù)特性和接口類型，支撐整網(wǎng)全事務(wù)交融承載。PTN906A：新一代移動(dòng)接入設(shè)備，放置在無(wú)線基站側(cè)，可以通過(guò)POE為小基站供電，支撐FE，北京光端機(jī)、GE等事務(wù)接口。PTN905B：業(yè)界緊湊的大客戶專線接入設(shè)備，易維護(hù)易裝置，完成結(jié)尾廣掩蓋和快速交付，簡(jiǎn)單易用，支撐FE、GE等事務(wù)接口。PTN910-F：1U固定盒式接入設(shè)備，支撐GE、FE、E1等豐厚的事務(wù)接口，支撐溝通/直流供電，簡(jiǎn)易裝置，單設(shè)備完成2G/3G/LTE和大客戶專線的統(tǒng)一接入。PTN910：1U靈敏插卡接入設(shè)備，支撐E1、FE、GE，北京光端機(jī)、xDSL、STM-1等豐厚的事務(wù)接口。PTN950：2U靈敏插卡的接入設(shè)備，支撐E1、FE、GE、STM-1等豐厚的接口，主控、電源1+1冗余，是一款高可靠的事務(wù)接入設(shè)備。PTN960：業(yè)界**緊湊的2U高10GE接入設(shè)備，與基站共柜，比較大56G交換容量，比較大支撐6*10GE接入，支撐E1、STM-1、FE、GE、10GE等豐厚的事務(wù)接口，支撐靈敏插卡，靈敏接入各種類型事務(wù)，主控、電源1+1冗余維護(hù)，供給高可靠性。產(chǎn)品特性AnyMedia接入：支撐E1、STM-1、xDSL、FE、GE等事務(wù)接口。什么是網(wǎng)絡(luò)通信技術(shù)？北京光端機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京光端機(jī),華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470126953/2221146.png"></div><p> 包括點(diǎn)對(duì)點(diǎn)、鏈形、環(huán)形、環(huán)帶鏈、相交環(huán)、相切環(huán)、網(wǎng)孔形等。保護(hù)完善OptiXMetro1000支持多種網(wǎng)絡(luò)級(jí)的保護(hù)方法，包括MSP保護(hù)方法、SNCP保護(hù)方法、PP保護(hù)方法以及同享光纖虛擬途徑保護(hù)方法，時(shí)鐘保護(hù)、電源單元的1+1保護(hù)等設(shè)備級(jí)其他保護(hù)方法。靈敏的傳輸方法能夠經(jīng)過(guò)外時(shí)鐘口傳輸我司設(shè)備的信息；支持透?jìng)髌渌緜鬏斣O(shè)備的網(wǎng)管信息；也能夠?qū)⒕W(wǎng)管接口連接到以太網(wǎng)接口板上，傳送網(wǎng)管信息。功用完善的網(wǎng)絡(luò)辦理體系OptiXMetro1000和OptiX系列的產(chǎn)品采用一致的網(wǎng)管平臺(tái)，進(jìn)行集中操作、保護(hù)和辦理(OAM)，完成電路的裝備和調(diào)度，確保網(wǎng)絡(luò)安全運(yùn)轉(zhuǎn)。優(yōu)異的SSM辦理功用OptiXMetro1000網(wǎng)元時(shí)鐘具有完善的SSM辦理功用。其外同步口能夠直接接收外守時(shí)設(shè)備的同步信息，輸出口也帶有SSM，并可靈敏設(shè)置外部2048kbit/s信號(hào)中SSM地點(diǎn)比特位，能夠?qū)ν獠枯斎?MHz信號(hào)進(jìn)行人工設(shè)置其SSM信息，易于同其他廠家設(shè)備對(duì)接，另外，能夠設(shè)置各網(wǎng)元的SSM門限，以利于同步網(wǎng)的辦理。優(yōu)異的時(shí)鐘同步性能Metro1000傳輸設(shè)備以先進(jìn)的高精度晶體作為內(nèi)部振蕩源，并采用**的時(shí)鐘處理芯片，確保其技術(shù)指標(biāo)完全符合ITU-T。守時(shí)體系可作業(yè)于盯梢形式、保持形式和自由振蕩形式下。守時(shí)體系可供給SSM功用。北京osn通信設(shè)備的主要型號(hào)有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京光端機(jī),華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470039063/5244449.png"></div><p> 產(chǎn)品定位PTN6900分組傳送渠道是華為公司面向分組傳送的新一代城域光傳送設(shè)備，主要定坐落城域傳送網(wǎng)中的**層和會(huì)聚層，組建移動(dòng)事務(wù)和大客戶專線事務(wù)的承載網(wǎng)絡(luò)。設(shè)備簡(jiǎn)介各種新式的數(shù)據(jù)事務(wù)應(yīng)用對(duì)帶寬的需求不斷增加，一起對(duì)帶寬調(diào)度的靈活性提出了越來(lái)越高的要求。作為一種電路交流網(wǎng)絡(luò)，傳統(tǒng)的根據(jù)SDH的多事務(wù)傳送網(wǎng)難以適應(yīng)數(shù)據(jù)事務(wù)的突發(fā)性和靈活性。而傳統(tǒng)的面向非銜接的IP網(wǎng)絡(luò)，因?yàn)槠潆y以嚴(yán)格確保重要事務(wù)的質(zhì)量和功用，因而不適宜作為電信級(jí)承載網(wǎng)絡(luò)。PTN6900利用PWE3（PseudoWireEmulationEdge-to-Edge）技能完結(jié)面向銜接的事務(wù)承載，選用針對(duì)電信承載網(wǎng)優(yōu)化的MPLS（MulttocolLabelSwitching）轉(zhuǎn)發(fā)技能，配以完善的OAM（Operation,AdministrationandMenance）和維護(hù)倒換機(jī)制，集中了分組傳送網(wǎng)和SDH傳送網(wǎng)的長(zhǎng)處，完結(jié)了電信等級(jí)的事務(wù)。產(chǎn)品特色PTN6900分組傳送渠道支撐多種事務(wù)類型，并供給豐厚的功用特性，以確保事務(wù)傳輸質(zhì)量與效率。豐厚的事務(wù)類型PTN6900分組傳送渠道支撐CES事務(wù)、以太網(wǎng)事務(wù)、L3VPN事務(wù)和組播事務(wù)。強(qiáng)大的處理才能PTN6900分組傳送渠道的事務(wù)處理才能包含交流才能和事務(wù)接入才能。</p><p> 華為全系列產(chǎn)品：板件及整套設(shè)備的銷售與安裝及調(diào)試。 </p> <p> 程控交換設(shè)備：C&C08，華為FA16 </p> <p> 傳輸設(shè)備： </p> <p> SDH:OSN500,OSN1500B，OSN2500，OSN3500，OSN7500 </p> <p> 華為PTN：7900/3900/1900/950/910/912 </p> <p> OTN:華為OptiXOSN8800華為OptiXOSN6800 </p> <p> 華為OptiXOSN3800華為OptiXOSN1800 </p> <p> 接入網(wǎng)：UA5000 </p> <p> 光接入網(wǎng)：MA5680T、MA5800等系列及各型號(hào)光貓。 </p> <p> 數(shù)通：各系列交換機(jī)及**路由器。 </p> <p> <br /> </p> <p> 公司以“以客戶為中心，實(shí)現(xiàn)客戶價(jià)值比較大化，創(chuàng)造服務(wù)新價(jià)值”的價(jià)值觀衡量、規(guī)范員工的行為，致力于服務(wù)創(chuàng)新和服務(wù)承諾的兌現(xiàn)，力求提供超越客戶期望的服務(wù)。 </p> <p> 公司已建立完善的客戶服務(wù)部，其客戶服務(wù)中心和培訓(xùn)中心分別為用戶提供完善及時(shí)的技術(shù)服務(wù)與質(zhì)量的產(chǎn)品培訓(xùn)?？蛻艨梢酝ㄟ^(guò)服務(wù)熱線和其它多種方式來(lái)提出服務(wù)需求，公司客戶服務(wù)中心提供7*24小時(shí)的不間斷客戶服務(wù)。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 通信工程中機(jī)房?jī)?nèi)的設(shè)備都是干什么用的？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京光端機(jī),華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470332032/1187496.jpg"></div><p> 高度集成子架集成度：子架尺度為(高)×(寬)×295mm(深)，單子架具有22個(gè)事務(wù)板位，8個(gè)接口板位。強(qiáng)組網(wǎng)才能支撐M網(wǎng)絡(luò)節(jié)點(diǎn)即插即用；支撐M網(wǎng)絡(luò)在線恣意速率晉級(jí)擴(kuò)容；支撐鏈、環(huán)、相交環(huán)、相切環(huán)等多種SDH組網(wǎng)拓?fù)?；支撐RPR、VP-RING環(huán)網(wǎng)；單子架可實(shí)現(xiàn)4×STM-64四纖環(huán)或9×STM-64兩纖環(huán)或20×STM-16四纖環(huán)或40×STM-16二纖環(huán)。內(nèi)置波分技能供給雙路光分叉復(fù)用單板；供給恣意速率光波長(zhǎng)轉(zhuǎn)化單板。完善的網(wǎng)絡(luò)生計(jì)機(jī)制M康復(fù)支撐分布式可康復(fù)重路由維護(hù)；供給5類更細(xì)化的事務(wù)維護(hù)計(jì)劃，根據(jù)不同SLA供給：鉆石級(jí)、金級(jí)、銀級(jí)、銅級(jí)、鐵級(jí)事務(wù)。SDH維護(hù)支撐2F/4FMSP、1＋1/1:NMSP、SNCP、DNI、同享光線虛擬路徑維護(hù)等。數(shù)據(jù)事務(wù)維護(hù)支撐以太事務(wù)RPR環(huán)網(wǎng)維護(hù)，RSTP生成樹維護(hù)；支撐ATM事務(wù)VP-RING環(huán)網(wǎng)維護(hù)?！R備的設(shè)備維護(hù)機(jī)制智能控制單元維護(hù)：1＋1熱備份；支撐要害單元如穿插、時(shí)鐘1＋1熱備份維護(hù)；電源維護(hù)；TPS維護(hù)。物理特性O(shè)ptiXOSN7500電源接入-48VDC；安裝方法ETSI300mm深機(jī)柜、ETSI600mm深機(jī)柜；尺度(高)×(寬)×295mm(深)；典型重量40kg；額定功耗800W。通信技術(shù)是一個(gè)什么樣的技術(shù)？北京osn1800</p><p style="text-indent:25px">通信網(wǎng)絡(luò)中的DDF和ODF,SDH是什么?北京光端機(jī)</p><p> 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