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id="vf9hgp8" class="proBig"><div id="lswsofh" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470986328/3044124.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="p2mipgx" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470986328/3044124.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="opdoqxo" 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osn,華為</p><p><span>***更新：</span>2020-08-05 16:19:14</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="hg4u4dk" 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="ngpbs7v" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="srvbnzl" class="box"><p><p> 滿足了用戶事務(wù)需求，北京osn。以太網(wǎng)端口會(huì)聚才能**強(qiáng)以太網(wǎng)單板供給FE事務(wù)比較大24：1，GE事務(wù)比較大48：1的會(huì)聚才能，目前業(yè)界**強(qiáng)的標(biāo)準(zhǔn)。端口會(huì)聚才能提升了設(shè)備的組網(wǎng)才能，使用戶的出資本錢降到比較低。尤其對(duì)于專線事務(wù)的展開(kāi)，端口會(huì)聚才能越強(qiáng)，越節(jié)省端口，然后節(jié)省了用戶的出資。靠近客戶的全數(shù)據(jù)功用供給內(nèi)嵌RPR、LCAS鏈路容量調(diào)整機(jī)制、CAR許諾接入速率、以太二層交換等關(guān)鍵功用，增強(qiáng)了事務(wù)處理才能，進(jìn)步了事務(wù)的QOS才能。設(shè)備并供給完整的ATM功用，滿意全數(shù)據(jù)的事務(wù)需求。牢靠齊備的維護(hù)方法，北京osn，加強(qiáng)網(wǎng)絡(luò)的生存性Metro3000體系供給齊備的事務(wù)維護(hù)方法：設(shè)備級(jí)維護(hù)：關(guān)鍵單元(穿插、時(shí)鐘、電源)支撐1+1熱備份設(shè)備維護(hù)；PS維護(hù)：支撐的1：n支路維護(hù)，并支撐2M與155M混合1：n維護(hù)(n<=8)。TPS維護(hù)將被動(dòng)維護(hù)變?yōu)橹鲃?dòng)維護(hù)、盤活了資產(chǎn)，進(jìn)步網(wǎng)絡(luò)安全性。網(wǎng)絡(luò)級(jí)維護(hù)：2F/4FMSP、PP、SNCP、DNI，北京osn、同享光纖虛擬途徑維護(hù)等；同享光纖虛擬途徑維護(hù)：選用依照邏輯子體系區(qū)分的同享光纖虛擬途徑維護(hù)方法，以進(jìn)步SDH網(wǎng)絡(luò)生存性和帶寬資源使用率，即將每根光纖供給的帶寬資源依照VC4為單位進(jìn)行任意劃分，別離劃歸給不同的邏輯子體系。通信系統(tǒng)的傳輸設(shè)備中，什么是ODF和MDF？北京osn</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京osn,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470986328/3044124.jpg"></div><p> 有用地進(jìn)步網(wǎng)絡(luò)帶寬的利用率。首要功用有：端到端事務(wù)的自動(dòng)裝備。供給SLA服務(wù)。供給流量工程操控，全網(wǎng)流量均衡，進(jìn)步帶寬利用率。供給分布式的M（網(wǎng)格）組網(wǎng)維護(hù)，經(jīng)過(guò)實(shí)時(shí)重路由為事務(wù)供給維護(hù)。支撐區(qū)段和端到端的維護(hù)，進(jìn)步網(wǎng)絡(luò)的可擴(kuò)展性。功用及特色1.電**的帶寬交流功用電**（O-E-O）的帶寬交流設(shè)備——可根據(jù)需求供給根據(jù)VC-4、VC-3、VC-12粒度的穿插。2.大容量、多粒度穿插才能OptiXOSN9500設(shè)備的穿插板供給4608×4608或2560×2560VC-4等級(jí)的高階無(wú)堵塞穿插才能，和16128×16128VC-12（768×768VC-3）或8064×8064VC-12（384×384VC-3）低階穿插才能，支撐VC-12、VC-3粒度及混合事務(wù)類型的靈敏調(diào)度，并具有事務(wù)引導(dǎo)功用。3.更高的設(shè)備集成度OptiXOSN9500設(shè)備支撐STM-64、STM-16、STM-4、STM-1各種速率等級(jí)的SDH信號(hào)的接入，支撐GE信號(hào)的接入，此外還支撐VC-4-64c、VC-4-16c和VC-4-4c的級(jí)聯(lián)事務(wù)。設(shè)備集成度高，單子架支撐高階穿插比較大容量為720G，低階穿插比較大容量為40G的調(diào)度。供給40個(gè)事務(wù)槽位，光放大板和色散補(bǔ)償板能夠不插入事務(wù)槽位，使事務(wù)槽位利用率比較大化。北京osn1800通信設(shè)備的cdn是什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京osn,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469863282/3017577.jpg"></div><p style="text-indent:25px">)-SSA1CTPT01-支路保護(hù)倒換發(fā)送板SSA-SD16A02制品板-OptiX10G()-SSA1SD16A02-2xSTM-16光接口板()SSA1E12S01制品板-OptiX10G()-SSA1E12S01-63路120歐E1電接口板SSA1EFS401(SM15Km)制品板-OptiX10G()-SSA1EFS401-4路快速以太網(wǎng)二層交流處理板(單模(15Km),LC)SSA1ETF8制品板-OptiX10G()-SSA1ETF8-8口快速以太網(wǎng)雙絞線接口板SSA2SL16A(SC)制品板-OptiX10G()-SSA2SL16A01-STM-16光接口板()SSA2SL16A(SC)制品板-OptiX10G()-SSA2SL16A02-STM-16光接口板()SSA1EMXS01制品板-OptiX10G()-SSA1EMXS01-增強(qiáng)型混合穿插連接與時(shí)鐘處理板(120G+20G穿插容量)SSA3SLO1(LC)制品板-OptiX10G()-SSA3SLO101-8xSTM-1光接口板()SSA1SLQ4A(SC)制品板-OptiX10G()-SSA1SLQ4A03-4xSTM-4光接口板()SSA1SLQ4A(SC)制品板-OptiX10G()-SSA1SLQ4A02-4xSTM-4光接口板()SSA2EGS2(LX-I-1300SC)制品板-OptiX10G()-SSA2EGS201-兩路千兆以太網(wǎng)二層交流處理板(1000Base-LX-I-1300,SC)SSA1EGT2(LX-I-1300SC)制品板-OptiX10G()-SSA1EGT201-2路千兆以太網(wǎng)透?jìng)魈幚戆?1000Base-LX-I-1300,SC)SSA-EU0801制品板-OptiX10G()-SSA3EU0801-8路STM-1電接口引出板SSA4SL64(SC)制品板-OptiX10G()-SSA4SL6411-STM-64光接口板。</p><p> 完善的保護(hù)機(jī)制OptiX10G(Metro5000)設(shè)備保護(hù)機(jī)制包括設(shè)備等級(jí)的保護(hù)與網(wǎng)絡(luò)等級(jí)的保護(hù)。對(duì)穿插板、時(shí)鐘板和電源板供給1+1的熱備份保護(hù)，而且可一起支撐兩組低階穿插板(2組10G或1組20G、1組10G或1組10G、1組5G)的1+1保護(hù)；對(duì)SLO1、SLH1、SLQ4、SLQ4A、SP16、APQ1、EFS4、EGS2支撐單板級(jí)電源保護(hù)；對(duì)STM-1或E1電信號(hào)接口板，支撐2組1:N(N≤5)TPS保護(hù)；支撐二纖/四纖復(fù)用段環(huán)保護(hù)、共享光纖虛擬途徑保護(hù)、DNI保護(hù)等；支撐高、低階事務(wù)的SNCP保護(hù)，支撐SNCP和一般事務(wù)相互切換，而且可動(dòng)態(tài)改變SNCP的康復(fù)模式；支撐1+1、1:1、1:N的線性復(fù)用段保護(hù)，而且支撐VC-4等級(jí)復(fù)用段壓制功用。強(qiáng)壯的處理才能OptiX10G(Metro5000)設(shè)備供給80路的處理才能，確保在主控板呈現(xiàn)毛病時(shí)仍能保持信息的穿通，可滿意雜亂組網(wǎng)的要求。功用完善的網(wǎng)絡(luò)辦理體系基于UNIX、Windows操作體系平臺(tái)的網(wǎng)絡(luò)辦理體系OptiXiManager可對(duì)OptiX10G(Metro5000)及其他OptiX光傳輸體系組成的雜亂網(wǎng)絡(luò)進(jìn)行會(huì)集操作、保護(hù)和辦理(OAM)，完成傳送網(wǎng)帶寬資源、事務(wù)資源的裝備和調(diào)度，確保網(wǎng)絡(luò)安全運(yùn)行。電源及環(huán)境監(jiān)控功用選用全分離的供電方式，雙路-48V輸入，供給對(duì)電源電壓和環(huán)境溫度的監(jiān)控才能，性能愈加安全可靠。 </p> <p> 通信設(shè)備公司的產(chǎn)品線很長(zhǎng)，不可能要求工程師支持所有產(chǎn)品支持。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京osn,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860468300782/8931074.jpg"></div><p> ◆SDH傳輸體系是由PDH傳輸體系進(jìn)化而來(lái)的，因而它具有PDH體系所無(wú)與倫比的長(zhǎng)處，它是不同于PDH體系的全新的一代傳輸體系，與PDH相比在技能體系進(jìn)步行了根本的變革?！鬝DH概念是從一致的國(guó)家電信網(wǎng)和世界互通的高度來(lái)組成數(shù)字通信網(wǎng)，是構(gòu)成歸納事務(wù)數(shù)字網(wǎng)（ISDN），特別是寬帶歸納事務(wù)數(shù)字網(wǎng)（B-ISDN）的重要組成部分。因?yàn)榕c傳統(tǒng)的PDH體系不同，按SDH組成的網(wǎng)絡(luò)是一個(gè)高度一致的、標(biāo)準(zhǔn)化的、智能化的網(wǎng)絡(luò)。它選用全球一致的接口以完成設(shè)備多廠家環(huán)境的兼容，在全程全網(wǎng)范圍完成的協(xié)調(diào)一致的辦理和操作，完成靈敏的組網(wǎng)與事務(wù)調(diào)度，完成網(wǎng)絡(luò)自愈功用，提高網(wǎng)絡(luò)資源利用率。而且因?yàn)楸Ｗo(hù)功用的加強(qiáng)降低了設(shè)備的運(yùn)轉(zhuǎn)保護(hù)費(fèi)用。華為Metro系列_Metro100|Metro500|Metro1000(155/622H)|Metro2050(155/622M)|Metro3000|Metro5000|Metro6100_華為NGSDH系列_OSN500|OSN1500B|OSN2500|OSN3500|OSN7500|OSN9500_華為OTN系列_OSN1800|OSN6800|OSN8800_華為PTN系列_PTN950|PTN960|PTN900|PTN1900|PTN3900|PTN6900|PTN7900_華為微波_時(shí)鐘BITS_中興SDH光傳輸設(shè)備_ZXONE5800|ZXONE5800-E|ZXMPS380|ZXMPS390|ZXMPS385|ZXMPS360|ZXMPS330|ZXMPS325|ZXMPS320|ZXMPS200_中興波分設(shè)備。通信技術(shù)有（通信線路）（通信電源）有什么區(qū)別？北京osn1800</p><p style="text-indent:25px">采用交換技術(shù)的計(jì)算機(jī)通信網(wǎng)絡(luò)的主要設(shè)備是什么?北京osn</p><p> OSN6800具有匯聚、傳送和穿插能力，支撐兩層動(dòng)態(tài)流量引導(dǎo)結(jié)構(gòu)（光穿插銜接、ODU穿插銜接），集成了GMPLS智能操控平面，并具有WDM的大容量長(zhǎng)距離傳送優(yōu)勢(shì)。渠道選用ROADM、可調(diào)光模塊、ASON/GMPLS、40G、100G等先進(jìn)技術(shù)，架構(gòu)極為靈敏。產(chǎn)品特性透明接入：渠道選用ITU-T規(guī)范的數(shù)字包封協(xié)議，可透明接入IP/Ethe、ATM、SDH、ESCON等各種協(xié)議和16Mbps、5Gbps、10Gbps、40Gbps等各種速率的事務(wù)。多事務(wù)傳送：選用多協(xié)議波長(zhǎng)技術(shù)，體系可以傳送不同類型的事務(wù)（語(yǔ)音、數(shù)據(jù)、存儲(chǔ)和視頻），更契合由TDM向以太網(wǎng)/數(shù)據(jù)事務(wù)演進(jìn)的發(fā)展趨勢(shì)。靈敏調(diào)度：可供給動(dòng)態(tài)的光穿插銜接（多維度ROADM）、靈敏的電層調(diào)度（AnyADM）以及二層數(shù)據(jù)處理等流量調(diào)度機(jī)制。易辦理：具有可運(yùn)行、可辦理、可保護(hù)、可裝備（OAM&P）能力，同時(shí)具有帶寬辦理、匯聚、端到端檢測(cè)等事務(wù)辦理能力。智能光網(wǎng)絡(luò)：傳統(tǒng)WDM由保護(hù)人員通過(guò)網(wǎng)管體系對(duì)其進(jìn)行靜態(tài)裝備，當(dāng)用戶提出需求樹(shù)立或撤銷某項(xiàng)事務(wù)時(shí)，保護(hù)人員只能在現(xiàn)場(chǎng)進(jìn)行手藝銜接和拆除，功率很低。主動(dòng)交流光網(wǎng)絡(luò)（ASON）可按要求進(jìn)行交流銜接的主動(dòng)樹(shù)立和拆除，實(shí)現(xiàn)事務(wù)的快速部署。時(shí)鐘：供給2M、1588V2和同步以太時(shí)鐘傳遞。北京osn</p><p style="text-indent:25px">北京信億通信技術(shù)有限公司注冊(cè)資金1000-2000萬(wàn)元，是一家擁有11~50人優(yōu)秀員工的企業(yè)。公司業(yè)務(wù)涵蓋[ "中興通訊及華為技術(shù)", "烽火系列產(chǎn)品銷售", "設(shè)備安裝調(diào)試", "設(shè)備維護(hù)及板件返修" ]等，價(jià)格合理，品質(zhì)有保證。公司將不斷增強(qiáng)企業(yè)核心競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)先進(jìn)知識(shí)，遵守行業(yè)規(guī)范，植根于通信產(chǎn)品行業(yè)的發(fā)展。公司憑借深厚技術(shù)支持，年?duì)I業(yè)額度達(dá)到700-1000萬(wàn)元，并與多家行業(yè)知名公司建立了緊密的合作關(guān)系。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/818177.html</p></div></div></div></div></div><div id="s2cjq2g" class="page-right twoColRt"><div id="3mtfmdu" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="m2qxoam" class="recomPic likePro"><a href="http://m.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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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