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id="28w7sau" class="leftbox clearfix"><h1>osn500設(shè)備的電口板客戶至上北京信億通信技術(shù)供應(yīng)</h1><div id="bacegnp" class="proBig"><div id="tnkhzqi" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860468300782/8931074.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="pewolip" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860468300782/8931074.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lzgd8ya" 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>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>osn500設(shè)備的電口板,華為</p><p><span>***更新：</span>2020-06-15 12:20:00</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="7lk88fw" 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: </span>0931-4804818</p><p><span>地址: </span>回龍觀鎮(zhèn)回龍觀西大街9號院12號樓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="ktqn7e7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="lumjgnk" class="box"><p><p> 包括點對點、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，時鐘保護(hù)、電源單元的1+1保護(hù)等設(shè)備級其他保護(hù)方法。靈敏的傳輸方法能夠經(jīng)過外時鐘口傳輸我司設(shè)備的信息；支持透傳其它公司傳輸設(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，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)安全運轉(zhuǎn)。優(yōu)異的SSM辦理功用OptiXMetro1000網(wǎng)元時鐘具有完善的SSM辦理功用，osn500設(shè)備的電口板。其外同步口能夠直接接收外守時設(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信號中SSM地點比特位，能夠?qū)ν獠枯斎?MHz信號進(jìn)行人工設(shè)置其SSM信息，易于同其他廠家設(shè)備對接，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，osn500設(shè)備的電口板。優(yōu)異的時鐘同步性能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**的時鐘處理芯片，確保其技術(shù)指標(biāo)完全符合ITU-T。守時體系可作業(yè)于盯梢形式，osn500設(shè)備的電口板、保持形式和自由振蕩形式下。守時體系可供給SSM功用。電力系統(tǒng)通信常用設(shè)備有哪些？osn500設(shè)備的電口板</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="osn500設(shè)備的電口板,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860468300782/8931074.jpg"></div><p> OptiXOSN1800OptiXOSN1800融合OTN及WDM特性，協(xié)助金融、**、動力、教育、大企業(yè)等行業(yè)將各種類型的事務(wù)共享WDM網(wǎng)絡(luò)資源，完成一致傳送。同時，創(chuàng)新性地將ITU-TOTN規(guī)范適配范圍擴展至2M～10G全事務(wù)，全事務(wù)一致回傳滿足“全事務(wù)運營，簡化網(wǎng)絡(luò)結(jié)構(gòu)”的需求。關(guān)鍵特性支撐豐厚使用場景、靈活事務(wù)擴展的光傳送渠道恣意事務(wù)擴展：40-chDWDM系統(tǒng)支撐波道恣意擴展；恣意使用場景：豐厚的多事務(wù)接入類型E1/E3/T3/FE/GE/STM-x/10GE/SAN；支撐末端接入、數(shù)據(jù)中心互聯(lián)、長距傳輸?shù)榷喾N事務(wù)場景；體積小，安裝靈活：1U和2U高盒子適應(yīng)機柜、墻面、抱桿等安裝方式，支撐溝通、直流電源，提供1+1冗余維護(hù)。技能標(biāo)準(zhǔn)參數(shù)OSN1800IOSN1800II設(shè)備尺度(單位：mm)44(H)×435(W)×2**)88(H)×435(W)×2**)事務(wù)槽位37交流容量/單子架容量4波接入(OTM站點)8波帶維護(hù)（OADM站點）波長(比較大)CWDM：8波(max);DWDM：40波(max)單通道比較大速率100Gbit/s（OTU4）安裝方式19"或23"機柜、ETSI300mm/600mm機柜無線室外基站柜、FTTx室外柜、掛墻、抱桿供電方式AC:110~220V或DC:-48/-60V。622光端機指示燈含義3a標(biāo)準(zhǔn)指什么？通信設(shè)備安裝3a標(biāo)準(zhǔn)的內(nèi)容有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="osn500設(shè)備的電口板,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469042969/3996521.jpg"></div><p> 準(zhǔn)確的同步PTN6900分組傳送渠道支撐物理層時鐘同步機制，供給外部時鐘輸入輸出接口和設(shè)備內(nèi)部體系時鐘，并支撐IEEE1588V2時鐘／時間同步和1588ACR時鐘同步。物理層時鐘物理層時鐘同步機制是從傳輸鏈路物理通道的信號中提取時鐘信息，從而完結(jié)頻率同步的技能。PTN6900分組傳送渠道從以下傳輸鏈路中提取時鐘信息：l支撐從通道化STM-1接口提取時鐘。l支撐從同步以太網(wǎng)接口提取時鐘。l支撐從E1接口提取時鐘。l支撐從2Mbit/s或者2MHz外時鐘接口獲取時鐘。同步以太網(wǎng)是一種以太網(wǎng)物理層時鐘同步技能，類似于SDH時鐘。直接從以太線路上的串行碼流里提取時鐘，并利用該時鐘來發(fā)送數(shù)據(jù)，完結(jié)時鐘的傳遞。IEEE1588V2IEEE1588V2是一種時間同步協(xié)議，精度能夠到達(dá)納秒級，滿意3G基站的要求。PTN6900分組傳送渠道支撐IEEE1588V2的以下特性：l支撐選用IEEE1588V2協(xié)議完結(jié)時鐘同步和時間同步。l支撐BC（BoundaryClock）形式、OC（OrdinaryClock）形式、TC(TransparentClock)/TC+OC時鐘形式。TC時鐘又可分為E2E（End-to-End)形式和P2P(Peer-to-Peer)形式。l支撐BMC時鐘選源算法。1588ACR1588ACR(AdaptiveClockRecover)，是指支撐IEEE1588V2的Master設(shè)備將本地體系時鐘信息封裝到1588V2。</p><p> OptiX2500+(Metro3000)STM-16MADM/MSTP光傳輸體系(以下簡稱OptiX2500+)設(shè)備是多事務(wù)傳送渠道(MSTP)設(shè)備。該設(shè)備將SDH/ATM/以太網(wǎng)/DWDM技能融為一體；不但具有SDH設(shè)備靈敏的組網(wǎng)和事務(wù)調(diào)度能力(MADM)，而且通過對數(shù)據(jù)事務(wù)的二層處理，完成對ATM/以太網(wǎng)事務(wù)的接入、處理、傳送和調(diào)度，在單臺設(shè)備上完成話音、數(shù)據(jù)等多種事務(wù)的傳輸和處理。產(chǎn)品特點大容量、多速率、多協(xié)議的接入Metro3000體系高階穿插才能為128×128VC4，低階穿插才能為2016×2016VC12，可按VC-12、VC-3或VC-4等級進(jìn)行各端口間的事務(wù)穿插銜接，單子架具有96個STM-1的接入才能。各種工作形式(REG/TM/ADM/MADM)及其恣意組合，保證體系具有良好的兼容設(shè)計和擴容才能。關(guān)于數(shù)據(jù)事務(wù)體系可接入：以太網(wǎng)接口、ATM接口，并支撐N*64k事務(wù)接口，完成，完成對小顆粒事務(wù)的接入和會聚，對DDN網(wǎng)絡(luò)的優(yōu)化及基站監(jiān)控信息的傳送等方面為運營商供給了更多的解決方案。強壯的MADM，靈敏的組網(wǎng)和裝備才能Metro3000體系裝備相當(dāng)靈敏，每個網(wǎng)元既可裝備為單個的STM-4/STM-16TM或ADM體系，也可裝備為STM-1、STM-4、STM-16接口組合的MADM體系，可完成多體系間的穿插銜接，并具有從TDM事務(wù)到數(shù)據(jù)事務(wù)平滑過渡才能。 </p> <p> 通信設(shè)備公司的產(chǎn)品線很長，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="osn500設(shè)備的電口板,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469228516/176571.png"></div><p style="text-indent:25px">滿意了用戶事務(wù)需求。以太網(wǎng)端口會聚才能**強以太網(wǎng)單板供給FE事務(wù)比較大24：1，GE事務(wù)比較大48：1的會聚才能，目前業(yè)界**強的規(guī)格。端口會聚才能提升了設(shè)備的組網(wǎng)才能，使用戶的出資本錢降到比較低。特別關(guān)于專線事務(wù)的開展，端口會聚才能越強，越節(jié)省端口，從而節(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)整機制、CAR許諾接入速率、以太二層交換等關(guān)鍵功用，增強了事務(wù)處理才能，進(jìn)步了事務(wù)的QOS才能。設(shè)備并供給完好的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，加強網(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)備級維護(hù)：關(guān)鍵單元(穿插、時鐘、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)將被迫維護(hù)變?yōu)橹鲃泳S護(hù)、盤活了財物，進(jìn)步網(wǎng)絡(luò)安全性。網(wǎng)絡(luò)級維護(hù)：2F/4FMSP、PP、SNCP、DNI、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劃分的同享光纖虛擬途徑維護(hù)方法，以進(jìn)步SDH網(wǎng)絡(luò)生存性和帶寬資源利用率，即將每根光纖供給的帶寬資源依照VC4為單位進(jìn)行恣意劃分，別離劃歸給不同的邏輯子體系。華為通信設(shè)備包括哪些？北京光端機代理</p><p style="text-indent:25px">通信系統(tǒng)的傳輸設(shè)備中，什么是ODF和MDF？osn500設(shè)備的電口板</p><p> 中興全系列產(chǎn)品：板件及整套設(shè)備的銷售與安裝及調(diào)試。 </p> <p> 傳輸：中興SDH光傳輸設(shè)備:S200，S325，S330，S385 </p> <p> ZXONE 5800 ZXONE 5800-E </p> <p> S320，S360，S380 </p> <p> 中興IP傳送平臺PTN:6500,6180, 6150, </p> <p> 6300 6220 6110 </p> <p> 中興波分設(shè)備(OTN/DWDM) : M900/M920/8500/8700/9700 </p> <p> M800/M820/M720/8200/8300 </p> <p> M600/M720/M721 </p> <p> 接入網(wǎng)：T600，U300，C300,C320,各系列光貓 </p> <p> 程控交換機：ZXJ10 </p> <p> 視頻會議：MCU8900,M9000，M900，M910 </p> <p> 視訊終端：T502，T700，T800,ET802等各系列 </p> <p> 數(shù)通產(chǎn)品：39系列，59系列，89系列,M6000等各種三層交換機及高端路由器 </p> <p> 電源：DU58(B900，B121)，DU68(T601，S601) </p> <p> <br /> </p> <p> <br /> osn500設(shè)備的電口板</p><p style="text-indent:25px">北京信億通信技術(shù)有限公司位于北京市，創(chuàng)立于2004-06-04。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，價格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造通信產(chǎn)品優(yōu)質(zhì)品牌。公司自成立以來發(fā)展迅速，業(yè)務(wù)不斷發(fā)展壯大，年營業(yè)額度達(dá)到700-1000萬元，未來我們將不斷進(jìn)行創(chuàng)新和改進(jìn)，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/267028.html</p></div></div></div></div></div><div id="ix379fm" class="page-right twoColRt"><div id="vuryam8" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="83fhzgi" 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配件哪家強信息推薦自業(yè)物資供應(yīng)" 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(yīng)</p></a></div><div id="fu8wik7" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" 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