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clearfix"><div id="wj3ugse" class="twoCol"><div id="lenofry" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<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>?北京光端機來電咨詢北京信億通信技術(shù)供應(yīng)</p><div id="igij8yc" class="leftbox clearfix"><h1>北京光端機來電咨詢北京信億通信技術(shù)供應(yīng)</h1><div id="cu7pr2s" class="proBig"><div id="bovm8wp" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469140625/658712.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mkwsofr" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469140625/658712.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gogiugx" 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>北京光端機,華為</p><p><span>***更新：</span>2020-07-09 20:27:53</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="2t7mdk8" 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="mjqszls" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="dv8qrdu" class="box"><p><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，北京光端機、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，北京光端機，北京光端機。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。華為的通信設(shè)備是什么？北京光端機</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京光端機,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469140625/658712.jpg"></div><p> OSN1500智能光傳輸體系是承繼了MSTP技能的全部特色，與傳統(tǒng)SDH、MSTP網(wǎng)絡(luò)保持兼容，融SDH、PDH、Ethe、WDM、ATM、ESCON、FC/FICON、DVB-ASI(DigitalVideoBroadcast-AsynchronousSerialerface)、RPR等技能為一體的新一代集成型(MSTP)，首要應(yīng)用在城域網(wǎng)絡(luò)中的接入層，為現(xiàn)有SDH設(shè)備向智能光網(wǎng)絡(luò)設(shè)備過渡供給了完善的解決計劃。首要應(yīng)用于高速公路通信體系接入網(wǎng)中。產(chǎn)品特性高性價比的渠道化OptiXOSN7500/3500/2500/1500事務(wù)板件、軟件完全兼容，構(gòu)成一致渠道。這樣能夠**降低維護(hù)本錢以及備板備件的本錢。OSN智能渠道在事務(wù)才能方面***組合，給運營商比較高性價比的解決計劃；一起與華為已有的設(shè)備能夠混合組網(wǎng)，能夠納入華為光網(wǎng)絡(luò)網(wǎng)管解決計劃進(jìn)行一致管理。靈敏的設(shè)備裝備STM-16/4兼容設(shè)備；支撐網(wǎng)絡(luò)設(shè)備從622M到。大容量調(diào)度支撐20G高低階全穿插：高階128×128VC-4，低階8064×8064VC-12或等效的VC-3穿插才能。多事務(wù)供給事務(wù)接口支撐STM-1(O/E)；支撐STM-4/16標(biāo)準(zhǔn)或級聯(lián)事務(wù)；支撐E1/T1/E3/T3/E4；支撐FE、GE事務(wù)的透傳和交換；支撐ATM事務(wù)；支撐SAN事務(wù)和視頻事務(wù)；供給根據(jù)GMPLS的快速端到端事務(wù)。高度集成子架集成度：子架尺度為221mm(高)×444mm(寬)×262mm(深)。北京osn1800華為網(wǎng)絡(luò)通信設(shè)備有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京光端機,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470126953/2221146.png"></div><p> OptiX10G(Metro5000)是10G光傳輸設(shè)備，具有容量大、集成度高、裝備靈敏、組網(wǎng)更靈敏、大容量低階會聚調(diào)度等優(yōu)點。強壯的穿插連接才能穿插時鐘板供給120G容量的高階穿插連接；低階穿插連接板供給10G容量的低階穿插；混合穿插連接與時鐘處理板供給120G容量的高階穿插連接和5G容量的低階穿插；增強型混合穿插連接與時鐘處理板供給120G容量的高階穿插連接和20G容量的低階穿插。支撐多種網(wǎng)元類型裝備和MADMOptiX10G(Metro5000)設(shè)備的裝備相當(dāng)靈敏。每個網(wǎng)元既可裝備為單個的REG、TM、ADM或其組合，也可裝備為STM-1、STM-4、STM-16、STM-64接口組合的MADM(多ADM)體系，并完成多體系間事務(wù)的穿插連接。豐厚的事務(wù)接入類型OptiX10G(Metro5000)支撐以下事務(wù)的接入：STM-64、STM-16、STM-4、STM-1(o)、STM-1(e)速率等級的SDH信號和符合ITU；VC-4事務(wù)和VC4-64c、VC4-16c、VC4-8c和VC4-4c的級聯(lián)事務(wù)；GE光信號、100MFE光信號和10/100MFE電信號；E1接口電信號。更高的單板集成度單板集成度的進(jìn)步，使OptiX10G(Metro5000)體系的事務(wù)接入才能十分強壯。靈敏的組網(wǎng)才能支撐鏈形組網(wǎng)、星形組網(wǎng)、二纖/四纖環(huán)網(wǎng)、環(huán)帶鏈、相切環(huán)、相交環(huán)、環(huán)網(wǎng)間事務(wù)互通等多種拓?fù)浞绞健?</p><p> 時鐘BITS同步網(wǎng)是電信網(wǎng)絡(luò)的根底支撐網(wǎng)絡(luò)之一，BITS是同步網(wǎng)的要害節(jié)點，華為在同步網(wǎng)方面有豐富的經(jīng)驗，供給的BITS設(shè)備類型包含SYNLOCKV3、SYNLOCKT6020（V6），能夠靈敏配置滿意各種場景下的同步需求。要害特性支撐移動網(wǎng)絡(luò)時間和頻率同步，SYNLOCKBITS輸出納秒等級的PTP/1588V2、1PPS+TOD高精度時間同步信號，經(jīng)過承載網(wǎng)絡(luò)將時間傳遞到LTE-A、LTE-TDD、TD-SCDMA和CDMA基站；支撐固定網(wǎng)絡(luò)的頻率同步，SYNLOCKBITS能夠供給頻率準(zhǔn)確度10E-12等級的頻率同步信號，類型包含2048kbit/s、2048kHz、1MHz、5MHz、10MHz等，為各固定網(wǎng)絡(luò)設(shè)備供給頻率同步；支撐計費、運維體系的時間同步。技術(shù)標(biāo)準(zhǔn)參數(shù)SYNLOCKV3SYNLOCKT6020產(chǎn)品尺寸436mm×275mm×575mm(W/D/H)442mm×220mm×(W/D/H)衛(wèi)星輸入2×GPS/GLONASS/BeiDou2×GPS/BeiDou頻率輸入×1588v2,4×1PPS+TOD,NTP2×1588v2,2×1PPS+TOD時間輸出Maximum80×1PPS+TOD,40×NTPports;80GE/FE1588v2portsMaximum8×1PPS+TOD,6FE/2GE1588v2ports本振RubidiumclockorOCXOclockconfigurationoptional,ndancybackupdesign.保護(hù)CLI,iManagerU2000。通信設(shè)備分為有線設(shè)備和無線設(shè)備。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京光端機,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470478516/2067880.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?？拷蛻舻娜珨?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。通信技術(shù)是一個什么樣的技術(shù)？北京osn1800</p><p style="text-indent:25px">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？北京光端機</p><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)×220(D)88(H)×435(W)×220(D)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。北京光端機</p><p style="text-indent:25px">北京信億通信技術(shù)有限公司是一家通信信息、新能源環(huán)保產(chǎn)品、電氣設(shè)備、節(jié)能產(chǎn)品、計算機、安防產(chǎn)品的技術(shù)開發(fā)、技術(shù)服務(wù)、技術(shù)轉(zhuǎn)讓；專業(yè)承包；軟件開發(fā)；計算機系統(tǒng)服務(wù)；銷售機械設(shè)備、通訊設(shè)備、電子產(chǎn)品、家用電器、計算機、軟件及輔助設(shè)備；租賃通信設(shè)備、建筑工程機械設(shè)備；工程勘察設(shè)計。（依法須經(jīng)批準(zhǔn)的項目，經(jīng)相關(guān)部門批準(zhǔn)后依批準(zhǔn)的內(nèi)容開展經(jīng)營活動。）的公司，致力于成為客戶業(yè)務(wù)創(chuàng)新、通信產(chǎn)品可信賴的合作伙伴。北京信億通信深耕行業(yè)多年，始終以客戶的需求為向?qū)В瑸榭蛻籼峁└咂焚|(zhì)的[ "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" ]。依托效率源扎實的技術(shù)積累、完善的產(chǎn)品體系、深厚的行業(yè)基礎(chǔ)，目前擁有員工數(shù)11~50人，年營業(yè)額達(dá)到700-1000萬元。北京信億通信始終關(guān)注自身，在風(fēng)云變化的時代，我們對自身的建設(shè)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/550807.html</p></div></div></div></div></div><div id="7f43yfr" class="page-right twoColRt"><div id="tryahdf" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="dwdzghy" class="recomPic 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title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label 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