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class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vf3pbd7" 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="tcrdkm8" 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>吉林華為OSN7500光端機價格,華為</p><p><span>***更新：</span>2020-09-23 14:17:09</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="qzwy2uc" 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="vuwogn8" class="page-proshow02"><p class="title">詳細說明</p><div id="227q8cu" class="box"><p><p> PTN3900定位于傳送網(wǎng)絡(luò)匯聚和**層設(shè)備，具有全前言接入、全前言同步、全前言管理等功用，可與PTN其他產(chǎn)品一起組建端到端的分組傳送網(wǎng)絡(luò)，下降建網(wǎng)TCO、進步事務(wù)布置和網(wǎng)絡(luò)運維功率。產(chǎn)品特性選用100％的分組架構(gòu)，構(gòu)建以分組事務(wù)為主體的多事務(wù)承載和統(tǒng)一調(diào)度的平臺，靈敏滿意現(xiàn)在及未來事務(wù)承載需求。供給IEEE1588V2、同步以太時鐘，完美解決移動分組承載網(wǎng)的時鐘同步問題，節(jié)省了額定的同步網(wǎng)絡(luò)投資。在網(wǎng)絡(luò)側(cè)供給QoS-TE功用，吉林華為OSN7500光端機價格，在用戶側(cè)供給層次化QoS服務(wù)策略，從整體上實現(xiàn)網(wǎng)絡(luò)資源的統(tǒng)一分配與監(jiān)管，供給更精細、更合理的網(wǎng)絡(luò)資源分配模式，綜合進步帶寬利用率。具有基于硬件的OAM機制，同時支撐很多的OAM流及事務(wù)保護組，保證端到端保護倒換時間小于50ms，供給運營級的操作保護平臺。供給統(tǒng)一的高性能網(wǎng)管平臺U2000網(wǎng)管體系，通過簡略***的端到端的事務(wù)布置與OAM，極大進步分組網(wǎng)絡(luò)的事務(wù)運營才能和保護功率。產(chǎn)品應(yīng)用和客戶利益華為PTN系列多事務(wù)分組傳送設(shè)備已大規(guī)模商用，服務(wù)全球80多個運營商，吉林華為OSN7500光端機價格，吉林華為OSN7500光端機價格，下降了運營商的建網(wǎng)TCO、節(jié)省帶寬本錢、進步了事務(wù)布置和網(wǎng)絡(luò)運維功率。華為網(wǎng)絡(luò)通信設(shè)備有哪些？吉林華為OSN7500光端機價格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林華為OSN7500光端機價格,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470986328/3044124.jpg"></div><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> 南京華為OSN7500光端機價格什么是網(wǎng)絡(luò)通信技術(shù)？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林華為OSN7500光端機價格,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470449219/5209897.png"></div><p> 經(jīng)過STM-1/STM-4級別的光接口，能夠組成鏈形和環(huán)形網(wǎng)絡(luò)拓撲。OptiXOSN500作為接入層設(shè)備能夠和華為公司的Metro系列設(shè)備、OSN系列設(shè)備進行混合組網(wǎng)。同時，還支撐與第三方設(shè)備的混合組**性O(shè)ptiXOSN500支撐三種通信協(xié)議和外時鐘透傳進行組網(wǎng)。當OptiXOSN500的網(wǎng)絡(luò)辦理信息被第三方設(shè)備通明傳輸，或OptiXOSN500需求通明傳輸?shù)谌皆O(shè)備的網(wǎng)絡(luò)辦理信息時，能夠采用以下方式：HWIPoverOSIover當?shù)谌皆O(shè)備的D1～D3字節(jié)不能用于傳輸OptiXOSN500的辦理信息時，能夠運用OptiXOSN500的外時鐘接口傳輸辦理信息。時鐘特性O(shè)ptiXOSN500供給多種時鐘功用。OptiXOSN500支撐如下時鐘功用：支撐SSM（SynchronizationStatusMessage）和擴展SSM時鐘協(xié)議。支撐1路120Ω外部時鐘源輸入和輸出。支撐線路時鐘源。支撐支路時鐘源。支撐**、保持、自由振蕩三種工作模式。支撐支路重定時。以太**性O(shè)ptiXOSN500對以太網(wǎng)事務(wù)完成分層保護，支撐SDH層的各種保護和以太網(wǎng)事務(wù)層保護。OptiXOSN500支撐EPL（EthePrivateLine）事務(wù)，而且支撐多種以太網(wǎng)保護、運行和保護功用。網(wǎng)絡(luò)辦理體系OptiXOSN500采用OptiXiManagerT2000統(tǒng)一辦理。OptiXiManagerT2000。</p><p> 單子架具備9個事務(wù)板位，4個接口板位。靈敏的裝置方法盒式設(shè)備，高度5U，可支撐裝置19”機柜，ETSI300深機柜，壁掛三種裝置方法可選。強組網(wǎng)才能支撐M網(wǎng)絡(luò)節(jié)點即插即用支撐M網(wǎng)絡(luò)在線恣意速率晉級擴容；支撐M網(wǎng)絡(luò)中多達40個光方向的組網(wǎng)；支撐鏈、環(huán)、相交環(huán)、相切環(huán)等多種SDH組網(wǎng)拓撲；支撐RPR、VP-RING環(huán)網(wǎng)；單子架可完成1×STM-16四纖環(huán)或2×STM-16二纖環(huán)。內(nèi)置波分技能供給雙路光分叉復用單板；供給恣意速率光波長轉(zhuǎn)化單板。完善的網(wǎng)絡(luò)生存機制M恢復支撐分布式可恢復重路由維護；供給5類更細化的事務(wù)維護計劃，根據(jù)不同SLA供給：鉆石級、金級、銀級、銅級、鐵級事務(wù)。SDH維護支撐2F/4FMSP、SNCP、DNI、共享光線虛擬路徑維護等。數(shù)據(jù)事務(wù)維護支撐以太事務(wù)RPR環(huán)網(wǎng)維護，STP生成樹維護；支撐ATM事務(wù)VP-RING環(huán)網(wǎng)維護。齊備的設(shè)備維護機制智能控制單元維護：1+1熱備份；支撐要害單元如穿插、時鐘1+1熱備份維護；電源維護；TPS維護。物理特性O(shè)ptiXOSN1500A電源接入-48VDC、經(jīng)過外置UPM完成溝通110V/220V接入；裝置方法壁掛式裝置和ETSI300mm深機柜、ETSI600mm深機柜、19英寸機柜中裝置；尺度131mm（高）×444mm（寬）×262mm（深）；典型分量；典型功耗135W。網(wǎng)絡(luò)互連設(shè)備和網(wǎng)絡(luò)通信設(shè)備有什么區(qū)別？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林華為OSN7500光端機價格,華為" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470126953/2221146.png"></div><p> OptixPTN960OptiXPTN960具有以下特點l采用分組傳送技術(shù)，可解決運營商對傳送網(wǎng)不斷增長的帶寬需求和帶寬調(diào)度靈活性的需求。采用PWE3（PseudoWireEmulationEdgetoEdge）技術(shù)實現(xiàn)面向連接的業(yè)務(wù)承載。支持TDM、FE（FastEthe）、GE（GigabitEthe）等多種形式接入基站業(yè)務(wù)。支持移動通信承載網(wǎng)從2G/3G到LTE的平滑演進。采用針對電信承載優(yōu)化的MPLS（MultitocolLabelSwitch）轉(zhuǎn)發(fā)技術(shù)，配以完善的OAM（Operation，AdministrationandMenance）、QoS（QualityofService）和保護倒換機制，利用分組傳送網(wǎng)實現(xiàn)電信級別的業(yè)務(wù)承載。+詳細介紹OptiXPTN960可以放在基站側(cè)做基站業(yè)務(wù)接入，也可以放置在匯聚節(jié)點做業(yè)務(wù)匯聚設(shè)備，將多個OptiXPTN910接入的業(yè)務(wù)經(jīng)過整合后傳送到更高層次的設(shè)備中。OptiXPTN960通過E1、FE或GE從基站側(cè)接入業(yè)務(wù)，PTN設(shè)備之間采用FE、GE或10GE接口組網(wǎng)。在BSC（baseStationController）/RNC（RadioworkController）側(cè)的OptiXPTN3900/3900-8將業(yè)務(wù)匯聚后連接到BSC/RNC。大業(yè)務(wù)交換能力線速I/O能力TND3CXPA:44Gbit/sTND3CXPB:56Gbit/sTND3CXPA:44Gbit/sTND3CXPB:56Gbit/sTND3CXPA:OptiXPTN960交換容量的出方向和入方向均為44Gbit/s。通信系統(tǒng)中的發(fā)送設(shè)備是用來做什么的?貴陽華為SDH設(shè)備功率</p><p style="text-indent:25px">電力系統(tǒng)通信常用設(shè)備有哪些？吉林華為OSN7500光端機價格</p><p> OptiXOSN9500產(chǎn)品作為智能光交流平臺，首要應(yīng)用于國家干線網(wǎng)、省級干線網(wǎng)和城域骨干網(wǎng)，作為事務(wù)調(diào)度樞紐節(jié)點。OptiXOSN9500事務(wù)穿插容量比較大到達4608×4608VC-4高階穿插和16128×16128VC-12(或768×768VC-3)低階穿插。組網(wǎng)方法靈敏，能夠裝備為鏈型、環(huán)型和網(wǎng)孔型等，可靈敏進行VC-4、VC-3、VC-12粒度調(diào)度。OptiXOSN9500設(shè)備具有交流容量大、事務(wù)接入靈敏、高帶寬利用率和高可靠性的特色。OptiXOSN9500設(shè)備還具有智能事務(wù)特性：包含事務(wù)的端到端自動裝備、供給SLA（ServiceLevelAgreement，服務(wù)等級協(xié)議）服務(wù)、供給流量工程操控、M組網(wǎng)和維護等。OptiXOSN9500體系支撐多種事務(wù)的接入，如STM-1(O)、STM-1(E)、STM-4、STM-16、STM-64、GE。大容量穿插功用能夠滿意多種不同網(wǎng)絡(luò)運用的需求，供給VC-4、VC-3、VC-12粒度的事務(wù)穿插。OptiXOSN9500能夠單獨組網(wǎng)或許與華為DWDM、SDH、Metro等產(chǎn)品聯(lián)合組網(wǎng)，也能夠和滿意ITU-T主張的其他廠家的SDH、DWDM設(shè)備進行聯(lián)合組網(wǎng)。1OptiXOSN9500的功用和特色智能特性O(shè)ptiXOSN9500智能光交流體系供給一套**運轉(zhuǎn)的智能軟件體系，該軟件體系可完結(jié)帶寬的動態(tài)交流分配，可完結(jié)事務(wù)的智能尋找路由和裝備等功用，使用起來十分方便和靈敏。<span style="display:none;"></span> 吉林華為OSN7500光端機價格</p><p 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