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id="apri5s8" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/second-_txcp/">通信產(chǎn)品</a>?<a href="http://m.cdcfah.com/cp/third-txcp_qttxcp/">其他通信產(chǎn)品</a>?北京osn1800 來電咨詢北京信億通信技術(shù)供應(yīng)</p><div id="k8meiug" class="leftbox clearfix"><h1>北京osn1800 來電咨詢北京信億通信技術(shù)供應(yīng)</h1><div id="gzgcb3o" class="proBig"><div id="cfwnon7" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469228516/176571.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2a2qf2k" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469228516/176571.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vypwyh2" 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osn1800</p><p><span>***更新：</span>2020-05-29 11:24:21</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="asya2ag" 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="yhypbcy" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8xbxe3t" class="box"><p><p> OptiXOSN500設(shè)備供給多種事務(wù)接入和支撐多種功用。事務(wù)類型OptiXOSN500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)量與功率。OptiXOSN500支撐以下事務(wù)類型的接入：SDH事務(wù)信號PDH事務(wù)信號以太網(wǎng)事務(wù)信號容量容量包含穿插容量和比較大接入才能。穿插容量OptiXOSN500支撐等效于21×21VC-4的VC-12/VC-3/VC-4全穿插。OptiXOSN500的穿插單元是集成在ISU單板上，是必配的功用單元，供給下列功用：穿插單元供給ADM設(shè)備的事務(wù)調(diào)配才能。供給21×21VC-4全穿插，或等效于63×63VC-3全穿插和1323×1323VC-12全穿**較大接入才能OptiXOSN500能夠經(jīng)過多種接口接入事務(wù)。OptiXOSN500比較大支撐以下事務(wù)類型的接入：2×STM-1/STM-4事務(wù)信號21×E1事務(wù)信號8×10M/100M以太網(wǎng)事務(wù)信號當(dāng)E1接口阻抗為75Ω時，OptiXOSN500供給16×E1接口；當(dāng)E1接口阻抗為120Ω時，北京osn1800，OptiXOSN500供給21×E1接口。接口接口包含事務(wù)接口，北京osn1800、辦理及輔佐接口。事務(wù)接口事務(wù)接口包含SDH事務(wù)接口，北京osn1800、PDH事務(wù)接口和以太網(wǎng)接口等多種事務(wù)接口。OptiXOSN500能夠提供如表2-1所示的事務(wù)接口。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京osn1800" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469228516/176571.png"></div><p> 我國通信設(shè)備制造業(yè)發(fā)展現(xiàn)狀分析經(jīng)過30多年的發(fā)展，我國通信設(shè)備制造業(yè)堅持技術(shù)引進和自主研發(fā)相結(jié)合，產(chǎn)業(yè)鏈逐步完善，創(chuàng)新能力明顯提升，形成了較為完整的產(chǎn)業(yè)體系，涌現(xiàn)出一批具有全球競爭力的通信設(shè)備制造企業(yè)。但從產(chǎn)業(yè)整體來看，我國仍然存在著行業(yè)關(guān)鍵技術(shù)能力缺失、國內(nèi)立法保障有待優(yōu)化、一些企業(yè)活力不足等問題，制約著企業(yè)保持競爭優(yōu)勢。同時，外部環(huán)境的深刻變化也給我國通信設(shè)備制造企業(yè)帶來了嚴(yán)峻挑戰(zhàn)。為此，我們應(yīng)強化已有優(yōu)勢，盡快補足產(chǎn)業(yè)短板，積極應(yīng)對各種挑戰(zhàn)，助力我國通信設(shè)備制造企業(yè)進一步做強做優(yōu)。通信設(shè)備制造企業(yè)活力顯現(xiàn)我國骨干通信設(shè)備制造企業(yè)之所以能夠在眾多行業(yè)中脫穎而出，國內(nèi)龐大的市場需求和持續(xù)增強的產(chǎn)業(yè)整體實力是堅實基礎(chǔ)，但**終得益于企業(yè)持續(xù)的創(chuàng)新投入、有活力的經(jīng)營機制和企業(yè)家精神的充分發(fā)揚。1、龐大的國內(nèi)市場需求為企業(yè)創(chuàng)造了快速增長的外部環(huán)境。我國電信市場蓬勃發(fā)展，網(wǎng)絡(luò)能力持續(xù)升級，帶動了通信設(shè)備制造企業(yè)從無到有、由弱變強。截至2018年底，我國移動電話用戶總數(shù)達到，移動電話用戶普及率達到，固定互聯(lián)網(wǎng)寬帶接入用戶總數(shù)達，光纜線路長度4358萬公里，移動電話交換機容量，互聯(lián)網(wǎng)寬帶接入端口。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京osn1800" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470039063/5244449.png"></div><p> 有用地進步網(wǎng)絡(luò)帶寬的利用率。首要功用有：端到端事務(wù)的自動裝備。供給SLA服務(wù)。供給流量工程操控，全網(wǎng)流量均衡，進步帶寬利用率。供給分布式的M（網(wǎng)格）組網(wǎng)維護，經(jīng)過實時重路由為事務(wù)供給維護。支撐區(qū)段和端到端的維護，進步網(wǎng)絡(luò)的可擴展性。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等級的高階無堵塞穿插才能，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各種速率等級的SDH信號的接入，支撐GE信號的接入，此外還支撐VC-4-64c、VC-4-16c和VC-4-4c的級聯(lián)事務(wù)。設(shè)備集成度高，單子架支撐高階穿**較大容量為720G，低階穿**較大容量為40G的調(diào)度。供給40個事務(wù)槽位，光放大板和色散補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。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京osn1800" src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860470332032/1187496.jpg"></div></p><br 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