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class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁(yè)?<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 服務(wù)至上北京信億通信技術(shù)供應(yīng)</p><div id="gfwgnwn" class="leftbox clearfix"><h1>北京osn1800 服務(wù)至上北京信億通信技術(shù)供應(yīng)</h1><div id="rg380gn" class="proBig"><div id="zolk3qs" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469863282/3017577.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wgszy94" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/bjxytx/637203860469863282/3017577.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="s8xuwqr" 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osn1800</p><p><span>***更新：</span>2020-06-08 08:19:47</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="xrtfm4j" 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="2zzbi94" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="o8darb3" class="box"><p><p> 優(yōu)異的SSM辦理功用OptiXMetro2050網(wǎng)元時(shí)鐘具有完善的SSM辦理功用。其外同步口可以直接接納外守時(shí)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(hào)中SSM所在比特位，可以對(duì)外部輸入2MHz信號(hào)進(jìn)行人工設(shè)置其SSM信息，易于同其他廠家設(shè)備對(duì)接，北京osn1800，另外，可以設(shè)置各網(wǎng)元的SSM門限，以利于同步網(wǎng)的辦理。優(yōu)異的時(shí)鐘同步性能以先進(jìn)的高精度晶體作為內(nèi)部振蕩源，并選用**的時(shí)鐘處理芯片，保證其技能指標(biāo)完全符合ITU-T。守時(shí)體系可作業(yè)于**形式，北京osn1800、保持形式和自由振蕩形式下。守時(shí)體系可供給SSM功用。當(dāng)作業(yè)于**形式時(shí)，可任意選擇線路、支路，北京osn1800、外時(shí)鐘同步源之一作為參閱時(shí)鐘源；通過(guò)各種優(yōu)先等級(jí)的時(shí)鐘選擇功用，來(lái)保證網(wǎng)絡(luò)守時(shí)體系的可靠運(yùn)轉(zhuǎn)。產(chǎn)品型號(hào)產(chǎn)品名稱OptiX155/622M總裝架和硬件板卡Telephone配套整機(jī)-公務(wù)電話-乳白色-雙晶/6P2C美式插頭-環(huán)保-中文材料-不干膠/螺釘兩種固定方法TOOLS配套工具-SDH裝置配套工具包-中英文材料-帶裝備表SS14PD1B(12024)制成板-OptiX155/622-SS14PD1B01-32*2M120歐姆支路板-24mm拉手條-1*1SS14PL1A。 </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/637203860469863282/3017577.jpg"></div><p> 通信行業(yè)的發(fā)展離不開(kāi)通信設(shè)備商的支持，同時(shí)通信設(shè)備商的脫穎而出也需把握通信行業(yè)發(fā)展的時(shí)代機(jī)遇，現(xiàn)代通信行業(yè)與設(shè)備商們?cè)缫咽腔ハ喾龀?，互相促進(jìn)。電報(bào)、電話等現(xiàn)代通信工具的發(fā)明掀起了通信**，AT&T作為電話技術(shù)發(fā)明者，成立貝爾實(shí)驗(yàn)室催生了諸多信息技術(shù)劃時(shí)代發(fā)明為現(xiàn)代通信技術(shù)發(fā)展奠定良好基礎(chǔ)。同時(shí)，愛(ài)立信抓住電話網(wǎng)絡(luò)發(fā)展機(jī)遇，以燎原之勢(shì)迅速擴(kuò)張。諾基亞積極把握新興產(chǎn)業(yè)，從木漿廠破繭成蝶轉(zhuǎn)型為通信設(shè)備商。西門子從**初的電報(bào)公司經(jīng)百年發(fā)展演變?yōu)橥ㄐ旁O(shè)備主要供應(yīng)商之一。摩托羅拉在二戰(zhàn)中抓住電信技術(shù)戰(zhàn)時(shí)需求迅速崛起。世界上首部程控電話交換機(jī)的出現(xiàn)推動(dòng)電信進(jìn)入了電子自動(dòng)化時(shí)代，20世紀(jì)60年代互聯(lián)網(wǎng)的發(fā)展進(jìn)而開(kāi)始了信息**。思科迎合互聯(lián)網(wǎng)浪潮因勢(shì)利導(dǎo)推出可商用的兼容多重網(wǎng)絡(luò)協(xié)議交換機(jī)，開(kāi)啟了聯(lián)網(wǎng)時(shí)代。進(jìn)入21世紀(jì)以來(lái)，云計(jì)算、電商和電子支付等應(yīng)用興起，催生了新興設(shè)備商的誕生。Juniper從做路由器起家，逐步發(fā)展成為云計(jì)算、IDC和SDN的弄潮兒。Arista順“云計(jì)算”勢(shì)而為，以軟硬件一體的優(yōu)勢(shì)聚焦高速IDC需求而迅速崛起。發(fā)展程控交換機(jī)起家的華為也敏銳察覺(jué)互聯(lián)網(wǎng)帶來(lái)的數(shù)通機(jī)遇而早早開(kāi)始布局。即將到來(lái)的5G萬(wàn)物互聯(lián)時(shí)代。 </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/637203860471035157/9699985.jpg"></div><p> 產(chǎn)品特色OptiX2500+(Metro3000)STM-16MADM/MSTP光傳輸體系(以下簡(jiǎn)稱Metro3000)設(shè)備是多事務(wù)傳送平臺(tái)(MSTP)設(shè)備。該設(shè)備將SDH/ATM/以太網(wǎng)/DWDM技能融為一體；不光具有SDH設(shè)備靈敏的組網(wǎng)和事務(wù)調(diào)度才能(MADM)，并且經(jīng)過(guò)對(duì)數(shù)據(jù)事務(wù)的二層處理，完成對(duì)ATM/以太網(wǎng)事務(wù)的接入、處理、傳送和調(diào)度，在單臺(tái)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)品特色大容量、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級(jí)別進(jìn)行各端口間的事務(wù)穿插銜接，單子架具有96個(gè)STM-1的接入才能。各種作業(yè)形式(REG/TM/ADM/MADM)及其任意組合，確保體系具有杰出的兼容規(guī)劃和擴(kuò)容才能。對(duì)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(duì)小顆粒事務(wù)的接入和會(huì)聚，對(duì)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(yùn)營(yíng)商供給了更多的解決方案。強(qiáng)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(gè)網(wǎng)元既可裝備為單個(gè)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(guò)渡才能。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; 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