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id="3ppn3rz" 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/first-_txcp/">通信產(chǎn)品</a>?<a href="http://www.cdcfah.com/cp/second-txcp_csjhsb/">傳輸、交換設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-csjhsb_qtcsjhsb/">其他傳輸、交換設(shè)備</a>?中興SDH光端機(jī) 蘭州山河通訊科技服務(wù)供應(yīng)</p><div id="rhfdjfj" class="leftbox clearfix"><h1>中興SDH光端機(jī) 蘭州山河通訊科技服務(wù)供應(yīng)</h1><div id="5v5fdh7" class="proBig"><div id="x5ftpdt" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/lzshtx/637306813293330078/7852172.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bz3jhpp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/lzshtx/637306813293330078/7852172.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="pdtr3pv" 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>甘肅省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>中興SDH光端機(jī),中興</p><p><span>***更新：</span>2021-01-24 04:10:18</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="trpvr35" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘭州山河通訊科技服務(wù)有限公司</a></p><p><span>聯(lián)系人：</span>李總</p><p><span>郵箱: </span>41879341@qq.com</p><p><span>電話: </span>18993078721</p><p><span>傳真: </span>1899_</p><p><span>網(wǎng)址: </span>http://lzshtx.shop.88360.com</p><p><span>手機(jī): </span>1899-3078721</p><p><span>地址: </span>晏家坪北路9號(hào)-19</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="bzx3j7f" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="hfjhntz" class="box"><p><p style="text-indent:25px"> 多重牢靠機(jī)制，確保網(wǎng)絡(luò)安全l具有完善的設(shè)備級(jí)保護(hù)、網(wǎng)絡(luò)級(jí)保護(hù)以及網(wǎng)絡(luò)邊緣級(jí)保護(hù)功用，中興SDH光端機(jī)，確保50ms快速倒換，中興SDH光端機(jī)，選用多重保護(hù)，牢靠性到達(dá)電信級(jí)。開放的技能渠道，支撐事務(wù)網(wǎng)絡(luò)高速開展l選用開放式的技能渠道，兼容傳統(tǒng)的傳輸和數(shù)據(jù)網(wǎng)絡(luò)，軟件靈敏習(xí)慣多種規(guī)范制式（MPLS-TP、IP/MPLS、以太網(wǎng)技能）的開展，***支撐MPLS和MPLS-TP的無縫互操作，減低技能挑選危險(xiǎn)，為事務(wù)網(wǎng)絡(luò)的演進(jìn)供給長(zhǎng)期支撐。一致網(wǎng)管體系，簡(jiǎn)化運(yùn)維l選用中興一致網(wǎng)管渠道NetNumenU31，和SDH/MSTP、ASON、WDM、OTN完結(jié)集中辦理，完結(jié)端到端的途徑創(chuàng)建和辦理功用，供給強(qiáng)壯的QOS、OAM辦理功用，中興SDH光端機(jī)，實(shí)時(shí)告警和功用監(jiān)控功用。中興SDH設(shè)備供應(yīng)公司。中興SDH光端機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中興SDH光端機(jī),中興" src="https://tyunfile.71360.com/UploadFile/lzshtx/637306813293330078/7852172.png"></div><p style="text-indent:25px"> 嚴(yán)峻的乃至出現(xiàn)色彩失真或丟掉；APL，即圖畫均勻電平，一個(gè)測(cè)量均勻視頻亮度電平并表明為**大的白電平的百分比的辦法。當(dāng)APL低時(shí)，圖畫就暗，當(dāng)APL高時(shí)，圖畫就亮。一起還要重視視頻光端機(jī)廠家的售后服務(wù)。光端機(jī)的效果有哪些?光端機(jī)是一個(gè)延伸數(shù)據(jù)傳輸?shù)墓饫w通訊設(shè)備，它經(jīng)過信號(hào)調(diào)制、光電轉(zhuǎn)化等技能，來到達(dá)長(zhǎng)途傳輸?shù)囊鈭D。光端機(jī)一般是成對(duì)運(yùn)用的，分為發(fā)射端和接納機(jī)。發(fā)射端完結(jié)的是電→光信號(hào)轉(zhuǎn)化，而且把光信號(hào)發(fā)射出去用于光纖傳輸;接納機(jī)是把從光纖接納到的光信號(hào)還原為電信號(hào)，完結(jié)光→電轉(zhuǎn)化。中興SDH光端機(jī)中興接入網(wǎng)設(shè)備銷售電話。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中興SDH光端機(jī),中興" src="https://tyunfile.71360.com/UploadFile/lzshtx/637306808367734375/1769497.png"></div><p style="text-indent:25px"> 關(guān)于40Gbit/s速率事務(wù)（STM-256），客戶側(cè)和線路側(cè)可支撐光模塊MSA300PIN；關(guān)于10Gbit/s速率事務(wù)（STM-64/OC-192/10GE），客戶側(cè)支撐可熱插拔光模塊XFP，客戶側(cè)和線路側(cè)支撐光模塊MSA300PIN；關(guān)于Gbit/s及其以下速率事務(wù)的光接口，客戶側(cè)支撐可熱插拔光模塊SFP。可插拔光模塊支撐光模塊是否在位檢測(cè)。該模塊的運(yùn)用使體系裝備更靈敏。光端機(jī)，便是光信號(hào)傳輸?shù)慕K端設(shè)備。由于現(xiàn)在技能的進(jìn)步，光纖價(jià)格的下降使它在各個(gè)領(lǐng)域得到很好的運(yùn)用（首要體現(xiàn)在安防監(jiān)控），因而各個(gè)光端機(jī)的廠家就好比是漫山遍野般開展起來。</p><p style="text-indent:25px"> ZXMPS200支撐交流110V/220V、直流-48V和直流+24V三種電源作業(yè)辦法。ZXMPS200設(shè)備支撐多種裝置辦法：機(jī)柜裝置、傳輸室外柜裝置（包含傳輸多功用箱裝置和室外電源柜裝置）、臺(tái)式裝置和壁掛式裝置。ZXMPM600城域粗波分設(shè)備近年來寬帶、視頻及移動(dòng)事務(wù)開展迅猛，為了習(xí)慣事務(wù)的高帶寬、全I(xiàn)P化、流向雜亂化等開展趨勢(shì)，運(yùn)營(yíng)商現(xiàn)已把構(gòu)建面向AllIP的下一代網(wǎng)絡(luò)作為網(wǎng)絡(luò)建造的首要挑選。在大中型城域網(wǎng)的中心層，選用DWDM+NG-SDH技能可滿意大顆粒事務(wù)傳輸和靈敏調(diào)度的需求，而在其會(huì)聚層和接入層乃至小型城域網(wǎng)的中心層。中興S390設(shè)備哪家優(yōu)惠。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中興SDH光端機(jī),中興" src="https://tyunfile.71360.com/UploadFile/lzshtx/637306808511025391/9706448.png"></div><p style="text-indent:25px"> 光端機(jī)選購(gòu)注意事項(xiàng)：從發(fā)送到光纖上的信號(hào)來分，光端機(jī)可分為依據(jù)模仿技能的模仿光端機(jī)和依據(jù)數(shù)字技能的數(shù)字光端機(jī)。模仿光端機(jī)其作業(yè)原理不外乎調(diào)制解調(diào)、濾波和信號(hào)混合等。不論是LED仍是LD，其光電調(diào)制特性都不是線性的，在信號(hào)傳輸進(jìn)程中不免出現(xiàn)失真、攪擾等模仿處理中不可避免的問題，且在大容量傳輸和多事務(wù)混合傳輸方面有難以克服的技能難點(diǎn)。數(shù)字光端機(jī)的狀況就不同了，光纖中只要“有光”和“無光”兩種狀態(tài)，因而對(duì)光源的線性要求不高或幾乎沒有要求，從而避免了信號(hào)在處理進(jìn)程中的丟掉。別的，數(shù)字光端機(jī)比較簡(jiǎn)略完結(jié)多通道、多種信號(hào)的混合傳輸。中興光端機(jī)設(shè)備哪家優(yōu)惠。中興SDH光端機(jī)</p><p style="text-indent:25px">中興接入網(wǎng)設(shè)備通信設(shè)備。中興SDH光端機(jī)</p><p style="text-indent:25px">符合傳統(tǒng)傳送網(wǎng)要求的網(wǎng)元辦理和友好界面，易于操作和保護(hù)，使分組網(wǎng)絡(luò)***具有了可辦理，易保護(hù)的屬性。中興ZXMPM721產(chǎn)品特點(diǎn)高集成度ZXMPM721是一款高集成度的緊湊型OTN產(chǎn)品，其單子架為DX61（1U）、DX62（2U）、DX63（3U）、CX66（6U）和CX66A（6U），能夠節(jié)約機(jī)房面積，有用下降電源功耗，顯著下降運(yùn)轉(zhuǎn)和保護(hù)費(fèi)用，習(xí)慣網(wǎng)絡(luò)的綠色環(huán)保需求。強(qiáng)壯傳輸功用·支撐80×10G/100G/200GDWDM體系，或者18×××10GCWDM體系，并支撐模塊化滑潤(rùn)晉級(jí)?！WDM體系支撐多跨段無電中繼傳輸。中興SDH光端機(jī)</p><p style="text-indent:25px">蘭州山河通訊科技服務(wù)有限公司是一家電子信息技術(shù)及電子產(chǎn)品的技術(shù)開發(fā)、轉(zhuǎn)讓、咨詢服務(wù)；弱電、監(jiān)控的銷售和施工；電子計(jì)算機(jī)、通訊設(shè)備（不含衛(wèi)星地面接收設(shè)施）的安裝調(diào)試；電子產(chǎn)品、通訊設(shè)備（以上兩項(xiàng)不含衛(wèi)星地面接收設(shè)施）、機(jī)械設(shè)備、電氣設(shè)備、五金交電、辦公設(shè)備、建筑材料、儀器儀表、電力設(shè)備及器材的批發(fā)零售；電力工程技術(shù)及施工（以上各項(xiàng)依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)）。的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。蘭州山河通訊擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供華為通訊設(shè)備，中心通訊設(shè)備。蘭州山河通訊繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。蘭州山河通訊始終關(guān)注通信產(chǎn)品行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2983651.html</p></div></div></div></div></div><div id="x5drr33" class="page-right twoColRt"><div id="zfl3fvl" class="box01 margin10 clearfix"><h3><a 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