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href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="pcer39v" class="twoCol"><div id="jc7oxel" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<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_gdjlh/">光端機(jī)</a>?廣東華為PTN900價(jià)格深圳市騰云科創(chuàng)供應(yīng)</p><div id="cwyqx3e" class="leftbox clearfix"><h1>廣東華為PTN900價(jià)格深圳市騰云科創(chuàng)供應(yīng)</h1><div id="ujg2kub" class="proBig"><div id="icurtvh" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242898893330078/4921395.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="uovxevc" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242898893330078/4921395.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="odqn74j" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣東華為PTN900價(jià)格,華為</p><p><span>***更新：</span>2020-08-23 22:08:34</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="3coldpw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市騰云科創(chuàng)信息咨詢(xún)有限公司</a></p><p><span>聯(lián)系人：</span>夏永 </p><p><span>郵箱: </span>87993378@qq.com</p><p><span>電話: </span>16625147809</p><p><span>傳真: </span>1550_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>1550-2042477</p><p><span>地址: </span>沙井街道蠔四社區(qū)街尾塘一巷5號(hào)幸福家園A棟、B棟、C棟、D棟D棟110D</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="w334hwi" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3o34343" class="box"><p><p> SDH體制是新體制，剛剛誕生10年，**小容量的SDH是155Mb/s叫STM-1有63個(gè)E1。4個(gè)STM-1復(fù)接成1個(gè)STM-4，也叫622,4個(gè)STM-4復(fù)接成1個(gè)STM-16，廣東華為PTN900價(jià)格，叫2.5G,4個(gè)STM-16復(fù)接成1個(gè)STM-64，叫10G </p> <p> 可見(jiàn)SDH光端機(jī)是大容量光端機(jī). </p> <p> 155,和622是SDH體制里應(yīng)用**多的光端機(jī)。 </p> <p> 一般的光端機(jī)沒(méi)有以太網(wǎng)接口, 帶以太網(wǎng)接口的光端機(jī)是近2年市場(chǎng)的新需要 </p> <p> 用1個(gè)E1信道可以傳10M以太網(wǎng)信號(hào),用4個(gè)E1信道可以傳100M以太網(wǎng)信號(hào) </p> <p> 一般的光端機(jī)沒(méi)有V35接口 </p> <p> V35接口也是近2年的市場(chǎng)需要 </p> <p> V35接口是1種同步數(shù)據(jù)接口,速率是NX64kb/s. </p> <p> 通常用1個(gè)E1傳輸1路V35接口。 </p> <p> 一般光端機(jī)都有輔助信道。輔助信道是低速的異步數(shù)據(jù)接口,如RS232勤務(wù)電話,用于站間聯(lián)絡(luò)，廣東華為PTN900價(jià)格,實(shí)際上很少使用很便宜的光端機(jī)沒(méi)有勤務(wù)電話,有的甚至沒(méi)有異步數(shù)據(jù)。 </p> <p> 網(wǎng)管,就是計(jì)算機(jī)網(wǎng)絡(luò)管理,也叫集中監(jiān)控。將所有站的光端機(jī)的運(yùn)行狀態(tài)信息都接入總局網(wǎng)管室的網(wǎng)管計(jì)算機(jī)里,就是網(wǎng)管。 </p> <p> 一般PDH光端機(jī)沒(méi)有網(wǎng)管系統(tǒng)，廣東華為PTN900價(jià)格，只能做TM,即點(diǎn)到點(diǎn)網(wǎng)絡(luò)，只有1個(gè)光口。 </p> <p> 一般SDH光端機(jī)都有網(wǎng)管系統(tǒng)，即可以做TM方式,也可以做ADM方式,因此可以組成自愈環(huán)網(wǎng)絡(luò)。 </p> <p> 3個(gè)以上光方向的工作方式叫DXC,就是交叉連接方式。 </p> <p> <br /> 深圳市騰云科創(chuàng)信息咨詢(xún)有限公司，產(chǎn)品質(zhì)量，信譽(yù)良好，服務(wù)周到。廣東華為PTN900價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東華為PTN900價(jià)格,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242898893330078/4921395.jpg"></div>我國(guó)社會(huì)主義現(xiàn)代化建設(shè)的．決速發(fā)展給通信事業(yè)帶來(lái)了更大的挑戰(zhàn)，光纖技木憑借自身技術(shù)優(yōu)勢(shì)在發(fā)梗我國(guó)通信事業(yè)中發(fā)．揮著重大作用。在光纖技術(shù)發(fā)展的20多年來(lái)，我國(guó)通信技術(shù)得到了長(zhǎng)足進(jìn)步。所謂光纖<span style="display:none;"></span>通信技木，顧名思文就是以光為主要的信息載體，信息信號(hào)通過(guò)光導(dǎo)纖維得到f專(zhuān)播的一種新型的通信技術(shù)。光纖通信忮術(shù)的柃輸媒介一．一光纖，主要有纖芯、包層、涂層組成，．而纖芯和包層的折射率有明顯差異，通過(guò)這種折射率的差異實(shí)現(xiàn)光信號(hào)在紆芯內(nèi)的反射傳輸相比于傳統(tǒng)的通信技術(shù)來(lái)說(shuō)，光纖通信技術(shù)有看明顯的技術(shù)優(yōu)勢(shì)，能夠在對(duì)通信技術(shù)有越來(lái)越高要求的***發(fā)揮越來(lái)越重要的作用。 <p> SDH光傳輸設(shè)備推薦深圳市騰云科創(chuàng)信息咨詢(xún)有限公司，我司供應(yīng)光傳輸設(shè)備，中興ZXMP系列產(chǎn)品：ZXMP S200｜ZXMP S320｜ZXMP </p> <p> S330｜ZXMP S325｜ZXMP S385｜ZXMP S390整機(jī)及各型號(hào)單板。供應(yīng)華為Metro系列產(chǎn)品：Metro1000｜Metro2050｜Metro3000｜Optix2500+｜Metro5000整機(jī)及各型號(hào)單板。供應(yīng)華為OSN系列產(chǎn)品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機(jī)及各型號(hào)單板。供應(yīng)烽火IBAS系列產(chǎn)品： IBAS780A｜IBAS780B供應(yīng)PCM綜合接入設(shè)備：FA16接入設(shè)備｜BX10接入設(shè)備。廣東華為PTN900價(jià)格專(zhuān)業(yè)銷(xiāo)售PTN設(shè)備、OTN設(shè)備、SDH光傳輸設(shè)備。推薦深圳市騰云科創(chuàng)，服務(wù)周到，產(chǎn)品質(zhì)量，信譽(yù)良好！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東華為PTN900價(jià)格,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899240126953/1598297.jpg"></div><p> 深圳市騰云科創(chuàng)信息咨詢(xún)有限公司 </p> <p> 供應(yīng)中興ZXMP系列產(chǎn)品：ZXMP S200｜ZXMP S320｜ZXMP S330｜ZXMP </p> <p> S325｜ZXMP S385｜ZXMP S390整機(jī)及各型號(hào)單板。 </p> <p> 供應(yīng)華為Metro系列產(chǎn)品：Metro1000｜Metro2050｜Metro3000｜Optix2500+｜Metro5000整機(jī)及各型號(hào)單板。 </p> <p> 供應(yīng)華為OSN系列產(chǎn)品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機(jī)及各型號(hào)單板。 </p> <p> 供應(yīng)烽火IBAS系列產(chǎn)品： IBAS780A｜IBAS780B </p> <p> 供應(yīng)PCM綜合接入設(shè)備介紹：FA16接入設(shè)備｜BX10接入設(shè)備 </p> <p> 歡迎新老客戶(hù)來(lái)電咨詢(xún)！ </p><p> Optix 0SN3500與OptiX 0SN7500/3500/ 2500/1500業(yè)務(wù)板件、軟件完全兼容，構(gòu)成統(tǒng)一平臺(tái)。這樣可以**降低維護(hù)成本以及備板備件的成本。0ptix 0SN3500智能平臺(tái)在業(yè)務(wù)能力方面高.效組合，給運(yùn)營(yíng)商比較高性?xún)r(jià)比的解決方案; 同時(shí)與華為已有的設(shè)備可以混合組網(wǎng)，Optix 0SN3500可以納入華為光網(wǎng)絡(luò)網(wǎng)管解決方案進(jìn)行統(tǒng)一管理。<span style="display:none;"></span>靈活的設(shè)備配置STM-64/16兼容設(shè)備;支持網(wǎng)絡(luò)設(shè)備從2. 5G到10G的在線升級(jí)。 </p> <p> Optix 0SN3500大容量調(diào)度具備高階512X512VC-4，低階8064X 8064 VC-12 或等效的VC-3交叉能力,多業(yè)務(wù)提供業(yè)務(wù)接口 </p> <p> 支持STM-1 (O/E)支持STM-4/16/64標(biāo)準(zhǔn)或級(jí)聯(lián)業(yè)務(wù);支持E1/T1/E3/ T3/E4; </p> <p> 支持FE、GE業(yè)務(wù)的透?jìng)骱徒粨Q;支持ATM業(yè)務(wù);支持IMA業(yè)務(wù); </p> <p> <span style="display:none;"></span>支持SAN業(yè)務(wù)和視頻業(yè)務(wù); </p> <p> 提供基于GMPLS的快速端到端業(yè)務(wù)。 </p> <p> Optix 0SN3500特征與優(yōu)勢(shì)， </p> <p> Optix 0SN3500高度集成子架集成度:子架尺寸為730mm(高) X 496mm(寬) X 295mm(深)，單子架具備15個(gè)業(yè)務(wù)板位，16 個(gè)接口板位。Optix0SN3500強(qiáng)組網(wǎng)能力支持Mesh網(wǎng)絡(luò)節(jié)點(diǎn)即插即用;支持Mesh網(wǎng)絡(luò)在線任意速率升級(jí)擴(kuò)容;支持Mesh網(wǎng)絡(luò)中多達(dá)40個(gè)光方向的組網(wǎng);支持鏈、環(huán)、相交環(huán)、相切環(huán)等多種SDH組網(wǎng)拓?fù)?支持RPR、VP-RING環(huán)網(wǎng);單子架可實(shí)現(xiàn)1X STM-64四纖環(huán)或2X STM-16四纖環(huán)或4XSTM-16二纖環(huán)。 </p> <p> <br /> 華為光傳輸設(shè)備，SDH光端機(jī)，認(rèn)準(zhǔn)深圳市騰云科創(chuàng)信息咨詢(xún)有限公司！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東華為PTN900價(jià)格,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899372128906/1820111.jpg"></div><p> ZXCTN 6000系列提供了10GE/GE/FE/STM-1/4/E1/等豐富的業(yè)務(wù)接口，***涵蓋了2G、3G、LTE、大客戶(hù)業(yè)務(wù)的傳送需求，兼顧現(xiàn)網(wǎng)和未來(lái)的業(yè)務(wù)需求；具備***的多場(chǎng)景適用性，降低維護(hù)的復(fù)雜度，提升運(yùn)維效率。 </p> <p> ZXCTN 6000系列可***覆蓋光纖網(wǎng)絡(luò)，室外機(jī)型可適應(yīng)純室外場(chǎng)景部署，可滿(mǎn)足基站/OLT接入，以及與SDH/SWITCH/ROUTER對(duì)接；國(guó)內(nèi)三大運(yùn)營(yíng)商移動(dòng)回程網(wǎng)接入層場(chǎng)景100 %覆蓋，行業(yè)/商業(yè)大客戶(hù)**接入/匯聚設(shè)備優(yōu)先。 </p> <p> 成熟穩(wěn)定，應(yīng)用***：業(yè)界應(yīng)用**廣的接入?yún)R聚層設(shè)備，全球發(fā)貨量超過(guò)80萬(wàn)端； </p> <p> 網(wǎng)關(guān)技術(shù)創(chuàng)新者：***支持基于銅纜、光纖等多種媒質(zhì)的接入，集成PDH/SDH/POS/GRE等網(wǎng)關(guān)功能，滿(mǎn)足運(yùn)營(yíng)商復(fù)雜場(chǎng)景下網(wǎng)絡(luò)融合需求； </p> <p> 時(shí)鐘技術(shù)**者：**同步以太+1588v2實(shí)現(xiàn)時(shí)間同步方案，時(shí)鐘同步精度業(yè)界**，提供完善的穿越第三方網(wǎng)絡(luò)同步方案； </p> <p> 先進(jìn)架構(gòu)，面向未來(lái)：統(tǒng)一的ROSNG軟件平臺(tái)，支持業(yè)務(wù)模塊的動(dòng)態(tài)裝載，支持SDN的演進(jìn)需求，為網(wǎng)絡(luò)及應(yīng)用的創(chuàng)新提供良好的平臺(tái)，滿(mǎn)足業(yè)務(wù)發(fā)展的長(zhǎng)遠(yuǎn)需求；支持向40GE端口的平滑演進(jìn)，滿(mǎn)足移動(dòng)業(yè)務(wù)未來(lái)發(fā)展中更大帶寬需求。 </p> <p> <br /> 專(zhuān)業(yè)銷(xiāo)售PTN設(shè)備、SDH光傳輸設(shè)備、OTN設(shè)備。推薦深圳市騰云科創(chuàng)，服務(wù)周到，產(chǎn)品質(zhì)量，信譽(yù)良好。！廣東華為QDCXL4主控交叉光接口合一板</p><p style="text-indent:25px">SDH光端機(jī)，華為光傳輸設(shè)備，認(rèn)準(zhǔn)深圳市騰云科創(chuàng)信息咨詢(xún)有限公司！廣東華為PTN900價(jià)格</p><p> 傳輸系統(tǒng)原理 </p> <p> 光傳輸系統(tǒng)由三部分組成：光源（光發(fā)送機(jī)），傳輸介質(zhì)、檢測(cè)器（光接收機(jī)）。 </p> <p> 按傳輸信號(hào)劃分，可分為數(shù)字傳輸系統(tǒng)和模擬傳輸系統(tǒng)。 </p> <p> 在模擬傳輸系統(tǒng)中，是把輸入信號(hào)變?yōu)閭鬏斝盘?hào)的振幅（頻率或相位）的連續(xù)變化。光纖的模擬傳輸系統(tǒng)是把光強(qiáng)進(jìn)行模擬調(diào)制，其光源的調(diào)制功率隨調(diào)制信號(hào)的幅度變化而變化。但由于光源的非線性較嚴(yán)重，因此其信噪比、傳輸距離和傳輸頻率都十分有限。 </p> <p> 數(shù)字傳輸系統(tǒng)是把輸入的信號(hào)變換成“1”，“0”表示的脈沖信號(hào)，并以它作為傳輸信號(hào)。在接受端再把它還原成原來(lái)的信息。這樣光源的非線性對(duì)數(shù)字碼流影響很小，再加上數(shù)字通信可以采用一些編碼糾錯(cuò)的方法，且易于實(shí)現(xiàn)多路復(fù)用，因此數(shù)字傳輸系統(tǒng)占有很大的優(yōu)勢(shì)，并在很多地方得到了***的應(yīng)用。專(zhuān)業(yè)銷(xiāo)售SDH光傳輸設(shè)備，PTN設(shè)備，OTN設(shè)備。推薦深圳市騰云科創(chuàng)信息咨詢(xún)有限公司，服務(wù)周到，產(chǎn)品質(zhì)量，信譽(yù)良好。 </p> <p> <br /> 廣東華為PTN900價(jià)格</p><p style="text-indent:25px">深圳市騰云科創(chuàng)信息咨詢(xún)有限公司創(chuàng)立于2015-10-29，總部位于廣東省深圳市，是一家電力設(shè)備、電子元器件、電子產(chǎn)品、建筑材料、通信設(shè)備(中興通訊及華為技術(shù)各系列產(chǎn)品板件及整套設(shè)備的銷(xiāo)售與安裝，設(shè)備維護(hù)及板件返修，以及各設(shè)備可配置的單板，用戶(hù)電纜，中繼電纜等)、辦公設(shè)備、五金交電、化工原料（不含危險(xiǎn)及監(jiān)控化學(xué)品）的銷(xiāo)售；經(jīng)濟(jì)信息咨詢(xún)；經(jīng)營(yíng)進(jìn)出口業(yè)務(wù)。的公司。騰云科創(chuàng)作為電力設(shè)備、電子元器件、電子產(chǎn)品、建筑材料、通信設(shè)備(中興通訊及華為技術(shù)各系列產(chǎn)品板件及整套設(shè)備的銷(xiāo)售與安裝，設(shè)備維護(hù)及板件返修，以及各設(shè)備可配置的單板，用戶(hù)電纜，中繼電纜等)、辦公設(shè)備、五金交電、化工原料（不含危險(xiǎn)及監(jiān)控化學(xué)品）的銷(xiāo)售；經(jīng)濟(jì)信息咨詢(xún)；經(jīng)營(yíng)進(jìn)出口業(yè)務(wù)。的品牌企業(yè)，為客戶(hù)提供質(zhì)量的[ "SDH光傳輸設(shè)備", "光端機(jī)", "PCM接入設(shè)備", "PTN OTN光傳輸設(shè)備" ]。公司繼續(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。騰云科創(chuàng)創(chuàng)始人卓龍飛，始終關(guān)注客戶(hù)，以?xún)?yōu)化創(chuàng)新的科技，竭誠(chéng)為客戶(hù)提供極好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: 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