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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</a>?云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板深圳市騰云科創(chuàng)供應</p><div id="toquodg" class="leftbox clearfix"><h1>云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板深圳市騰云科創(chuàng)供應</h1><div id="apshwxh" class="proBig"><div id="wnot8nb" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899372128906/1820111.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qxtxv2j" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899372128906/1820111.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7kr2mll" 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>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>云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板,華為</p><p><span>***更新：</span>2020-07-06 09:16:49</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="2xsp2ky" 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: </span>1550-2042477</p><p><span>地址: </span>沙井街道蠔四社區(qū)街尾塘一巷5號幸福家園A棟、B棟、C棟、D棟D棟110D</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="y3hq2l3" class="page-proshow02"><p class="title">詳細說明</p><div id="72ltmqq" class="box"><p><p> 對于組網(wǎng)更加迫切、而又沒有可能架設(shè)**SDH環(huán)路的單位，很多都采用了租用電信運營商電路的方式。由于SDH基于物理層的特點，單位可在租用電路上承載各種業(yè)務而不受傳輸?shù)南拗?。承載方式有很多種，可以是利用基于TDM技術(shù)的綜合復用設(shè)備實現(xiàn)多業(yè)務的復用，也可以利用基于IP的設(shè)備實現(xiàn)多業(yè)務的分組交換。SDH技術(shù)可真正實現(xiàn)租用電路的帶寬保證，云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板，安全性方面也優(yōu)于VPN等方式。在**機，云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板.關(guān)和對安全性非常注重的企業(yè)，SDH租用線路得到了***的應用。一般來說，SDH可提供E1、E3、STM-1或STM-4等接口，完全可以滿足各種帶寬要求。同時在價格方面，也已經(jīng)為大部分單位所接受。 </p> <p> 綜上所述，SDH以其明顯的優(yōu)越性已成為傳輸網(wǎng)發(fā)展的主流。SDH技術(shù)與一些先進技術(shù)相結(jié)合，如光波分復用（WDM）、ATM技術(shù)、Internet技術(shù)（IP over SDH）等，云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板，使SDH網(wǎng)絡的作用越來越大。SDH已被各國列入21世紀高速通信網(wǎng)的應用項目，是電信界公認的數(shù)字傳輸網(wǎng)的發(fā)展方向，具有遠大的商用前景。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 專業(yè)銷售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)，服務周到，產(chǎn)品質(zhì)量，信譽良好。！云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899372128906/1820111.jpg"></div><p> 我國光通信行業(yè)技術(shù)不斷提升，傳輸網(wǎng)絡更新升級速度加快，使得市場對光傳輸設(shè)備的功能與性能要求不斷提高。作為光通信系統(tǒng)的基礎(chǔ)與關(guān)鍵部件，光傳輸設(shè)備行業(yè)進入門檻正在不斷提高，市場進一步向**企業(yè)靠攏，實力較弱的企業(yè)生存壓力將日益增大。 </p> <p> 我國已經(jīng)進入5G商業(yè)化應用階段，5G網(wǎng)絡建設(shè)速度加快；我國大數(shù)據(jù)、云計算行業(yè)快速發(fā)展，數(shù)據(jù)量迅速增多，數(shù)據(jù)中心的建設(shè)規(guī)模不斷增大；萬物互聯(lián)時代已經(jīng)到來，設(shè)備之間的信息傳遞對網(wǎng)絡的要求不斷提高。在多重因素的作用下，我國光通信系統(tǒng)建設(shè)速度將持續(xù)快速增長，拉動我國光傳輸設(shè)備需求繼續(xù)快速上升。 </p> <p> 通信行業(yè)分析人士表示，光傳輸設(shè)備是光通信系統(tǒng)的重要組成部分，在信息化時代背景下，其需求持續(xù)快速增長。我國光傳輸設(shè)備行業(yè)經(jīng)過不斷發(fā)展，在研發(fā)實力、技術(shù)工藝、生產(chǎn)能力等方面不斷進步，已經(jīng)達到國際先進水平，在全球市場中具有較強競爭優(yōu)勢。在5G、大數(shù)據(jù)、物聯(lián)網(wǎng)時代到來的情況下，我國市場對光傳輸設(shè)備的需求仍將保持快速增長態(tài)勢，光傳輸設(shè)備行業(yè)未來發(fā)展前景依然廣闊。云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板華為光傳輸設(shè)備，SDH光端機。推薦深圳市騰云科創(chuàng)信息咨詢有限公司！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242902003447265/4782887.jpg"></div><p> SDH光傳輸設(shè)備，是一種將復接、線路傳輸及交換功能融為一體、并由統(tǒng)一網(wǎng)管系統(tǒng)操作的綜合信息傳送網(wǎng)絡。SDH光傳輸設(shè)備可實現(xiàn)網(wǎng)絡有效管理、實時業(yè)務監(jiān)控、動態(tài)網(wǎng)絡維護、不同廠商設(shè)備間的互通等多項功能，能**提高網(wǎng)絡資源利用率、降低管理及維護費用、實現(xiàn)靈活可靠和高.效的網(wǎng)絡運行與維護，因此是當今世界信息領(lǐng)域在傳輸技術(shù)方面的發(fā)展和應用的熱點，受到人們的***重視。 </p> <p> 深圳市騰云科創(chuàng)信息咨詢有限公司，成立于2015年專業(yè)從事通信產(chǎn)品購銷以及施工，維護，產(chǎn)品維修，計算機系統(tǒng)集成施工。為客戶提供質(zhì)量產(chǎn)品、完善的解決方案，積極響應配合客戶做好售后服務，在業(yè)界贏得廣大客戶認可及一致好評。努力奉獻，您的滿意是我們一直的追求。供應中興ZXMP系列產(chǎn)品：ZXMP S200｜ZXMP S320｜ZXMP </p> <p> <br /> </p> <p> S330｜ZXMP S325｜ZXMP S385｜ZXMP S390整機及各型號單板。供應華為Metro系列產(chǎn)品：Metro1000｜Metro2050｜Metro3000｜Optix2500+｜Metro5000整機及各型號單板。供應華為OSN系列產(chǎn)品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機及各型號單板。供應烽火IBAS系列產(chǎn)品： IBAS780A｜IBAS780B供應PCM綜合接入設(shè)備：FA16接入設(shè)備｜BX10接入設(shè)備。努力奉獻，您的滿意是我們一直的追求！ </p> <p> <br /> </p> <p> <br /> </p><p> 由于SDH有多種網(wǎng)絡拓撲結(jié)構(gòu)，它所組成的網(wǎng)絡非常靈活，它能增強網(wǎng)監(jiān)，運行管理和自動配置功能，優(yōu)化了網(wǎng)絡性能，同時也使網(wǎng)絡運行靈活、安全、可靠，使網(wǎng)絡的功能非常齊全和多樣化； </p> <p> SDH有傳輸和交換的性能，它的系列設(shè)備的構(gòu)成能通過功能塊的自由組合，實現(xiàn)了不同層次和各種拓撲結(jié)構(gòu)的網(wǎng)絡，十分靈活； </p> <p> SDH并不專屬于某種傳輸介質(zhì)，它可用于雙絞線、同軸電纜，但SDH用于傳輸高數(shù)據(jù)率則需用光纖。這一特點表明，SDH既適合用作干線通道，也可作支線通道。例如，我國的國家與省級有線電視干線網(wǎng)就是采用SDH，而且它也便于與光纖電纜混合網(wǎng)（HFC）相兼容。 </p> <p> 從OSI模型的觀點來看，SDH屬于其比較低層的物理層，并未對其高層有嚴格的限制，便于在SDH上采用各種網(wǎng)絡技術(shù)，支持ATM或IP傳輸； </p> <p> SDH是嚴格同步的，從而保證了整個網(wǎng)絡穩(wěn)定可靠，誤碼少，且便于復用和調(diào)整； </p> <p> 標準的開放型光接口可以在基本光纜段上實現(xiàn)橫向兼容，降低了聯(lián)網(wǎng)成本。 </p> <p> <br /> 專業(yè)銷售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)，服務周到、產(chǎn)品質(zhì)量、信譽良好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899188095703/8094311.jpg"></div><p> SDH 光傳輸設(shè)備故障故障處理方法 </p> <p> <p> 拔插法 </p> <p> 有些故障可以通過拔插單板來排除，現(xiàn)在的 SDH 設(shè)備都支持帶電熱插拔，拔插法對于故障的處理十分有效，拔插單板的時候要注意正確使用防靜電手鐲，避免由于不使用防靜電手鐲拔插單板時損壞單板，造成不必要的損失。該方法對于一些故障來說快速便捷。 </p> <p> <p> 替換法 </p> <p> 如果拔插法還不能解決故障的話，替換法也是一種選擇。所謂替換法，就是用正常工作的元件去替換被懷疑有故障的元件，從而實現(xiàn)對故障的定位，達到排除故障的目的。這里所提到的元件是指任何設(shè)備，無論是復雜到一個設(shè)備或者是小到一段線纜。替換法主要用于排除用以傳輸?shù)耐獠吭O(shè)備問題，比如電纜、供電設(shè)備、光纖和交換機等，或者排除某個單站內(nèi)的單板問題。舉例如下：當某一個站的光板出現(xiàn)警告，有可能是收、發(fā)光纖的正反接錯問題?；Q接收線，如果報警消失則說明確實是光纖接反導致的。如若支路板的信號有性能超值或者信號丟失的警告，有可能是中繼線或交換機的問題，可以與其他工作正常的通道互換，若警告轉(zhuǎn)移，則可以證明中繼線或交換機的問題，若不是，則可能是傳輸故障。 </p> <p> 該方法的優(yōu)點是簡單實用。 </p> </p> 現(xiàn)貨供應osn2500 價格優(yōu)惠 ,,專業(yè)技術(shù)團隊.為廣大行業(yè)用戶提供安裝,調(diào)試,培訓等服務.新疆代理光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板</p><p style="text-indent:25px">專業(yè)銷售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)，服務周到，產(chǎn)品質(zhì)量，信譽良好。云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板</p><p> 光纖通信技術(shù)的特點--無串音干擾,保密性好。光波在光纜中傳輸,很難從光纖中泄漏出來,即使在轉(zhuǎn)彎處,彎曲半徑很小時,漏出的光波也十分微弱,若在光纖或光纜的表面涂上一層消光劑效果更好,這樣,即使光纜內(nèi)光纖總數(shù)很多,也可實現(xiàn)無串音干擾,在光纜外面,也無法**到光纖中傳輸?shù)男畔ⅰ?</p> <p> 深圳市騰云科創(chuàng)信息咨詢有限公司，公司從業(yè)多年，一直以質(zhì)量的服務、良好的信譽、雄厚的技術(shù)力量為廣大客戶提供質(zhì)量服務。我司供應光傳輸設(shè)備，SDH光端機，中興ZXMP系列產(chǎn)品：ZXMP S200｜ZXMP S320｜ZXMP S330｜ZXMP S325｜ZXMP S385｜ZXMP S390整機及各型號單板。供應華為Metro系列產(chǎn)品：Metro1000｜Metro2050｜Metro3000｜Optix2500+｜Metro5000整機及各型號單板。供應華為OSN系列產(chǎn)品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機及各型號單板。供應烽火IBAS系列產(chǎn)品： IBAS780A｜IBAS780B供應PCM綜合接入設(shè)備：FA16接入設(shè)備｜BX10接入設(shè)備，您的滿意，是我們一直的追求！ </p> <p> <br /> 云南光傳輸設(shè)備華為2路交換式千兆以太網(wǎng)處理板</p><p style="text-indent:25px">深圳市騰云科創(chuàng)信息咨詢有限公司始建于2015-10-29，坐落于沙井街道蠔四社區(qū)街尾塘一巷5號幸福家園A棟、B棟、C棟、D棟D棟110D，現(xiàn)有員工5人以下余人。中興,華為,烽火是深圳市騰云科創(chuàng)信息咨詢有限公司的主營品牌，是專業(yè)的電力設(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)備的銷售與安裝，設(shè)備維護及板件返修，以及各設(shè)備可配置的單板，用戶電纜，中繼電纜等)、辦公設(shè)備、五金交電、化工原料（不含危險及監(jiān)控化學品）的銷售；經(jīng)濟信息咨詢；經(jīng)營進出口業(yè)務。公司，擁有自己**的技術(shù)體系。公司以用心服務為**價值,希望通過我們的專業(yè)水平和不懈努力,將電力設(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)備的銷售與安裝，設(shè)備維護及板件返修，以及各設(shè)備可配置的單板，用戶電纜，中繼電纜等)、辦公設(shè)備、五金交電、化工原料（不含危險及監(jiān)控化學品）的銷售；經(jīng)濟信息咨詢；經(jīng)營進出口業(yè)務。等業(yè)務進行到底。深圳市騰云科創(chuàng)信息咨詢有限公司主營業(yè)務涵蓋[ "SDH光傳輸設(shè)備", "光端機", "PCM接入設(shè)備", "PTN OTN光傳輸設(shè)備" ]，堅持“質(zhì)量***、質(zhì)量服務、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/511949.html</p></div></div></div></div></div><div id="8qeox8t" class="page-right twoColRt"><div id="lz9vii3" class="box01 margin10 clearfix"><h3><a 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