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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899137021484/6354326.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vinztar" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899137021484/6354326.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8qspw2v" 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>深圳華為波分OSN8800設(shè)備,華為</p><p><span>***更新：</span>2020-08-23 20:04:59</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="zhjvs3j" 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(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="d8z4df2" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="dgdvxzg" class="box"><p><p> 根據(jù)新思界產(chǎn)業(yè)研究中心發(fā)布的《2019-2023年光傳輸設(shè)備行業(yè)深度市場(chǎng)調(diào)研及投資策略建議報(bào)告》顯示，光傳輸設(shè)備具有傳輸距離遠(yuǎn)、信號(hào)不易丟失等優(yōu)點(diǎn)，應(yīng)用范圍日益廣闊，市場(chǎng)規(guī)模持續(xù)快速擴(kuò)大。2013-2018年，我國(guó)光傳輸設(shè)備市場(chǎng)規(guī)模年均復(fù)合增長(zhǎng)率為10.4%，2018年達(dá)到890億元左右，預(yù)計(jì)到2021年，我國(guó)光傳輸設(shè)備市場(chǎng)規(guī)模將接近1200億元，行業(yè)發(fā)展前景廣闊。 </p> <p> 在中國(guó)市場(chǎng)中，光傳輸設(shè)備技術(shù)較為先進(jìn)的企業(yè)主要有華為、中興、烽火科技等。其中，華為在全球光傳輸設(shè)備市場(chǎng)中處于**地位，中興與烽火科技也具有較強(qiáng)國(guó)際競(jìng)爭(zhēng)力。整體來(lái)看，深圳華為波分OSN8800設(shè)備，我國(guó)光傳輸設(shè)備行業(yè)在全球市場(chǎng)中競(jìng)爭(zhēng)優(yōu)勢(shì)較好，深圳華為波分OSN8800設(shè)備。 </p> <p> <br /> 華為光傳輸設(shè)備，深圳華為波分OSN8800設(shè)備，SDH光端機(jī)，推薦深圳市騰云科創(chuàng)信息咨詢有限公司！深圳華為波分OSN8800設(shè)備</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳華為波分OSN8800設(shè)備,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899137021484/6354326.jpg"></div><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)信息咨詢有限公司，服務(wù)周到，產(chǎn)品質(zhì)量，信譽(yù)良好。 </p> <p> <br /> 深圳華為OSN2500SDH光端機(jī)，華為光傳輸設(shè)備，認(rèn)準(zhǔn)深圳市騰云科創(chuàng)信息咨詢有限公司！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳華為波分OSN8800設(shè)備,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242902002167968/9474477.jpg"></div><p style="text-indent:25px">光纖通信技術(shù)的特點(diǎn)--損耗低,中繼距離長(zhǎng)。目前實(shí)用石英光纖的損耗可低于0.2dB/km,比其他任何傳輸介質(zhì)的損耗都低,若將來(lái)采用非石英系極低損耗光纖,其理論分析損耗可下降至109dB/km。由于光纖的損耗低,所以能實(shí)現(xiàn)中繼距離長(zhǎng),由石英光纖組成的光纖通信系統(tǒng)比較大中繼距離可達(dá)200多千米,由非石英系極低損耗光纖組成的通信系統(tǒng),其比較大中繼距離則可達(dá)數(shù)千甚至數(shù)萬(wàn)千米,這意味著通過(guò)光纖通信系統(tǒng)可以跨越更大的無(wú)中繼距離,對(duì)于一個(gè)長(zhǎng)途傳輸線路,由于中繼站數(shù)目的減少,系統(tǒng)成本和復(fù)雜性可**降低。</p>光纖通信在使用中的維護(hù)除了定期巡檢光纜線路,定期測(cè)試光纜線路的損耗并做好記錄外,還要做到以下幾個(gè)方面:1.保持良好的設(shè)備運(yùn)行環(huán)境。包括設(shè)備供電質(zhì)量的好壞,機(jī)房環(huán)境溫度、濕度、防塵等等是否符合要求。這些是保證設(shè)備壽命、降低故障率的重要前提。2.現(xiàn)代通信設(shè)備利用監(jiān)控手段作預(yù)防性監(jiān)視,在無(wú)故障或無(wú)明顯故障跡象時(shí),不提倡隨意亂動(dòng)機(jī)器設(shè)備,盡量減少人為障礙。3.檢查設(shè)備和處理故障時(shí)要特別注意不能帶電插拔機(jī)盤(pán)和防靜電。 <p> SDH光傳輸設(shè)備推薦深圳市騰云科創(chuàng)信息咨詢有限公司，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，以質(zhì)量的服務(wù)、良好的信譽(yù)、雄厚的技術(shù)力量為廣大客戶提供質(zhì)量服務(wù)，在業(yè)界贏得廣大客戶認(rèn)可及一致好評(píng)。 </p> <p> <br /> 深圳市騰云科創(chuàng)信息咨詢有限公司以質(zhì)量的服務(wù)、良好的信譽(yù)、雄厚的技術(shù)力量為廣大客戶提供質(zhì)量服務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳華為波分OSN8800設(shè)備,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242902004560546/1392138.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**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 /> 專業(yè)銷售SDH光傳輸設(shè)備，OTN設(shè)備，PTN設(shè)備。推薦深圳市騰云科創(chuàng)信息咨詢有限公司！廣州華為QDCXL4主控交叉光接口合一板</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)信息咨詢有限公司，服務(wù)周到，產(chǎn)品質(zhì)量！深圳華為波分OSN8800設(shè)備</p><p style="text-indent:25px">隨著工業(yè)化與信息化的融合不斷加快，加上**公共安全投資不斷增加，專通信產(chǎn)品市場(chǎng)規(guī)模近年來(lái)不斷擴(kuò)大。近年來(lái)，通信技術(shù)突飛猛進(jìn)，通信產(chǎn)業(yè)成為全世界發(fā)展速度**快的產(chǎn)業(yè)之一。[ "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" ]業(yè)是一個(gè)以技術(shù)為導(dǎo)向的行業(yè)，新型通信技術(shù)的開(kāi)發(fā)及應(yīng)用對(duì)行業(yè)的發(fā)展起著巨大的推動(dòng)作用。隨著3G技術(shù)的逐漸成熟、4G技術(shù)的試點(diǎn)推廣與商用化和5逐步試點(diǎn)，通信運(yùn)營(yíng)商進(jìn)行了相應(yīng)的大規(guī)?；A(chǔ)設(shè)施投資。中國(guó)通信產(chǎn)業(yè)年度**事件和通信產(chǎn)業(yè)年度**技術(shù)趨勢(shì)的發(fā)布已經(jīng)成為中國(guó)通信產(chǎn)業(yè)大會(huì)的鮮明標(biāo)簽，持續(xù)十年之久。每年大會(huì)發(fā)布的年度判斷，被企業(yè)***引用和期待，成為過(guò)去年度的一個(gè)行業(yè)烙印總結(jié)，成為未來(lái)一年技術(shù)市場(chǎng)貿(mào)易型的一個(gè)預(yù)測(cè)?；A(chǔ)電信運(yùn)營(yíng)商為有效應(yīng)對(duì)市場(chǎng)競(jìng)爭(zhēng)并提升未來(lái)的競(jìng)爭(zhēng)力，對(duì)貿(mào)易投入將不斷增加，以支撐持續(xù)穩(wěn)定增長(zhǎng)的業(yè)務(wù)需求。通信業(yè)市場(chǎng)需求和投資規(guī)模的增長(zhǎng)，將為通信技術(shù)服務(wù)行業(yè)開(kāi)拓廣闊的市場(chǎng)空間。深圳華為波分OSN8800設(shè)備</p><p style="text-indent:25px">深圳市騰云科創(chuàng)信息咨詢有限公司成立于2015-10-29，注冊(cè)資本：100-200萬(wàn)元。該公司貿(mào)易型的公司。公司致力于為客戶提供安全、質(zhì)量有保證的質(zhì)量產(chǎn)品及服務(wù)，是一家有限責(zé)任公司企業(yè)。公司始終堅(jiān)持客戶需求優(yōu)先的原則，致力于提供高質(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" ]。騰云科創(chuàng)順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過(guò)**技術(shù)，力圖保證高規(guī)格高質(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" ]。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1016359.html</p></div></div></div></div></div><div id="knfh3su" class="page-right twoColRt"><div id="vegiprt" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="88qeld7" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="zs7c3j2" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" 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