云南SDH光傳輸設(shè)備華為RET 深圳市騰云科創(chuàng)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="我國社會主義現(xiàn)代化建設(shè)的．決速發(fā)展給通信事業(yè)帶來了更大的挑戰(zhàn)，光纖技木憑借自身技術(shù)優(yōu)勢在發(fā)梗我國通信事業(yè)中發(fā)．揮著重大作用。在光纖技術(shù)發(fā)展的20多年來，我國通信技術(shù)得到了長足進(jìn)步。所謂光纖通信技木，顧名思文就是以光為主要的信息載體，信息信號"><meta name="keywords" content="云南SDH光傳輸設(shè)備華為RET,華為"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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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_gdjlh/">光端機(jī)</a>?云南SDH光傳輸設(shè)備華為RET 深圳市騰云科創(chuàng)供應(yīng)</p><div id="k22s7od" class="leftbox clearfix"><h1>云南SDH光傳輸設(shè)備華為RET 深圳市騰云科創(chuàng)供應(yīng)</h1><div id="r3tpwlx" class="proBig"><div id="rvxz3rt" 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="p7og2j3" 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="m33dmvm" 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SDH光傳輸設(shè)備華為RET,華為</p><p><span>***更新：</span>2020-07-09 10:26:21</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="f4szt8d" 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="e4v3umo" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3hegixj" class="box"><p>我國社會主義現(xiàn)代化建設(shè)的．決速發(fā)展給通信事業(yè)帶來了更大的挑戰(zhàn)，光纖技木憑借自身技術(shù)優(yōu)勢在發(fā)梗我國通信事業(yè)中發(fā)．揮著重大作用。在光纖技術(shù)發(fā)展的20多年來，我國通信技術(shù)得到了長足進(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，信息信號通過光導(dǎo)纖維得到f專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，云南SDH光傳輸設(shè)備華為RET、包層、涂層組成，．而纖芯和包層的折射率有明顯差異，通過這種折射率的差異實現(xiàn)光信號在紆芯內(nèi)的反射傳輸相比于傳統(tǒng)的通信技術(shù)來說，光纖通信技術(shù)有看明顯的技術(shù)優(yōu)勢，能夠在對通信技術(shù)有越來越高要求的***發(fā)揮越來越重要的作用。 <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)及各型號單板，云南SDH光傳輸設(shè)備華為RET，云南SDH光傳輸設(shè)備華為RET。供應(yīng)華為OSN系列產(chǎn)品：OSN1500B｜OSN2000｜OSN2500｜OSN3500｜OSN7500整機(jī)及各型號單板。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。深圳市騰云科創(chuàng)信息咨詢有限公司以良好的信譽、質(zhì)量的服務(wù)、雄厚的技術(shù)力量為廣大客戶提供質(zhì)量服務(wù)！云南SDH光傳輸設(shè)備華為RET</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南SDH光傳輸設(shè)備華為RET,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242898893330078/4921395.jpg"></div><p> SDH 光傳輸設(shè)備維護(hù)措施 --加強對光傳輸設(shè)備的日常維護(hù) </p> <p> 光傳輸設(shè)備的日常維護(hù)工作能有效避免大的安全事故的發(fā)生，對此有著極其重要的作用。但往往在實際操作中卻被忽視，得不到很好的重視。尤其是在基本的檢查過程中，必須將地面設(shè)備等因素考慮其中，嚴(yán)格按照有關(guān)規(guī)定進(jìn)行合理檢查，主要看接觸部位是否正常，有無裸露等現(xiàn)象。其次在對光傳輸設(shè)備進(jìn)行內(nèi)部檢查時，要將電池的使用功率放在重要位置加以考慮，檢查電池是否處于飽和狀態(tài)，能否在規(guī)定的時間內(nèi)合理使用，通過對各種數(shù)據(jù)的分析來完成對數(shù)據(jù)的管理工作，在發(fā)現(xiàn)問題時，要進(jìn)行及時的處理與解決。湖南SDH光傳輸設(shè)備華為STM-64光傳輸設(shè)備_深圳騰云科創(chuàng)專業(yè)為您服務(wù)_專業(yè)從事傳送網(wǎng)設(shè)備!</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南SDH光傳輸設(shè)備華為RET,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899372128906/1820111.jpg"></div><p style="text-indent:25px">光纖通信技術(shù)的特點--頻帶極寬,通信容量大。光纖可利用的帶寬約為50000GHz,比銅線或電纜的傳輸帶寬大得多,對于傳輸各種寬頻帶信息具有十分重要的意義,否則,無法滿足未來寬帶綜合業(yè)務(wù)數(shù)字網(wǎng)(B-ISDN)發(fā)展的需要。對于單波長光纖通信系統(tǒng),由于終端設(shè)備的電子瓶頸效應(yīng)而不能發(fā)揮光纖帶寬大的優(yōu)勢。通常采用各種復(fù)雜技術(shù)來增加傳輸?shù)娜萘?特別是現(xiàn)在的密集波分復(fù)用技術(shù)極大地增加了光纖的傳輸容量。目前,單波長光纖通信系統(tǒng)的傳輸速率一般在2.5Gbps10Gbps。</p><p style="text-indent:25px">光纖通信技術(shù)的特點--損耗低,中繼距離長。目前實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,所以能實現(xiàn)中繼距離長,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)萬千米,這意味著通過光纖通信系統(tǒng)可以跨越更大的無中繼距離,對于一個長途傳輸線路,由于中繼站數(shù)目的減少,系統(tǒng)成本和復(fù)雜性可**降低。深圳市騰云科創(chuàng)提供的華為OSN1800、OptiX OSN1800,光傳輸設(shè)備華為OSN1800,OptiX OSN1800,光傳輸設(shè)備！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南SDH光傳輸設(shè)備華為RET,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899137021484/6354326.jpg"></div><p> 光纖通信技術(shù)發(fā)展的現(xiàn)狀從我國網(wǎng)絡(luò)科技的發(fā)展來看,還處于發(fā)展中階段,但是從世界的發(fā)展來看,卻已經(jīng)接近成熟。但是科技的發(fā)展卻是永無止境的,所以在科技的發(fā)展中,一定要不斷的研究發(fā)展,從光線技術(shù)的發(fā)展現(xiàn)狀來看,在未來的發(fā)展中還有足夠大的發(fā)展空間。 </p> <p> 1波分復(fù)用技術(shù)波分復(fù)用技術(shù)可以充分利用單模光纖低損耗區(qū)帶來的巨大帶寬資源。根據(jù)每一信道光波的頻率不同,將光纖的低損耗窗口劃分成若干個信道,把光波作為信號的載波,在發(fā)送端采用波分復(fù)用器,將不同規(guī)定波長的信號光載波合并起來送入一根光纖進(jìn)行傳輸。 </p> <p> 2光纖接入技術(shù)光纖接入網(wǎng)是信息高速公路的“***一公里”。實現(xiàn)信息傳輸?shù)母咚倩?滿足大眾的需求,不*要有寬帶的主干傳輸網(wǎng)絡(luò),用戶接入部分更是關(guān)鍵,光纖接入網(wǎng)是高速信息流進(jìn)千家萬戶的關(guān)鍵技術(shù)。在光纖寬帶接入中,由于光纖到達(dá)位置的不同,有FTTB、FTTC、FTTCab和FTTH等不同的應(yīng)用,統(tǒng)稱FTTx。FTTH是光纖寬帶接入的**終方式,它提供全光的接入。光纖通信技術(shù)的發(fā)展趨勢光纖技術(shù)將要發(fā)展成為通信工程的主導(dǎo),**重要的還是要將其普及到人們的日常生活當(dāng)中； </p> <p> <br /> 華為光傳輸設(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！云南SDH光傳輸設(shè)備華為RET</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(wù)周到，產(chǎn)品質(zhì)量，信譽良好。云南SDH光傳輸設(shè)備華為RET</p><p> OptiX OSN 1500B高性價比的平臺化：可與OptiX OSN7500/3500/2500業(yè)務(wù)板件、軟件完全兼容，構(gòu)成統(tǒng)一平臺，**降低維護(hù)成本以及備板備件的成本。在業(yè)務(wù)能力方面可高.效組合，給運營商比較高性價比的解決方案；同時與華為已有的設(shè)備可以混合組網(wǎng)，并可以納入華為光網(wǎng)絡(luò)網(wǎng)管解決方案進(jìn)行統(tǒng)一管理。 </p> <p> OptiX OSN 1500B多業(yè)務(wù)提供：業(yè)務(wù)接口支持STM-1(O/E)；支持STM-4/16標(biāo)準(zhǔn)或級聯(lián)業(yè)務(wù)；支持E1/T1/E3/T3/E4；支持FE、GE業(yè)務(wù)的透傳和交換；支持ATM業(yè)務(wù)；支持SAN業(yè)務(wù)和視頻業(yè)務(wù)并可提供基于GMPLS的快速端到端業(yè)務(wù)。 </p> <p> OptiX OSN 1500B內(nèi)置波分技術(shù)，靈活組網(wǎng)：OSN1500B設(shè)備支持內(nèi)置WDM技術(shù)，實現(xiàn)單根光纖中多個波長的傳送，可實現(xiàn)和波分設(shè)備對接的靈活組網(wǎng)方案。 </p> <p> 高度集成子架：子架尺寸為221mm(高)×444mm(寬)×263mm(深)，單子架具備9個業(yè)務(wù)板位，4個接口板位。 </p> <p> OptiX OSN 1500B物理特性：電源可接入-48V DC、通過外置UPM實現(xiàn)交流220V接入；安裝方式 </p> <p> 壁掛式安裝和ETSI 300mm深機(jī)柜、ETSI 600mm深機(jī)柜、19英寸機(jī)柜中安裝；尺寸 221mm(高)×444mm(寬)×262mm(深)；重16kg；典型功耗160W。 </p> <p> <br /> 云南SDH光傳輸設(shè)備華為RET</p><p style="text-indent:25px">深圳市騰云科創(chuàng)信息咨詢有限公司于2015-10-29成立，注冊資本100-200萬元元，現(xiàn)有專業(yè)技術(shù)人員5人以下人，各種專業(yè)人員齊備。致力于創(chuàng)造***的產(chǎn)品與服務(wù)，以誠信、敬業(yè)、進(jìn)取為宗旨，以建中興,華為,烽火明星產(chǎn)品為目標(biāo)，努力打造成為同行業(yè)中具有影響力的企業(yè)。公司不**提供專業(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(hù)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(xué)品）的銷售；經(jīng)濟(jì)信息咨詢；經(jīng)營進(jìn)出口業(yè)務(wù)。,同時還建立了完善的售后服務(wù)體系,為客戶提供質(zhì)量的產(chǎn)品和服務(wù)。深圳市騰云科創(chuàng)信息咨詢有限公司主營業(yè)務(wù)涵蓋[ "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" ]，堅持“質(zhì)量***、質(zhì)量服務(wù)、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/545735.html</p></div></div></div></div></div><div id="kr2lsz7" class="page-right twoColRt"><div id="fbxebnf" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8dfh33a" class="recomPic 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