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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>?福建華為Metro3000 深圳市騰云科創(chuàng)供應(yīng)</p><div id="djr95hx" class="leftbox clearfix"><h1>福建華為Metro3000 深圳市騰云科創(chuàng)供應(yīng)</h1><div id="7bjz7l7" class="proBig"><div id="r7v9ltj" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899015205078/4005427.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fltj9dj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/sztykc/637242899015205078/4005427.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fnvtrxz" 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>福建華為Metro3000,華為</p><p><span>***更新：</span>2020-08-19 21:23:26</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="7xlrxvj" 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="jhx9zpf" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="rfndbhf" class="box"><p><p> SDH 光傳輸設(shè)備維護(hù)措施 --加強(qiáng)對(duì)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(duì)此有著極其重要的作用。但往往在實(shí)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，福建華為Metro3000，主要看接觸部位是否正常，有無裸露等現(xiàn)象。其次在對(duì)光傳輸設(shè)備進(jìn)行內(nèi)部檢查時(shí)，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(shí)間內(nèi)合理使用，通過對(duì)各種數(shù)據(jù)的分析來完成對(duì)數(shù)據(jù)的管理工作，在發(fā)現(xiàn)問題時(shí)，福建華為Metro3000，要進(jìn)行及時(shí)的處理與解決。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(wù)周到，福建華為Metro3000，產(chǎn)品質(zhì)量，信譽(yù)良好。！福建華為Metro3000</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="福建華為Metro3000,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899015205078/4005427.jpg"></div><p> 對(duì)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(yùn)營商電路的方式。由于SDH基于物理層的特點(diǎn)，單位可在租用電路上承載各種業(yè)務(wù)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(fù)用設(shè)備實(shí)現(xiàn)多業(yè)務(wù)的復(fù)用，也可以利用基于IP的設(shè)備實(shí)現(xiàn)多業(yè)務(wù)的分組交換。SDH技術(shù)可真正實(shí)現(xiàn)租用電路的帶寬保證，安全性方面也優(yōu)于VPN等方式。在**機(jī).關(guān)和對(duì)安全性非常注重的企業(yè)，SDH租用線路得到了***的應(yīng)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(shí)在價(jià)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(jìn)技術(shù)相結(jié)合，如光波分復(fù)用（WDM）、ATM技術(shù)、Internet技術(shù)（IP over SDH）等，使SDH網(wǎng)絡(luò)的作用越來越大。SDH已被各國列入21世紀(jì)高速通信網(wǎng)的應(yīng)用項(xiàng)目，是電信界公認(rèn)的數(shù)字傳輸網(wǎng)的發(fā)展方向，具有遠(yuǎn)大的商用前景。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 華為PTN950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="福建華為Metro3000,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242902003447265/4782887.jpg"></div><p> SDH 光傳輸設(shè)備故障故障處理方法 </p> <p> 報(bào)警分析法 </p> <p> 由于SDH 光傳輸設(shè)備的***使用，因此，隨時(shí)都有報(bào)警的發(fā)生，正確掌握各種報(bào)警的含義和特征有利于故障的定位和解決。因?yàn)?，系統(tǒng)故障時(shí)，網(wǎng)管都會(huì)記錄各種報(bào)警，包括發(fā)生的時(shí)間、位置以及其他設(shè)備的表現(xiàn)，根據(jù)這些特征結(jié)合開銷字節(jié)和警告原理機(jī)制，對(duì)故障的排除十分有用。怎樣才能更好的使用報(bào)警分析法，關(guān)鍵是及時(shí)準(zhǔn)確獲取報(bào)警信息。因此，有必要了解故障的來源，故障的來源一方面是網(wǎng)管的記錄，這個(gè)來源非常容易也比較詳實(shí)，而且可以前后對(duì)比，通盤考慮，方便故障的排除；另一方面是觀察和記錄設(shè)備的指示燈。雖然這種方法具有時(shí)效性，但是比較片面，不能反映設(shè)備過去情況，不夠***。因此在運(yùn)用報(bào)警分析法時(shí)一定要綜合考慮。 </p><p> 光纖通信技術(shù)的特點(diǎn)--抗電磁干擾能力強(qiáng)。光纖原材料是由石英制成的絕緣體材料,不易被腐蝕,而且絕緣性好。與之相聯(lián)系的一個(gè)重要特性是光波導(dǎo)對(duì)電磁干擾的***,它不受自然界的雷電干擾,也不受人為釋放的電磁干擾,還可用它與高壓輸電線平行架設(shè)或與電力導(dǎo)體復(fù)合構(gòu)成復(fù)合光纜 </p> <p> <br /> </p> <p> 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。成立于2015年專業(yè)從事通信產(chǎn)品購銷以及施工，維護(hù)，產(chǎn)品維修，計(jì)算機(jī)系統(tǒng)集成施工。并供應(yīng)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 /> 中興SDH光傳輸設(shè)備，光端機(jī)。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="福建華為Metro3000,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242898893330078/4921395.jpg"></div><p> 華為光傳輸設(shè)備,現(xiàn)有大量華為光傳輸設(shè)備出售，價(jià)格實(shí)惠，可根據(jù)貴司要求對(duì)華為光傳輸設(shè)備進(jìn)行配置，可以單獨(dú)出售華為光傳輸設(shè)備板卡及部件，如有需求，可現(xiàn)場(chǎng)進(jìn)行技術(shù)指導(dǎo)及調(diào)試！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)，歡迎新老客戶來電來函咨詢洽談,華為光傳輸設(shè)備簡(jiǎn)介：可在一個(gè)標(biāo)準(zhǔn)的光纖通道中傳輸以太網(wǎng)和e1等信號(hào)，它可***用于傳輸語音、數(shù)據(jù)、以太網(wǎng)等信號(hào)，滿足站點(diǎn)間綜合業(yè)務(wù)的傳輸要求。該設(shè)備體積小、便于移動(dòng)、功能齊全、工作溫度寬、具有抗振防沖擊能力,采用單板結(jié)構(gòu)設(shè)計(jì)，**節(jié)省2m電纜和ddf架等工程材料，同時(shí)減少機(jī)房的占用空間,; 華為光傳輸設(shè)備特點(diǎn),高密度單板設(shè)計(jì)，提升系統(tǒng)可靠性，同時(shí)易于安裝,面板上設(shè)有傳輸信息丟失告警指示燈和狀態(tài)指示燈，標(biāo)準(zhǔn)1u機(jī)箱，可提供16路e1和4路以太網(wǎng)接口，支持2048khz和2048kb/s外同步定時(shí)時(shí)鐘輸入，2048khz時(shí)鐘輸入，華為光傳輸設(shè)備應(yīng)用,該設(shè)備***應(yīng)用于電力、煤礦、民航、海事、鐵路、**、**、企業(yè)各大專網(wǎng)或公共網(wǎng)絡(luò)中，承載著主要業(yè)務(wù)數(shù)據(jù)。 </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(wù)周到，產(chǎn)品質(zhì)量，信譽(yù)良好。廣州華為N6GSC系統(tǒng)控制與通信板</p><p style="text-indent:25px">深圳市騰云科創(chuàng)專業(yè)從事通信產(chǎn)品購銷以及施工，維護(hù)，產(chǎn)品維修，計(jì)算機(jī)系統(tǒng)集成施工。福建華為Metro3000</p><p> 光纖通信技術(shù)不僅信息傳輸快,容量較大,其損耗也降低了。綜合來說,光纖技術(shù)將成為未來社會(huì)信息傳輸?shù)闹鲗?dǎo)工具。如下對(duì)詳細(xì)的特點(diǎn)進(jìn)行闡述。 </p> <p> 1.1頻帶極寬,通信容量大光纖比銅線或電纜有大得多的傳輸帶寬,光纖通信系統(tǒng)的于光源的調(diào)制特性、調(diào)制方式和光纖的色散特性。對(duì)于單波長(zhǎng)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(shì)。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。 </p> <p> 1.2損耗低,中繼距離長(zhǎng)商品石英光纖損耗可低于0~20dB/km,這樣的傳輸損耗比其它任何傳輸介質(zhì)的損耗都低;若將來采用非石英系統(tǒng)極低損耗光纖,其理論分析損耗可下降的更低。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(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> <p> 1.3抗電磁干擾能力強(qiáng)光纖通信技術(shù)在實(shí)際的應(yīng)用中其抗電磁干擾的能力非常強(qiáng)。因?yàn)槠湓牧喜捎玫氖悄透g性的石英制成的,用這種材料制成還節(jié)省了能源的消耗,促進(jìn)能源的綜合利用。在應(yīng)用中不僅抗干擾,其絕緣性也非常好。不受雷電與其它通信信號(hào)的干擾。其可以與高壓電線綜合形成復(fù)合型的光纜。 </p> <p> <br /> 福建華為Metro3000</p><p style="text-indent:25px">深圳市騰云科創(chuàng)信息咨詢有限公司致力于通信產(chǎn)品，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。公司自2015-10-29成立以來，投身于[ "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" ]，是通信產(chǎn)品的主力軍。公司終堅(jiān)持自主研發(fā)創(chuàng)新發(fā)展理念，不斷優(yōu)化的技術(shù)、產(chǎn)品為客戶帶來效益，目前年?duì)I業(yè)額達(dá)到50-100萬元。騰云科創(chuàng)始終關(guān)注通信產(chǎn)品行業(yè)。海納百川，有容乃大，國內(nèi)外同行的智慧都是促使我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/972035.html</p></div></div></div></div></div><div id="bhx9tjr" class="page-right twoColRt"><div id="tjh9jzv" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="br9tjhv" 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) 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