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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>寧夏SDH光傳輸設(shè)備華為OSN3800,華為</p><p><span>***更新：</span>2021-01-19 13:09:32</p><p><span id="click" >瀏覽次數(shù)：15次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="zd33x5l" 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="fr5lz3t" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="nhtvhlf" class="box"><p><p> <span style="font-size:16px;font-family:"Microsoft YaHei";"> 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)電磁干擾的抗干擾,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</span><span style="font-size:16px;font-family:"Microsoft YaHei";">華為光傳輸設(shè)備，SDH光端機(jī)。優(yōu)先選擇深圳市騰云科創(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(gòu)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</span><span style="font-family:"Microsoft YaHei";font-size:16px;">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，寧夏SDH光傳輸設(shè)備華為OSN3800。以質(zhì)量好的服務(wù)、良好的信譽(yù)，寧夏SDH光傳輸設(shè)備華為OSN3800、雄厚的技術(shù)力量為廣大客戶提供質(zhì)量好服務(wù)，寧夏SDH光傳輸設(shè)備華為OSN3800，在業(yè)界贏得廣大客戶認(rèn)可及一致好評(píng)。</span> </p> <p> <br /> </p> <p> <br /> 光傳輸設(shè)備選深圳騰云科創(chuàng)我們有專業(yè)的技術(shù) 提供方案！寧夏SDH光傳輸設(shè)備華為OSN3800</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧夏SDH光傳輸設(shè)備華為OSN3800,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899372128906/1820111.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(guò)拔插單板來(lái)排除，現(xiàn)在的 SDH 設(shè)備都支持帶電熱插拔，拔插法對(duì)于故障的處理十分有效，拔插單板的時(shí)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(shí)損壞單板，造成不必要的損失。該方法對(duì)于一些故障來(lái)說(shuō)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(shí)現(xiàn)對(duì)故障的定位，達(dá)到排除故障的目的。這里所提到的元件是指任何設(shè)備，無(wú)論是復(fù)雜到一個(gè)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(wèn)題，比如電纜、供電設(shè)備、光纖和交換機(jī)等，或者排除某個(gè)單站內(nèi)的單板問(wèn)題。舉例如下：當(dāng)某一個(gè)站的光板出現(xiàn)警告，有可能是收、發(fā)光纖的正反接錯(cuò)問(wèn)題?；Q接收線，如果報(bào)警消失則說(shuō)明確實(shí)是光纖接反導(dǎo)致的。如若支路板的信號(hào)有性能超值或者信號(hào)丟失的警告，有可能是中繼線或交換機(jī)的問(wèn)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(jī)的問(wèn)題，若不是，則可能是傳輸故障。 </p> <p> 該方法的優(yōu)點(diǎn)是簡(jiǎn)單實(shí)用。 </p> </p> 浙江全新光傳輸設(shè)備華為OSN3500華為傳輸設(shè)備代理,華為光端機(jī),SDH光傳輸設(shè)備,光纖通信設(shè)備！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧夏SDH光傳輸設(shè)備華為OSN3800,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242898969345703/9897699.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><p> 光纖通信技術(shù)發(fā)展的現(xiàn)狀從我國(guó)網(wǎng)絡(luò)科技的發(fā)展來(lái)看,還處于發(fā)展中階段,但是從世界的發(fā)展來(lái)看,卻已經(jīng)接近成熟。但是科技的發(fā)展卻是永無(wú)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(lái)看,在未來(lái)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(lái)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(gè)信道,把光波作為信號(hào)的載波,在發(fā)送端采用波分復(fù)用器,將不同規(guī)定波長(zhǎng)的信號(hào)光載波合并起來(lái)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(shí)現(xiàn)信息傳輸?shù)母咚倩?滿足大眾的需求,不僅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(wàn)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(shì)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 /> 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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧夏SDH光傳輸設(shè)備華為OSN3800,華為" src="https://tyunfile.71360.com/UploadFile/sztykc/637242899188095703/8094311.jpg"></div><p> 深圳市騰云科創(chuàng)信息咨詢有限公司 </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> 歡迎新老客戶來(lái)電咨詢！光傳輸設(shè)備_選騰云科創(chuàng)_多年通信傳輸設(shè)備行業(yè)經(jīng)驗(yàn)專業(yè)服務(wù)！寧夏SDH光傳輸設(shè)備華為OSN3800</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！寧夏SDH光傳輸設(shè)備華為OSN3800</p><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(lái)源，故障的來(lái)源一方面是網(wǎng)管的記錄，這個(gè)來(lái)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(guò)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。寧夏SDH光傳輸設(shè)備華為OSN3800</p><p style="text-indent:25px">深圳市騰云科創(chuàng)信息咨詢有限公司主要經(jīng)營(yíng)范圍是通信產(chǎn)品，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。騰云科創(chuàng)致力于為客戶提供良好的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，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事通信產(chǎn)品多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。騰云科創(chuàng)立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來(lái)源地址: 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