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小區(qū)光纖到戶方案設(shè)計(jì)-展示頁(yè)

2024-11-29 21:16本頁(yè)面
  

【正文】 d uses the photoelectron based on the optical fiber cable such as the telephone tertiary broadcast, the wide band Inter and the television and so on the multiple upscale services transmits for the family or the enterprise. The optical fiber munications by its unique antijamming, the weight light, the capacity big and so on the merits is widely applied as the intelligence transmission uses already the transmission line placing optical cable which has is most economical, most China vast in territory, has the extremely rich power circuit 500KV and the 330KV power circuit has 25, kilometers, the 220KV line 107, kilometers, is connected including the above the 110KV line total 310,000 kilometers, therefore our country39。 由于光纖通信具有大容量、長(zhǎng)距離和抗電磁干擾等優(yōu)點(diǎn),使光纖通信很好地適應(yīng)了當(dāng)今電力通信發(fā)展的需要。中國(guó)地域遼闊,具有非常豐富的電力線路 資源。 光纖通信以其獨(dú)特的抗干擾性、重量輕、容量大等優(yōu)點(diǎn)作為信息傳輸?shù)拿襟w被廣泛應(yīng)用。 蘇州信息職業(yè)技術(shù)學(xué)院 畢業(yè)設(shè)計(jì)報(bào)告(論文) 系 別: 通信與電子系 專 業(yè): 應(yīng)用電子技術(shù) 班 級(jí): 應(yīng)電( 1)班 學(xué) 生 姓 名: xxx 學(xué) 生 學(xué) 號(hào): xxx 設(shè)計(jì)(論文)題目: 小區(qū)光纖到戶方案設(shè)計(jì) 指 導(dǎo) 教 師: xxx 起 訖 日 期: 202031— 2020610 I 畢業(yè) 設(shè)計(jì)報(bào)告(論文)摘要 小區(qū)光纖到戶方案設(shè)計(jì) 摘要: 光纖入戶 (FTTP),又被稱為光纖到屋 (FTTH),指的是寬帶電信系統(tǒng)。它是基于光纖電纜并采用光電子將諸如電話三重播放、寬帶互聯(lián)網(wǎng)和電視等多重高檔的服務(wù)傳送給家庭或企業(yè)。而利用已有的輸電線路敷設(shè)光纜是最經(jīng)濟(jì)、最有效的。全國(guó) 500KV 和 330KV 的電力線路有 25, 公里, 220KV線路 107, 公里,連上 110KV 線路共計(jì) 310, 000 公里,所以我國(guó)的電力線路具有非??捎^的應(yīng)用前景。特別是光纖復(fù)合架空地線( OPGW),結(jié)合了鋁包鋼線的高機(jī)械、高導(dǎo)電性和良好的抗腐蝕性,將電力架空地線與通信光纖有效地結(jié)合在一起,因此受到電力系統(tǒng)行業(yè)的重視,并逐漸被推廣使用。s power circuit has the extremely considerable application prospect. Because the optical fiber munications has large capacity, merits and so on long distance and antielectromagic interference, causes the optical fiber munications to meet now the electric power correspondence need to develop optical fiber pound overhead ground wire (OPGW), unified an aluminum package of steel wire high mechanical, the high electrical conductivity and the good corrosion resistivity, the electric power overhead ground wire and the correspondence optical fiber unifies effectively in together, therefore receives the electrical power system profession the value, and is promoted gradually the use. Key words: Optical fiber Residence III 目錄 1 小區(qū)光纖到戶的概述 ................................................ 1 光纖技術(shù)的原理 ............................................. 1 光纖概述 ............................................... 1 光纖分類 ............................................... 1 連接方式 ............................................... 1 發(fā)送和接收 ............................................. 2 接口 ................................................... 2 光纜 ......................................................... 2 光纖通信系統(tǒng)及其構(gòu)成 ........................................ 3 光纖通信系統(tǒng) ........................................... 3 光纖通 信系統(tǒng)的主要優(yōu)點(diǎn)有 : .............................. 4 光纜的種類和機(jī)械性能 ......................................... 4 單芯互聯(lián)光纜 ........................................... 4 雙芯互聯(lián)光纜 ...
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