通信光纜新建工程設(shè)計(jì)方案-展示頁
2025-05-24 03:26本頁面
【正文】 ......................................1 設(shè)計(jì)范圍及分工 ..........................................................................................2 主要工程量 ..................................................................................................22. 建設(shè)背景 .............................................................................................................3.......................................................................................................4 光纜分配箱位置及箱內(nèi)配置說明 ...............................................................4 小區(qū)光纜接入說明 .......................................................................................4...................................................................................5 架空桿路一般要求 ......................................................................................5 光纜敷設(shè)一般要求 ......................................................................................5 ODN 全程衰減核算 .....................................................................................5 FTTH 光纜的一般要求 ............................................................................... 6 管道光纜的敷設(shè)安裝 ..................................................................................7 入戶光纜敷設(shè) ..............................................................................................8 光分路箱安裝 ...............................................................................................8 光分路器的選擇與安裝 ...............................................................................9 局內(nèi)光纜的敷設(shè)安裝 ..................................................................................9 光纜的接續(xù) ..............................................................................................10 光纜的預(yù)留 ...............................................................................................10 光交接點(diǎn)的安裝 .......................................................................................11 分纖設(shè)備的安裝 .......................................................................................12.............................................................................12 線路防強(qiáng)電、防雷影響的措施 ..................................................................12 防機(jī)械損傷 .................................................................................................12.....................................................................................................12.............................................................................................................13ii / 26.....................................................................................................14 管道材料、管型的選擇及技術(shù)要求 .........................................................14 主要技術(shù)標(biāo)準(zhǔn)及建筑要求 ........................................................................14 通信管道竣工驗(yàn)收指標(biāo) ............................................................................14 其他有關(guān)問題的說明 ................................................................................14.................................................................................................13二、預(yù)算 ..................................................................................................141. 預(yù)算編制說明 ...................................................................................................14 概述 ............................................................................................................14 預(yù)算編制依據(jù) ............................................................................................14 有關(guān)單價(jià)、費(fèi)率及費(fèi)用的取定說明 .........................................................14 工程投資及經(jīng)濟(jì)分析 .................................................................................15.............................................................................................................15
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