【正文】 ........................................................................ 17 管道建設(shè)原則 ............................................................................................ 17 本期工程管道建設(shè)方案 ............................................................................ 18 4. 配套設(shè)備規(guī)模 .................................................................................................... 18 5. 本期工程庫(kù)存物資利舊情況 ............................................................................ 18 II 6. 網(wǎng)管系統(tǒng) ............................................................................................................ 18 7. 同步系統(tǒng) ............................................................................................................ 18 六、 資源共建共享情況分析 ....................................................................................... 20 1. 電信基礎(chǔ)設(shè)施共 建共享的目標(biāo) ........................................................................ 20 2. 本期工程對(duì)外共建共享的措施 ........................................................................ 20 七、 工程成果及遺留問題 ........................................................................................... 21 1. 工程建設(shè)成果 .................................................................................................... 21 本期工程建成后網(wǎng)絡(luò)容量 ........................................................................ 21 本期工程建成后傳輸物資規(guī)模 ................................................................ 22 2. 遺留問題及解決建議 ........................................................................................ 22 八、 設(shè)備、材料選型及配置 ....................................................................................... 24 1. 技術(shù)演進(jìn) ............................................................................................................ 24 波分復(fù)用技術(shù)（ WDM） .......................................................................... 24 光傳送網(wǎng)絡(luò)（ OTN） ................................................................................ 24 自動(dòng)交換光網(wǎng)絡(luò)（ ASON） ..................................................................... 24 多業(yè)務(wù)傳輸平臺(tái)（ MSTP） ...................................................................... 24 分組傳輸網(wǎng)絡(luò)（ PTN） ............................................................................. 24 2. 速率選擇原則 .................................................................................................... 24 核心層設(shè)備 ................................................................................................ 24 匯聚層設(shè)備 ................................................................................................ 25 邊緣層設(shè)備 ................................................................................................ 25 3. 設(shè)備配置 ............................................................................................................ 25 4. 光纜技術(shù)選擇 .................................................................................................... 28 光纖類型 .................................................................................................... 28 芯數(shù)選擇原則 ............................................................................................ 28 5. 管道技術(shù)選擇 .................................................................................................... 28 6. 傳輸系統(tǒng)指標(biāo) .................................................................................................... 28 傳輸設(shè)備 .................................................................................................... 28 光纖光纜技術(shù)指標(biāo) .................................................................................... 31 7. 安裝敷設(shè)方式要求 ............................................................................................ 33 傳輸設(shè)備 .................................................................................................... 33 光纜敷設(shè)要求 ............................................................................................ 33 九、 工程建設(shè)進(jìn)度安 排 ............................................................................................... 40 十、 維護(hù)管理、勞動(dòng)定員及人員培訓(xùn) ....................................................................... 41 1. 維護(hù)管理 ............................................................................................................ 41 III 2. 勞動(dòng)定員 ............................................................................................................ 41 3. 人員培訓(xùn) ............................................................................................................ 41 十一、 節(jié)能、共享共建、環(huán)保、勞動(dòng)保護(hù)和消防安全 ........................................... 42 1. 節(jié)能減排 ............................................................................................................ 42 2. 共享共建 ............................................................................................................ 42 3. 環(huán)境保護(hù) ............................................................................................................ 42 4. 勞動(dòng)保護(hù) ............................................................................................................ 42 5. 消防安全 ............................................................................................................ 42 十二、 建設(shè)的可行性條件 ........................................................................................... 43 1. 資金來源 ............................................................................................................ 43 2. 設(shè)備供應(yīng) ............................................................................................................ 43 3. 局站裝機(jī)條件 .................................................................................................... 43 4. 外部協(xié)作 ............................................................................................................ 43 十三、 概算 .............................................................................................