華為Metro1000設(shè)備維護(hù)手冊(cè)，需要的朋友幫忙頂一下！
目 錄
第1 章 設(shè)備結(jié)構(gòu).....................................................................................................................1-1
1.1 總體結(jié)構(gòu)............................................................................................................................ 1-1
1.2 正面板說(shuō)明........................................................................................................................ 1-2
1.2.1 開關(guān)........................................................................................................................ 1-2
1.2.2 指示燈..................................................................................................................... 1-2
1.3 背面板說(shuō)明........................................................................................................................ 1-3
1.3.1 電源板..................................................................................................................... 1-3
1.3.2 風(fēng)扇板與防塵網(wǎng)...................................................................................................... 1-4
1.3.3 插板區(qū)..................................................................................................................... 1-4
1.4 設(shè)備的技術(shù)參數(shù)................................................................................................................. 1-5
第2 章 單板............................................................................................................................2-1
2.1 單板分類說(shuō)明..................................................................................................................... 2-1
2.2 STM-4 光接口單元OI4/OI4D............................................................................................. 2-3
2.2.1 功能........................................................................................................................ 2-3
2.2.2 原理........................................................................................................................ 2-3
2.2.3 面板說(shuō)明................................................................................................................. 2-4
2.2.4 單板參數(shù)配置.......................................................................................................... 2-5
2.2.5 技術(shù)參數(shù)................................................................................................................. 2-6
2.3 STM-1 光接口單元OI2S/OI2D........................................................................................... 2-7
2.3.1 功能........................................................................................................................ 2-7
2.3.2 原理........................................................................................................................ 2-7
2.3.3 面板說(shuō)明................................................................................................................. 2-8
2.3.4 單板參數(shù)配置.......................................................................................................... 2-9
2.3.5 技術(shù)參數(shù)............................................................................................................... 2-10
2.4 E1 電接口單元SP1S/SP1D............................................................................................. 2-11
2.4.1 功能...................................................................................................................... 2-11
2.4.2 原理...................................................................................................................... 2-11
2.4.3 面板說(shuō)明............................................................................................................... 2-13
2.4.4 單板參數(shù)配置........................................................................................................ 2-13
2.4.5 技術(shù)參數(shù)............................................................................................................... 2-14
2.5 E1 電接口單元SP2D ....................................................................................................... 2-15
2.5.1 功能...................................................................................................................... 2-15
2.5.2 原理...................................................................................................................... 2-15
2.5.3 面板說(shuō)明............................................................................................................... 2-17
2.5.4 單板參數(shù)配置........................................................................................................ 2-17
OptiX 155/622H(Metro1000) STM-1/STM-4 MSTP 光傳輸系統(tǒng)
設(shè)備手冊(cè) 目 錄
ii
2.5.5 技術(shù)參數(shù)............................................................................................................... 2-18
2.6 E1 電接口單元PD2S/PD2D/PD2T .................................................................................. 2-19
2.6.1 功能...................................................................................................................... 2-19
2.6.2 原理...................................................................................................................... 2-19
2.6.3 面板說(shuō)明............................................................................................................... 2-21
2.6.4 單板參數(shù)配置........................................................................................................ 2-21
2.6.5 技術(shù)參數(shù)............................................................................................................... 2-22
2.7 以太網(wǎng)接口單元EFT ....................................................................................................... 2-23
2.7.1 功能...................................................................................................................... 2-23
2.7.2 原理...................................................................................................................... 2-23
2.7.3 面板說(shuō)明............................................................................................................... 2-25
2.7.4 單板參數(shù)配置........................................................................................................ 2-25
2.7.5 技術(shù)參數(shù)............................................................................................................... 2-25
2.8 以太網(wǎng)接口單元EFS....................................................................................................... 2-27
2.8.1 功能...................................................................................................................... 2-27
2.8.2 原理...................................................................................................................... 2-27
2.8.3 面板說(shuō)明............................................................................................................... 2-29
2.8.4 單板參數(shù)配置........................................................................................................ 2-30
2.8.5 技術(shù)參數(shù)............................................................................................................... 2-30
2.9 系統(tǒng)控制單元SCB .......................................................................................................... 2-31
2.9.1 功能...................................................................................................................... 2-31
2.9.2 原理...................................................................................................................... 2-31
2.9.3 面板說(shuō)明............................................................................................................... 2-34
2.9.4 技術(shù)參數(shù)............................................................................................................... 2-35
第3 章 線纜............................................................................................................................3-1
3.1 接地線............................................................................................................................... 3-2
3.1.1 結(jié)構(gòu)........................................................................................................................ 3-2
3.1.2 接線表..................................................................................................................... 3-2
3.1.3 技術(shù)參數(shù)................................................................................................................. 3-2
3.2 電源線............................................................................................................................... 3-3
3.2.1 結(jié)構(gòu)........................................................................................................................ 3-3
3.2.2 接線表..................................................................................................................... 3-3
3.2.3 技術(shù)參數(shù)................................................................................................................. 3-3
3.3 4 芯75Ω E1 電纜............................................................................................................... 3-4
3.3.1 結(jié)構(gòu)........................................................................................................................ 3-4
3.3.2 接線表..................................................................................................................... 3-4
3.3.3 技術(shù)參數(shù)................................................................................................................. 3-4
3.4 8 芯75Ω E1 電纜............................................................................................................... 3-5
3.4.1 結(jié)構(gòu)........................................................................................................................ 3-5
3.4.2 接線表..................................................................................................................... 3-5
OptiX 155/622H(Metro1000) STM-1/STM-4 MSTP 光傳輸系統(tǒng)
設(shè)備手冊(cè) 目 錄
iii
3.4.3 技術(shù)參數(shù)................................................................................................................. 3-5
3.5 120Ω E1 電纜..................................................................................................................... 3-6
3.5.1 結(jié)構(gòu)........................................................................................................................ 3-6
3.5.2 接線表..................................................................................................................... 3-6
3.5.3 技術(shù)參數(shù)................................................................................................................. 3-7
3.6 直通網(wǎng)線............................................................................................................................ 3-7
3.6.1 結(jié)構(gòu)........................................................................................................................ 3-7
3.6.2 接線表..................................................................................................................... 3-8
3.6.3 技術(shù)參數(shù)................................................................................................................. 3-8
3.7 交叉網(wǎng)線............................................................................................................................ 3-9
3.7.1 結(jié)構(gòu)........................................................................................................................ 3-9
3.7.2 接線表..................................................................................................................... 3-9
3.7.3 技術(shù)參數(shù)............................................................................................................... 3-10
3.8 尾纖................................................................................................................................ 3-10
附錄A 指示燈的說(shuō)明............................................................................................................. A-1
A.1 OptiX 155/622H 機(jī)盒正面指示燈說(shuō)明...............................................................................A-1
A.2 SCB 板指示燈說(shuō)明.............................................................................................................A-2
A.3 光接口板指示燈說(shuō)明.........................................................................................................A-2
A.4 以太網(wǎng)業(yè)務(wù)接口板EFS/EFT 指示燈說(shuō)明..........................................................................A-2
附錄B 單板的功耗和重量...................................................................................................... B-1
附錄C 縮略語(yǔ)....................................................................................................................... C-1