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【語言】：中文
【頁數(shù)】：116
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【文件格式】：pdf
【文件原名】：
【摘要或目錄】：
第1 章 網(wǎng)絡(luò)應(yīng)用.....................................................................................................................1-1
第 2 章 功 能...........................................................................................................................2-1
2.1 容量................................................................................................................................... 2-1
2.1.1 交叉容量.................................................................................................................. 2-1
2.1.2 槽位接入容量........................................................................................................... 2-2
2.1.3 業(yè)務(wù)接入容量........................................................................................................... 2-3
2.2 接口................................................................................................................................... 2-4
2.2.1 業(yè)務(wù)接口.................................................................................................................. 2-4
2.2.2 管理和輔助接口....................................................................................................... 2-5
2.3 內(nèi)置WDM 技術(shù).................................................................................................................. 2-5
2.4 擴展子架............................................................................................................................. 2-6
2.5 REG .................................................................................................................................. 2-7
2.6 時鐘................................................................................................................................... 2-9
2.7 保護(hù)................................................................................................................................... 2-9
2.7.1 設(shè)備級保護(hù).............................................................................................................. 2-9
2.7.2 網(wǎng)絡(luò)級保護(hù)............................................................................................................ 2-10
2.7.3 復(fù)用段帶寬可調(diào)..................................................................................................... 2-10
2.7.4 復(fù)用段帶寬升級..................................................................................................... 2-10
2.7.5 復(fù)用段壓制功能..................................................................................................... 2-11
2.8 TCM ................................................................................................................................ 2-11
2.9 網(wǎng)絡(luò)管理信息互通............................................................................................................ 2-11
2.9.1 物理層上的互通..................................................................................................... 2-11
2.9.2 網(wǎng)絡(luò)層上的互通..................................................................................................... 2-12
第 3 章 設(shè)備硬件.....................................................................................................................3-1
3.1 機柜外形和參數(shù).................................................................................................................. 3-1
3.2 子架結(jié)構(gòu)............................................................................................................................. 3-3
第 4 章 單 板...........................................................................................................................4-1
4.1 單板類型............................................................................................................................. 4-1
4.2 單板槽位............................................................................................................................. 4-3
4.2.1 槽位分布.................................................................................................................. 4-3
4.2.2 SDH 業(yè)務(wù)處理板...................................................................................................... 4-4
4.2.3 PDH 業(yè)務(wù)處理板...................................................................................................... 4-6
4.2.4 數(shù)據(jù)業(yè)務(wù)處理板....................................................................................................... 4-7
第5 章 軟件結(jié)構(gòu).....................................................................................................................5-1
5.1 概述................................................................................................................................... 5-1
5.2 智能軟件............................................................................................................................. 5-1
5.3 主機軟件............................................................................................................................. 5-2
5.4 單板軟件............................................................................................................................. 5-3
5.5 網(wǎng)管系統(tǒng)............................................................................................................................. 5-4
第 6 章 數(shù)據(jù)特性.....................................................................................................................6-1
6.1 以太網(wǎng)特性......................................................................................................................... 6-1
6.1.1 功能......................................................................................................................... 6-1
6.1.2 應(yīng)用......................................................................................................................... 6-4
6.1.3 保護(hù)......................................................................................................................... 6-7
6.2 RPR 特性........................................................................................................................... 6-9
6.2.1 功能......................................................................................................................... 6-9
6.2.2 應(yīng)用....................................................................................................................... 6-13
6.2.3 保護(hù)....................................................................................................................... 6-15
6.3 ATM 特性......................................................................................................................... 6-19
6.3.1 功能....................................................................................................................... 6-19
6.3.2 應(yīng)用....................................................................................................................... 6-21
6.3.3 保護(hù)....................................................................................................................... 6-23
6.4 SAN 特性.......................................................................................................................... 6-24
第 7 章 智能特性.....................................................................................................................7-1
7.1 拓?fù)渥詣影l(fā)現(xiàn)..................................................................................................................... 7-1
7.1.1 控制拓?fù)渥詣影l(fā)現(xiàn).................................................................................................... 7-1
7.1.2 業(yè)務(wù)拓?fù)渥詣影l(fā)現(xiàn).................................................................................................... 7-2
7.2 端到端業(yè)務(wù)配置.................................................................................................................. 7-2
7.3 Mesh 組網(wǎng)保護(hù)和恢復(fù)........................................................................................................ 7-3
7.4 差異化服務(wù)......................................................................................................................... 7-4
7.4.1 鉆石級業(yè)務(wù).............................................................................................................. 7-4
7.4.2 金級業(yè)務(wù).................................................................................................................. 7-6
7.4.3 銀級業(yè)務(wù).................................................................................................................. 7-7
7.4.4 銅級業(yè)務(wù).................................................................................................................. 7-8
7.5 業(yè)務(wù)關(guān)聯(lián)............................................................................................................................. 7-8
7.6 隧道業(yè)務(wù)............................................................................................................................. 7-9
7.7 優(yōu)化功能........................................................................................................................... 7-10
7.8 網(wǎng)絡(luò)流量均衡................................................................................................................... 7-11
7.9 風(fēng)險共享SRLG................................................................................................................ 7-11
7.10 靜態(tài)業(yè)務(wù)和智能業(yè)務(wù)的轉(zhuǎn)換............................................................................................ 7-12
第8 章 保護(hù).............................................................................................................................8-1
8.1 設(shè)備級保護(hù)......................................................................................................................... 8-1
8.1.1 單板的TPS 保護(hù)...................................................................................................... 8-1
8.1.2 交叉、時鐘功能單元的1+1 熱備份.......................................................................... 8-2
8.1.3 系統(tǒng)控制與通信單元1+1 熱備份............................................................................. 8-2
8.1.4 ATM 單板的1+1 保護(hù).............................................................................................. 8-2
8.1.5 電源輸入單元1+1 熱備份........................................................................................ 8-2
8.1.6 波長轉(zhuǎn)換單元的保護(hù)................................................................................................ 8-2
8.1.7 單板+3.3V 電源1:N 保護(hù)......................................................................................... 8-3
8.1.8 智能風(fēng)扇.................................................................................................................. 8-3
8.1.9 異常情況下的單板保護(hù)方式..................................................................................... 8-3
8.2 網(wǎng)絡(luò)級保護(hù)......................................................................................................................... 8-4
8.2.1 基本組網(wǎng)形式........................................................................................................... 8-4
8.2.2 SDH 路徑保護(hù).......................................................................................................... 8-5
8.2.3 SDH 子網(wǎng)連接保護(hù).................................................................................................. 8-6
8.2.4 環(huán)網(wǎng)間互通業(yè)務(wù)的保護(hù)............................................................................................ 8-6
8.2.5 共享光纖虛擬路徑保護(hù)............................................................................................ 8-7
8.2.6 復(fù)用段共享光路保護(hù)................................................................................................ 8-7
第 9 章 運行、維護(hù)與管理.......................................................................................................9-1
9.1 設(shè)備的運行和維護(hù).............................................................................................................. 9-1
9.2 設(shè)備管理............................................................................................................................. 9-2
第 10 章 技術(shù)指標(biāo).................................................................................................................10-1
10.1 接口類型......................................................................................................................... 10-1
10.2 光接口性能..................................................................................................................... 10-2
10.2.1 SDH 光接口......................................................................................................... 10-2
10.2.2 以太網(wǎng)光接口....................................................................................................... 10-5
10.2.3 ATM 光接口......................................................................................................... 10-6
10.3 PDH 電接口性能............................................................................................................. 10-6
10.4 時鐘定時和同步性能...................................................................................................... 10-7
10.4.1 時鐘接口類型....................................................................................................... 10-7
10.4.2 定時和同步性能................................................................................................... 10-7
10.5 傳輸性能......................................................................................................................... 10-7
10.6 時隙序號......................................................................................................................... 10-7
10.7 電源參數(shù)......................................................................................................................... 10-8
10.8 單板功耗和重量.............................................................................................................. 10-9
10.9 電磁兼容性................................................................................................................... 10-10
10.10 環(huán)境指標(biāo)..................................................................................................................... 10-11
10.11 環(huán)境要求..................................................................................................................... 10-11
10.11.1 儲存環(huán)境.......................................................................................................... 10-11
10.11.2 運輸環(huán)境.......................................................................................................... 10-13
10.11.3 運行環(huán)境.......................................................................................................... 10-15
附錄 A 遵循標(biāo)準(zhǔn).................................................................................................................... A-1
A.1 ITU-T 相關(guān)標(biāo)準(zhǔn)..................................................................................................................A-1
A.2 IEEE 相關(guān)標(biāo)準(zhǔn)...................................................................................................................A-2
A.3 IETF 相關(guān)標(biāo)準(zhǔn)....................................................................................................................A-3
A.4 環(huán)境相關(guān)標(biāo)準(zhǔn).....................................................................................................................A-3
A.5 國家相關(guān)標(biāo)準(zhǔn).....................................................................................................................A-3
附錄 B 縮略語....................................................................................................................... B-1

[ 本帖最后由 wangyuan072 于 2009-5-10 15:09 編輯 ]