OptiX 2500+(Metro3000) STM-16 MADM&MSTP光传输系统产品概述

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OptiX 2500+(Metro3000) STM-16 MADM/MSTP 光传输系统 产品概述 V2.01

OptiX 2500+(Metro3000) STM-16 MADM/MSTP光传输系统 产品概述

资料版本: T1-040000-20010801-C-2.01 产品版本: V100R002M01

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OptiX 2500+(Metro3000) STM-16 MADM/MSTP光传输系统 产品概述 目录

目 录

1. 阅读指南 ...........................................................................................................................1

1.1 1.2 1.3 2.1 2.2 3.1 3.2

本书目的 .............................................................................................................. 1 适用读者 .............................................................................................................. 1 内容简介 .............................................................................................................. 1 OptiX 2500+(Metro3000)概述 ...................................................................................... 3 OptiX 2500+(Metro3000)产品在网络中的应用............................................................... 3 OptiX系列光传输产品........................................................................................... 5 OptiX 2500+(Metro3000)的功能和特点......................................................................... 6 3.2.1 3.2.2 3.2.3 3.2.4 4.1 5.1 5.2

接口 ............................................................................................................. 6 功能 ............................................................................................................. 6 性能 ............................................................................................................. 6 横向兼容性 ................................................................................................... 7

2. 引 言...............................................................................................................................3

3. OptiX 2500+(Metro3000)特点 ..................................................................................................5

4. OptiX 2500+(Metro3000)组网应用 ...........................................................................................8

OptiX 2500+(Metro3000)组网应用 ............................................................................... 8 OptiX 2500+(Metro3000)功能模块 ............................................................................. 10 OptiX 2500+(Metro3000)硬件结构 ............................................................................. 12 5.2.1 5.2.2 5.2.3 5.3

5.3.1 5.3.2 5.3.3 6.1

机柜 ........................................................................................................... 12 子架 ........................................................................................................... 12 单板 ........................................................................................................... 14 单板软件 ..................................................................................................... 16 主机软件 ..................................................................................................... 16 网管系统 ..................................................................................................... 17

5. OptiX 2500+(Metro3000)系统结构 .........................................................................................10

OptiX 2500+(Metro3000)软件结构 ........................................................................... 16

6. OptiX 2500+(Metro3000)可靠性设计 ...................................................................................18

OptiX 2500+(Metro3000)设备冗余与保护 ................................................................. 18 6.1.1 6.1.2 6.1.3 6.1.4 6.2

6.2.1 6.2.2 6.2.3

关键功能块1+1和1:N冗余热备份保护......................................................... 18 异常情况下的保护 ....................................................................................... 19 软件容错考虑 .............................................................................................. 19 数据安全性 ................................................................................................. 20 线路保护倒换 .............................................................................................. 21 环形网的保护方式 ....................................................................................... 21 环间互通业务的保护 .................................................................................... 23

OptiX 2500+(Metro3000)网络保护 ............................................................................. 21

目录-i

OptiX 2500+(Metro3000) STM-16 MADM/MSTP光传输系统 产品概述 目录

6.2.4 6.2.5 6.2.6 6.2.7

子网连接保护 .............................................................................................. 24 共享光纤虚拟路径保护 ................................................................................. 25 VP-Ring保护 .............................................................................................. 25 分层保护 ..................................................................................................... 26

7. OptiX 2500+(Metro3000)运行、维护与管理 ...........................................................................28

7.1 7.2 8.1

运行与维护 ........................................................................................................ 28 OptiX iManager网管系统 .................................................................................... 28 OptiX 2500+(Metro3000)设备特性 ............................................................................. 30 8.1.1 8.1.2 8.1.3 8.1.4 8.1.5 8.1.6 8.1.7 8.1.8 8.2

8.2.1 8.2.2 8.2.3 8.2.4 8.2.5

复用结构 ..................................................................................................... 30 接口类型 ..................................................................................................... 30 应用类型 ..................................................................................................... 33 交叉连接和接入能力 .................................................................................... 33 电源和功耗 ................................................................................................. 33 机械结构 ..................................................................................................... 34 电磁兼容性 .................................................................................................

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