急救OSN2000技术手册及其相关资料
RT,有的麻烦上传哦,谢了! 这个行不行?产品描述目录
目录
1 网络地位和网络应用
..................................................................................................................1-1
2 功能..............................................................................................................................................2-1
2.1 容量.............................................................................................................................................................2-2
2.1.1 交叉容量
...........................................................................................................................................2-2
2.1.2 槽位接入容量
....................................................................................................................................2-2
2.1.3 业务接入容量
....................................................................................................................................2-2
2.2 接口.............................................................................................................................................................2-3
2.2.1 业务接口
...........................................................................................................................................2-3
2.2.2 管理和辅助接口
................................................................................................................................2-3
2.3 组网.............................................................................................................................................................2-4
2.4 保护.............................................................................................................................................................2-6
2.5 时钟.............................................................................................................................................................2-6
2.6 TCM.............................................................................................................................................................2-6
2.7 REG..............................................................................................................................................................2-7
2.8 支持
110V/220V电源接入
.........................................................................................................................2-7
2.9 网络管理系统
.............................................................................................................................................2-8
3 设备硬件......................................................................................................................................3-1
3.1 机柜.............................................................................................................................................................3-2
3.2 子架.............................................................................................................................................................3-3
3.2.1 子架结构
...........................................................................................................................................3-3
3.2.2 槽位分布
...........................................................................................................................................3-4
3.3 单板.............................................................................................................................................................3-7
3.3.1 单板类型
...........................................................................................................................................3-7
3.3.2 SDH单板
...........................................................................................................................................3-9
3.3.3 PDH单板
.........................................................................................................................................3-10
3.3.4 以太网单板
.....................................................................................................................................3-12
3.3.5 其他功能单板
..................................................................................................................................3-13
4 软件结构......................................................................................................................................4-1
4.1 概述.............................................................................................................................................................4-2
文档版本 02 (2007-08-30) 华为技术有限公司
OptiX OSN 2000
目录
产品描述
4.2 网管软件
.....................................................................................................................................................4-2
4.3 主机软件
.....................................................................................................................................................4-3
4.4 单板软件
.....................................................................................................................................................4-4
5 以太网特性..................................................................................................................................5-1
5.1 功能.............................................................................................................................................................5-2
5.2 应用.............................................................................................................................................................5-3
5.3 保护.............................................................................................................................................................5-7
6 保护..............................................................................................................................................6-1
6.1 设备级保护
.................................................................................................................................................6-2
6.1.1 单板的
TPS保护...............................................................................................................................6-2
6.1.2 交叉、时钟功能单元的
1+1热备份.................................................................................................6-3
6.1.3 电源输入单元
1+1热备份
................................................................................................................6-3
6.1.4 异常情况下的单板保护方式
.............................................................................................................6-3
6.2 网络级保护
.................................................................................................................................................6-4
6.2.1 SDH路径保护
....................................................................................................................................6-4
6.2.2 SDH子网连接保护
.............................................................................................................................6-5
6.2.3 环网间互通业务的保护
.....................................................................................................................6-6
6.2.4 共享光纤虚拟路径保护
.....................................................................................................................6-7
7 时钟..............................................................................................................................................7-1
7.1 时钟源.........................................................................................................................................................7-2
7.1.1 外部时钟源
.......................................................................................................................................7-2
7.1.2 线路时钟源
.......................................................................................................................................7-2
7.1.3 支路时钟源
.......................................................................................................................................7-2
7.1.4 内部时钟源
.......................................................................................................................................7-2
7.2 时钟工作模式
.............................................................................................................................................7-3
7.3 时钟输出
.....................................................................................................................................................7-3
7.4 时钟保护
.....................................................................................................................................................7-4
7.4.1 不启用
SSM的时钟配置
...................................................................................................................7-4 楼上的兄度,别只给目录啊...
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