【资料名称】：PTN 950-产品描述

【资料作者】：jacky

【资料日期】：2011年6月7日

【资料语言】：中文

【资料格式】：DOC

【资料目录和简介】：

PTN 950-产品描述(V100R001C00_03)
OptiX PTN 950 PTN 系列分组传送平台

................................................................................................................................................2-3
2.2.1 交换能力...............................................................................................................................................2-3
2.2.2 最大接入能力.......................................................................................................................................2-3
2.3 接口类型........................................................................................................................................................2-4
2.3.1 业务接口...............................................................................................................................................2-4
2.3.2 管理及辅助接口...................................................................................................................................2-5
2.4 保护能力........................................................................................................................................................2-5
2.5 微波................................................................................................................................................................2-6
2.6 QoS 能力........................................................................................................................................................2-6
2.7 OAM 特性......................................................................................................................................................2-7
2.8 NSF 特性........................................................................................................................................................2-8
2.9 时钟特性........................................................................................................................................................2-8
2.10 DCN 模式....................................................................................................................................................2-9
3 系统结构.......................................................................................................................................3-1
3.1 软件结构........................................................................................................................................................3-2
3.2 硬件结构........................................................................................................................................................3-3
3.2.1 机盒.......................................................................................................................................................3-3
3.2.2 单板.......................................................................................................................................................3-4
3.2.3 光纤和线缆...........................................................................................................................................3-5
4 业务介绍.......................................................................................................................................4-1
4.1 业务模型........................................................................................................................................................4-2
4.2 L3VPN 业务..................................................................................................................................................4-4
4.3 以太网业务....................................................................................................................................................4-7
4.4 ATM/IMA 业务.............................................................................................................................................4-9
4.5 CES 业务......................................................................................................................................................4-10
OptiX PTN 950 PTN 系列分组传送平台
产品描述目 录
文档版本 03 (2009-09-25) 华为所有和机密
版权所有 © 华为技术有限公司
i
5 功能特性介绍...............................................................................................................................5-1
5.1 MPLS.............................................................................................................................................................5-3
5.1.1 产生背景...............................................................................................................................................5-3
5.1.2 基本概念...............................................................................................................................................5-3
5.1.3 体系结构...............................................................................................................................................5-5
5.1.4 设备支持能力.......................................................................................................................................5-5
5.2 IS-IS 路由协议..............................................................................................................................................5-6
5.3 MPLS 信令....................................................................................................................................................5-7
5.4 PWE3.............................................................................................................................................................5-8
5.5 IP Tunnel/GRE Tunnel...................................................................................................................................5-9
5.6 xDSL............................................................................................................................................................5-10
5.7 微波..............................................................................................................................................................5-12
5.8 QoS...............................................................................................................................................................5-16
5.9 BFD..............................................................................................................................................................5-17
6 保护...............................................................................................................................................6-1
6.1 设备级保护....................................................................................................................................................6-2
6.2 网络级保护....................................................................................................................................................6-2
6.2.1 MPLS Tunnel 1:1 和1+1 保护..............................................................................................................6-2
6.2.2 Offload 保护.........................................................................................................................................6-5
6.2.3 LAG 保护..............................................................................................................................................6-6
6.2.4 ML-PPP 保护........................................................................................................................................6-7
6.2.5 IMA 保护..............................................................................................................................................6-8
6.2.6 FRR 保护..............................................................................................................................................6-8
7 OAM............................................................................................................................................ 7-1
7.1 OAM 能力......................................................................................................................................................7-2
7.1.1 操作及配置工具...................................................................................................................................7-2
7.1.2 监控及维护...........................................................................................................................................7-2
7.1.3 诊断及测试...........................................................................................................................................7-2
7.1.4 扩容及升级...........................................................................................................................................7-3
7.2 T2000 系统....................................................................................................................................................7-3
8 安全管理.......................................................................................................................................8-1
8.1 认证管理........................................................................................................................................................8-2
8.2 授权管理........................................................................................................................................................8-2
8.3 网络安全管理................................................................................................................................................8-2
8.4 系统安全管理................................................................................................................................................8-3
8.5 网元安全日志管理........................................................................................................................................8-3
8.6 Syslog 日志管理............................................................................................................................................8-3
9 单板介绍.......................................................................................................................................9-1
9.1 CXP................................................................................................................................................................9-3
9.1.1 版本描述...............................................................................................................................................9-3
目 录
OptiX PTN 950 PTN 系列分组传送平台
产品描述
ii 华为所有和机密
版权所有 © 华为技术有限公司
文档版本 03 (2009-09-25)
9.1.2 功能和特性...........................................................................................................................................9-3
9.1.3 工作原理和信号流...............................................................................................................................9-4
9.1.4 面板.......................................................................................................................................................9-5
9.1.5 可插放槽位...........................................................................................................................................9-9
9.1.6 单板配置参考.......................................................................................................................................9-9
9.1.7 技术指标...............................................................................................................................................9-9
9.2 EF8T...............................................................................................................................................................9-9
9.2.1 版本描述...............................................................................................................................................9-9
9.2.2 功能和特性...........................................................................................................................................9-9
9.2.3 工作原理和信号流..............................................................................................................................9-10
9.2.4 面板.....................................................................................................................................................9-11
9.2.5 可插放槽位.........................................................................................................................................9-13
9.2.6 单板配置参考.....................................................................................................................................9-13
9.2.7 技术指标.............................................................................................................................................9-13
9.3 EF8F.............................................................................................................................................................9-13
9.3.1 版本描述.............................................................................................................................................9-13
9.3.2 功能和特性.........................................................................................................................................9-14
9.3.3 工作原理和信号流..............................................................................................................................9-14
9.3.4 面板.....................................................................................................................................................9-16
9.3.5 可插放槽位.........................................................................................................................................9-17
9.3.6 单板配置参考.....................................................................................................................................9-17
9.3.7 技术指标.............................................................................................................................................9-17
9.4 EG2...............................................................................................................................................................9-17
9.4.1 版本描述.............................................................................................................................................9-17
9.4.2 功能和特性.........................................................................................................................................9-17
9.4.3 工作原理和信号流..............................................................................................................................9-18
9.4.4 面板.....................................................................................................................................................9-19
9.4.5 可插放槽位.........................................................................................................................................9-20
9.4.6 单板配置参考.....................................................................................................................................9-20
9.4.7 技术指标.............................................................................................................................................9-21
9.5 ML1/ML1A..................................................................................................................................................9-21
9.5.1 版本描述.............................................................................................................................................9-21
9.5.2 功能和特性.........................................................................................................................................9-21
9.5.3 工作原理和信号流..............................................................................................................................9-23
9.5.4 面板.....................................................................................................................................................9-24
9.5.5 可插放槽位.........................................................................................................................................9-26
9.5.6 单板配置参考.....................................................................................................................................9-26
9.5.7 技术指标.............................................................................................................................................9-27
9.6 IFE2..............................................................................................................................................................9-27
9.6.1 版本描述.............................................................................................................................................9-27
9.6.2 功能和特性.........................................................................................................................................9-27
9.6.3 工作原理和信号流..............................................................................................................................9-28
OptiX PTN 950 PTN 系列分组传送平台
产品描述目 录
文档版本 03 (2009-09-25) 华为所有和机密
版权所有 © 华为技术有限公司
iii
9.6.4 面板.....................................................................................................................................................9-31
9.6.5 可插放槽位.........................................................................................................................................9-32
9.6.6 单板配置参考.....................................................................................................................................9-32
9.6.7 技术指标.............................................................................................................................................9-32
9.7 ADS2A/ADS2B...........................................................................................................................................9-32
9.7.1 版本描述.............................................................................................................................................9-33
9.7.2 功能和特性.........................................................................................................................................9-33
9.7.3 工作原理和信号流..............................................................................................................................9-34
9.7.4 面板.....................................................................................................................................................9-35
9.7.5 可插放槽位.........................................................................................................................................9-36
9.7.6 单板配置参考.....................................................................................................................................9-36
9.7.7 技术指标.............................................................................................................................................9-37
9.8 SHD4............................................................................................................................................................9-37
9.8.1 版本描述.............................................................................................................................................9-37
9.8.2 功能和特性.........................................................................................................................................9-37
9.8.3 工作原理和信号流..............................................................................................................................9-38
9.8.4 面板.....................................................................................................................................................9-40
9.8.5 可插放槽位.........................................................................................................................................9-41
9.8.6 单板配置参考.....................................................................................................................................9-41
9.8.7 技术指标.............................................................................................................................................9-41
9.9 AUXQ..........................................................................................................................................................9-41
9.9.1 版本描述.............................................................................................................................................9-42
9.9.2 功能和特性.........................................................................................................................................9-42
9.9.3 工作原理和信号流..............................................................................................................................9-43
9.9.4 面板.....................................................................................................................................................9-44
9.9.5 可插放槽位.........................................................................................................................................9-47
9.9.6 单板配置参考.....................................................................................................................................9-47
9.9.7 技术指标.............................................................................................................................................9-47
9.10 PIU.............................................................................................................................................................9-47
9.10.1 版本描述...........................................................................................................................................9-48
9.10.2 功能和特性.......................................................................................................................................9-48
9.10.3 工作原理和信号流............................................................................................................................9-48
9.10.4 面板...................................................................................................................................................9-49
9.10.5 可插放槽位.......................................................................................................................................9-51
9.10.6 技术指标...........................................................................................................................................9-51
9.11 FAN............................................................................................................................................................9-51
9.11.1 版本描述...........................................................................................................................................9-51
9.11.2 功能和特性.......................................................................................................................................9-51
9.11.3 工作原理和信号流............................................................................................................................9-52
9.11.4 面板...................................................................................................................................................9-53
9.11.5 可插放槽位.......................................................................................................................................9-54
9.11.6 技术指标...........................................................................................................................................9-54
目 录
OptiX PTN 950 PTN 系列分组传送平台
产品描述
iv 华为所有和机密
版权所有 © 华为技术有限公司
文档版本 03 (2009-09-25)
10 技术指标...................................................................................................................................10-1
10.1 整机指标....................................................................................................................................................10-2
10.2 系统性能....................................................................................................................................................10-2
10.3 单板技术指标............................................................................................................................................10-3
10.3.1 CXP...................................................................................................................................................10-4
10.3.2 EF8T..................................................................................................................................................10-4
10.3.3 EF8F..................................................................................................................................................10-4
10.3.4 EG2....................................................................................................................................................10-5
10.3.5 ML1/ML1A.......................................................................................................................................10-6
10.3.6 IFE2...................................................................................................................................................10-7
10.3.7 ADS2A/ADS2B................................................................................................................................10-8
10.3.8 SHD4.................................................................................................................................................10-8
10.3.9 AUXQ...............................................................................................................................................10-9
10.3.10 PIU..................................................................................................................................................10-9
10.3.11 FAN...............................................................................................................................................10-10
10.4 光接口技术指标......................................................................................................................................10-10
10.5 激光器安全等级......................................................................................................................................10-11
10.6 射频性能..................................................................................................................................................10-12
10.6.1 微波工作模式.................................................................................................................................10-12
10.6.2 频段.................................................................................................................................................10-13
10.6.3 接收灵敏度.....................................................................................................................................10-14
10.6.4 收发信机性能.................................................................................................................................10-17
10.6.5 中频性能.........................................................................................................................................10-19
10.6.6 调制解调器基带处理性能..............................................................................................................10-20
10.7 时钟接口指标..........................................................................................................................................10-20
10.8 可靠性指标..............................................................................................................................................10-21
10.9 EMC 性能指标........................................................................................................................................10-21
10.10 安全认证................................................................................................................................................10-22
10.11 环境要求................................................................................................................................................10-23
10.11.1 存储环境.......................................................................................................................................10-23
10.11.2 运输环境.......................................................................................................................................10-25
10.11.3 运行环境.......................................................................................................................................10-27