华为FA16设备手册

FA16 设备介绍 Page 1 of 71

HONET 接入网概述窦房结........................................................................................................................3

接入网简介...............................................................................................................................3

传统接入网.......................................................................................................................3

现代接入网.......................................................................................................................4

HONET 接入网概述与原理 ....................................................................................................6

HONET 接入网网络结构 ................................................................................................6

HONET 接入网的组成 ....................................................................................................7

ONU 的分类.....................................................................................................................9

AN_NMS ..................................................................................................................................9

V5 接口概述...................................................................................................................................10

V5 接口简介...........................................................................................................................10

第二节 V5雅美达接口的第三层协议.............................................................................................12

承载通道和物理 C 通道................................................................................................12

V5 接口传送的协议.......................................................................................................13

V5.2 接口的功能描述....................................................................................................18

V5.2 接口的控制原则....................................................................................................18后启示录电影

第三节 V5 接口中的基本概念...........................................................................................19

长安新星通信路径（C 路径）与逻辑 C 通路.............................................................................19

主链路与次链路.............................................................................................................20

保护组.............................................................................................................................21

链路标识.........................................................................................................................21

V5 接口相关概念之间的关系.......................................................................................22

V5.2 接口的应用乙二醇单丁醚............................................................................................................23

第四节常见的呼叫流程.....................................................................................................23

PSTN 呼叫......................................................................................................................23

本章总结.........................................................................................................................25

思考问题.................................................................................................................................25

问题解答.................................................................................................................................26

FA16 接入网硬件结构与原理......................................................................................................26

第一节 FA16 系统概述........................................................................................................27

第二节 PV8-10 主控框及其单板 .......................................................................................28

PV8-10 主控框 ...............................................................................................................28

PV8 板-系统主控板 .......................................................................................................29

HWC 板-扩展总线驱动板 .............................................................................................33

PWX 板-电源板..............................................................................................................34

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标签：接口链路原理概述相关概念通道驱动

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