用TMS320C50实现2Mbit/s七号信令链路控制终端  

A Design of 2Mbit/s No.7 Signaling Link controlling Terminal Based on TMS320C50

作　　者：岳安祥[1] 赵振纲[1] 

机构地区：[1]北京邮电大学电信工程学院,北京100876

出　　处：《数字通信》1999年第4期9-11,42,共4页Digital Communications and Networks

摘　　要：目前的七号信令网基本上基于６４ ｋｂｉｔ／ｓ的信令链路，随着移动、智能等电信新业务的逐渐引入，信令业务负荷不断增大，因而有必要在信令网中引入２ Ｍｂｉｔ／ｓ 的高速七号信令链路。本文在概要介绍２ Ｍｂｉｔ／ｓ七号信令协议的基础上，介绍了一种基于ＴＭＳ３２０Ｃ５０ 的２ Ｍｂｉｔ／ｓ 信令链路控制终端的设计，并给出了设计中Ｃ５０With the opening of new telecommunication services, signaling traffic load is becoming heavier. It is necessary to introduce 2 Mbit/s signaling links to present signaling networks. This paper briefly discusses the protocol of 2 Mbit/s signaling links and introduces a realization of 2 Mbit/s signaling link-controlling terminal based on TMS320C50. It also discusses some measures to optimize the programming.

关 键 词：信令链路 控制终端 数字电信网 七号信令 

分 类 号：TN913.2[电子电信—通信与信息系统]