辽宁省高速公路通信系统传输网络结构现状分析

The Status Analysis on Transport Network Structure of Communication System on Liaoning Expressway

通信系统作为辽宁省高速公路工程的重要组成部分,是辽宁省交通专用通信网的基础平台。对辽宁省干线传输网络系统、接入传输网络系统、时钟同步系统的网络结构进行了介绍和分析,结果表明,辽宁省高速公路通信系统网络布局合理、结构清晰。

As an important part of Liaoning expressway project, communication system is the basis platform of Liaoning special traffic network. The network structures of Liaoning artery transport network system, join - up network system and clock synchronization system are introduced and analyzed. The result shows that Liaoning expressway communication system network has a reasonable layout and a clear structure.