浅谈SDH在GSM-R移动通信系统中的应用

Perception on the Application of SDH in GSM-R Mobile Communication System

本文介绍了SDH网络拓扑结构和常见的网络保护方式,并结合客运专线的业务需求提出了适合于GSM-R移动通信系统的组网方案。

This issue introduces the SDH network topology and some common methods of network protection as well. To meet the needs of business of Passenger Dedicated Line, together with the two elements discussed above, the issue proposes the formation of the network program suitable for GSM-R mobile communication system.