摘要
地铁通信传输系统是地铁的中枢系统,通过对OTN、ATM+SDH、MSTP等地铁常用通信系统进行分析比较,提出了选择地铁通信传输系统的设计原则。
Communication transmission system is the backbone of subway. Through analyzing and comparing OTN. ATM＋SDH. MSTP, which are commonly-used communication system in subway, the design principles of selecting subway communication system are expounded.
出处
《铁道通信信号》
2006年第1期54-56,共3页
Railway Signalling & Communication
