摘要
IWF设备在GSM-R网络中用来处理电路域数据(Circuit Switched Data,CSD)业务,即利用传统的语音通道提供数据传送业务,实现铁路运输特有的列车控制(ITCS、CTCS-3)、机车同步操控和可控列尾等业务。结合对西宁通信段GSM-R网络IWF设备的健康性检查,详细介绍GSM-R网络操作维护说明,为GSM-R网络良好运行提供有效手段。
IWF equipment is used to process CSD (Circuit Switched Data) services, viz. the traditional voice channel is used to transmit data, in order to realize train control (ITCS and CTCS-3), locomotive synchronous operation and train tail services. The paper introduces GSM-R network operation and maintenance instruction based on IWF equipment normal inspection of GSM-R network of Xining communication depot.
出处
《铁路通信信号工程技术》
2017年第5期21-25,共5页
Railway Signalling & Communication Engineering
关键词
IWF设备
维护
电路域数据业务
IWF equipment
maintenance
CSD (Circuit Switched Data) services