摘要
介绍了客运专线铁路通信业务的需求 ,对多种数据网技术和组网方案进行分析比较 ,从数据网传输技术、网络的拓扑结构和节点设备等方面 。
Various data communications network technologies as well as networking approaches are described and compared for the purpose of meeting the requirements for dedicated passenger railways.Solutions for data communications networking are also presented including data net transmission technologies,network topology and node facilities,etc.
出处
《铁道通信信号》
北大核心
2004年第9期14-15,共2页
Railway Signalling & Communication
