摘要
弹性分组环(RPR,Resilient Packet Rings)MAC标准用于地铁公安计算机网络的数据业务传输,能够优化LAN、MAN和WAN拓扑环上数据包的传输。介绍RPR在地铁公安计算机网络系统的应用情况,详细分析RPR在计算机网络的适用性、特点、系统结构、功能、系统配置等方面。
Resilient Packet Rings MAC standard are adopted for the metro police computer network data transmission services to optimize the packet transmission over LAN,MAN and WAN topology ring.This paper describes the application of RPR metro police computer network systems and analyzes the applicability,characteristics,structure,function,system configuration of the RPR computer networks.
出处
《铁道通信信号》
2012年第4期65-68,共4页
Railway Signalling & Communication