摘要
本文给出了中国铁路分组交换数据通信网(MORPAC)的总体构成、主要功能及技术指标,分析了其主要特点,并对其网络服务加以简要介绍。
This paper on MORPAC. a data packet-switched Communications network for railway Communications, mcludes the overall network architecture, main functions and specifica-tions as well as its major characteristics. It also gives brief intro-duction to the network services.
出处
《世界电信》
1994年第3期7-8,15,共3页
World Telecommunications
关键词
铁路
数据通信网
中国
计算机
Railway Communications Private networks Packet switching networks
