摘要
介绍了分组交换的概念和ＣＨＩＮＡＰＡＣ的概况。
The concept of packet switching and basic facts of CHINAPAC are explained. The form and network structure of meteorological communication network constructed by packet switching network and the way of installing and operating DTE are explained.
出处
《黑龙江气象》
1999年第1期11-15,共5页
Heilongjiang Meteorology
关键词
通信
计算机
分组交换
网络
communication computer packet switching network
