摘要
本文在介绍美国IBM公司所属ROLM公司生产的CBXⅡ9000型程控用户电话交换机内部交换网的基础上,讨论了以程控用户电话交换机组成专用数据通信网的方法和特点。
A Private exchange network formed by program controlled telephone exchangers type CBX Ⅱ9000,produced by ROLM Co.,IBM,is introduced in this paper.Methods for forming data network with Such exchangers as well as its features are discussed
出处
《电力系统自动化》
EI
CSCD
北大核心
1989年第6期29-33,共5页
Automation of Electric Power Systems
