摘要
分片汇接的网状网结构是江苏省本地电话网的基本框架,而汇接局和连接汇接局的传输系统则是网路规划与通信建设的重点。
The local telephone network in Jiangsu province is configured as a mesh netvvork with subarea-based tandems, and the tandem offices and the transmission systems connecting the tandem offices are the focus of netvvork planning and com-munications construction.
出处
《世界电信》
1994年第4期19-20,40,共3页
World Telecommunications
关键词
电话网
网络规划
江苏
Local telephone network Local telephone tandem offices Network planning
