宁汉渝140Mbit/s光缆通信工程九江—南昌段设计方案  

Designing of Jiujiang-Nanchang 140Mbit/s Long Distance Single Mode Optical Fiber Cable Communication Project-Phase I of Nanjing-Wuhan Chongqing Trunk Lines

作　　者：郭建民[1] 谭育华[2] 

机构地区：[1]南京邮电学院邮电部设计院干线处 [2]华中理工大学邮电部设计院

出　　处：《光通信研究》1990年第1期27-41,共15页Study on Optical Communications

摘　　要：本文主要介绍我国第一条140Mbit/s长途光缆通信工程的先建段——“九江～南昌”段的设计方案。对主系统和辅助系统(线路保护转换系统、监控系统、公务通信系统和远供系统)的构成及性能作了简要介绍。This paper deseribes the designing of op■ical fiber cable communication Project fo: Jiu jiang-Nan■ang s■tion built as the first ph■se of N an jing-Wuhan-Chongqing p■oject, which is China's first long haul 140Mbit/s optical cable communication system.It also introduces the conf iguration and fanction of optical cable transmission syste■ and au■ilary systems, including line prot■tion s■i tching system, supe■visovy system, service sysiem and ■mote power feeding system.

关 键 词：光缆通信 通信工程 设计方案 

分 类 号：TN818[电子电信—信息与通信工程]