Gong Guangchang. Yang—Huai 140Mbit/s Long Distance Optical Cable Communication Project[J]. 1991,(3):58-63. DOI: 10.13756/j.gtxyj.1991.03.007.
扬淮四次群长途光缆通信工程介绍
摘要
本文主要介绍扬州至淮阴采用全国产的单模光缆和四次群光电设备的工程简况
并根据工程中遇到的问题提出了改进建议。
Abstract
This paper mainly describes the optical cable communication project between Yangzhou and Huaiyin using all-Chinese-made SM optical cable and the fourth level hierarchy O/E equipment. Based on the practical questions of the project
some proposals are also given on the modification of the equipment.