新型光纤用户环路传输设备的研究  

Researches in New Fiber Optic Subscriber Loop Transmission Equipment

作　　者：鄢定明[1] 黄立富[1] 陈应地 田小宁[1] 曹宗钦[1] 张明生[1] 

机构地区：[1]邮电部激光通信研究所

出　　处：《光通信研究》1994年第1期57-60,共4页Study on Optical Communications

摘　　要：本文首先论述了用户线采用光纤传输系统的必要性。然后介绍了ＧＨＳ－Ⅱ型光纤用户环路传输设备配置、电路技术方案及研究的几个主要内容。测试结果表明：该设备设计合理、技术先进、运行可靠、技术指标符合ＣＣＩＴＴ相关建议和国家有关标准。In this paper,the essentiality of using fiber optic transmission media for subscriber loop system is first discussed,then, the main contents of the configuration,circuit planning and research of GHS-Ⅰ Fiber Optic Subscriber Loop Transmission System are presented. The testing results show that the equipment was rationally designed with advanced technologies and operated properly. The specifications of the equipment conform to relative CCITT proposals and national standards of China.

关 键 词：光纤用户环路 光纤通信 传输设备 

分 类 号：TN929.11[电子电信—通信与信息系统]