首页 | 本学科首页   官方微博 | 高级检索  
     

光缆实时监测系统
引用本文:黄龙波,张靖,郑彦升.光缆实时监测系统[J].光通信研究,2001(2):47-50.
作者姓名:黄龙波  张靖  郑彦升
作者单位:武汉邮电科学研究院,
摘    要:提出了一种新型光缆实时监测系统的设计方案,系统通过光耦合器对每根光纤的光信号取样,然后对其光功率进行测试,将测试结果送到中央控制器进行计算,分析和处理,显示出测量数据,并根据处理结果控制光开关进行切换,再通过波分复用器(WDM)使故障光纤接入光时域反射计(OTDR)进行上下测试。

关 键 词:光缆  监测系统  光功率  光开关  光时域反射计
文章编号:1005-8788(2001)02-0047-04

The real-time supervisory system for optical cable
HUANG Long-bo,ZHANG Jing,ZHENG Yan-sheng.The real-time supervisory system for optical cable[J].Study on Optical Communications,2001(2):47-50.
Authors:HUANG Long-bo  ZHANG Jing  ZHENG Yan-sheng
Abstract:The solution of the real time supervisory system for optical fiber cable is proposed. This system is made up of sampling the optical signal by optical couple, measuring its optical power, calculating, analyzing and dealing with the results transmitted to the central controller, and showing the calculating data. The central controller can control the turn of optical switch by the analyzing results, and connect OTDR with the troubling optical fiber to test up and down by WDM.
Keywords:optical fiber cable  supervisor  optical power  optical switch  OTDR  
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号