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光纤通信中采用监视控制系统是提高光通信系统可靠性的重要手段。本文叙述了监视控制方案设计中几个需要考虑的问题,并具体地介绍了一种中容量光通信用的监视控制系统,该系统采用光缆内的中介线对(铜线)作传输媒介,可以自动监视控制12个局9条线路和36个系统。
The use of surveillance control system in optical fiber communication is an important means to improve the reliability of optical communication system. This article describes several issues that need to be considered in the design of monitoring control scheme and introduces a monitoring and control system for medium-capacity optical communication. This system uses the interposer pair (copper wire) in the optical cable as the transmission medium, Automatic monitoring and control of 12 Bureau 9 lines and 36 systems.