The automatic optical cable line monitoring system is an intelligent system for the management and maintenance of fibre optic networks. Utilizing a geographic information platform and backed up by powerful resource management functions, it integrates cable monitoring, alarm notifications, fault analysis, localization, fault management, and line maintenance and management to ensure the safe and efficient operation of optical cable networks. By doing so, physical optical fibre networks can be monitored, marketed, maintained, and managed.
With built-in optical protection, the system can perform real-time fault monitoring and periodic testing of the communication fibre core. Moreover, when the optical power of the master router dips below the pre-set alarm/switching threshold, the device can make a rapid judgment call to switch from the working router to a normal backup router in order to ensure uninterrupted service transmission. At the same time, OTDR is activated and inspects the fibre section, finds fault points, and notifies maintenance personnel to resolve the issue.