Abstract:

With the development of smart grid, the requirements and standards for operation and maintenance of optical fiber network are increasing. It is imminent to improve the operation and maintenance level of optical fiber and reduce the its failure rate. It introduces the fault analysis and fault treatment of the communication optical fiber in Jiangxi Hongping Pumped Storage Power Station.The fault location was determined and the reason for the fault was analyzed according to the situation on site.Aiming at addressing the fault in optical fiber joint box, a corresponding reconstruction is put forward,which solves the high failure rate of communication optical fiber and provides reliable guarantee for its safe and stable operation.

Key words:

communication optical fiber, troubleshooting, joint box of optical fiber