摘要
对电(光)缆通信线路受雷击而产生多发性故障的原因进行了分析,并提出了预防措施,使通信故障不断减少,确保通信畅通。
The causes of frequently-occuring faults in fiber optic communications links caused by lightning are analyzed. The prevention measures are proposed so as to minimize the communication failures and ensure the normal operation of the link.
出处
《光纤与电缆及其应用技术》
2004年第3期39-41,共3页
Optical Fiber & Electric Cable and Their Applications
关键词
屏蔽
雷电
地电流
电场
直埋电(光)缆
screen
lightning
earth current
electric field
buried cable
