论文部分内容阅读
通信施工中的光电缆是连接设备的重要传输媒介,在线路施工和运行过程中会遇到电磁感应侵害、老化损坏、雷电损坏等,这些损坏都会导致系统内的电压异常,从而引发系统设备、线路过载导致系统损毁。建立完善的光电缆线路接地系统是保护通信系统正常运性的防范性措施,本对接地的作用和通信线路接地系统进行了简要的解析。
The optical cable in communication construction is an important transmission medium for connecting equipment. During construction and operation of the line, electromagnetic induction, aging damage and thunder and lightning damage may occur. All these damage will lead to abnormal voltage in the system, which will cause the system equipment, System overload caused by line damage. The establishment of a complete optical cable grounding system is to protect the normal operation of communication system preventive measures, the role of the grounding and communication line grounding system for a brief analysis.