随着光纤通信技术的快速发展,光纤通信已经取代了传统的通信电缆成为电力通信主干网络的传输方式。通信光缆线路由于架设距离长,架设地形复杂,分布地域广,易受到多种环境因素影响。文章就工作实践遇到的故障实例,分析了风力对光缆的损害并提出了相应的改进方法,有助于有效防止类似问题的重复发生,消除光缆运行隐患,提高电力通信网的运行可靠性。 With the rapid development of optical fiber communication technology, optical fiber communication has replaced the traditional communication cable to become the transmission mode of backbone network for power communication. Due to the long distance between communication optical cable lines and the erection of terrain, it is widely distributed and widely affected by many environmental factors. The paper analyzes the failure cases encountered in the work practice, analyzes the damage of the wind to the optical cable and puts forward the corresponding improvement methods, which helps to effectively prevent similar problems from recurring, eliminate the hidden trouble of the optical cable and improve the operational reliability of the power communication network.