传输容量大是光纤通信的显著优点之一,当光纤通信系统障碍时将严重影响包括电力调度电话、复用光纤保护电路在内等通信电路的畅通。在障碍处理过程中,必须严格遵照《电力系统光纤设备运行管理规定》、《华北电力调度管理规程》和有关通信专业的管理规程,根据不同的障碍现象,采取不同的步骤和方法,迅速准确地将障碍压缩到最小部位上,迅速排除,保证通信的畅通。 Transmission capacity is one of the significant advantages of optical fiber communication, optical fiber communication system when the obstacles will seriously affect, including power dispatching telephone, multiplexing optical fiber protection circuit, including the smooth communication circuit. In the process of obstacle handling, we must strictly follow the Regulations for the Operation and Management of Power System Fiber Optic Equipment, the Regulation of North China Power Dispatching and the management regulations of communications professionals, and take different steps and methods according to different obstacles, so as to quickly and accurately The obstacles will be compressed to the smallest parts quickly ruled out to ensure smooth communication.