海底光缆无源探测技术及其实现

Technology of positive fault detection for optical submarine cable and its realization

介绍了海底光缆的无源探测技术,着重分析了其关键电路——线圈探测电路的工作原理及其实现方法,对其中的开关电路的电路结构、元件值、工作原理作了较详细的介绍。

The technology of positive fault detection for optical submarine cable is presented, especially the work principle and realization of the key circuit, coil detection circuit, is analyzed. The circuit structure, component value and work principle of the switch circuit are presented in detail.