When configuring the submarine cable detection system, you need to configure different boards as required. This topic describes the classification of boards and the methods of configuring board parameters.
Board Types
This topic describes the board types according to different functions.
Configuring Board WDM Interface Attributes
Configure the interface attributes of WDM boards to meet the engineering requirements. Every board has its own specific parameters, but the parameters are set in the same way. All interface parameters can be queried.
Setting Automatic Laser Shutdown
Automatic laser shutdown is a function of automatically shutting down the laser when there is no input light and the laser stops emitting optical signals. For example, when an optical interface board does not bear services, a fault occurs on the fiber, or the received optical signals are lost, the laser is automatically turned off. This reduces the on period of the laser, extends the service life of the laser, and prevents hazardous laser radiation exposure from causing permanent eye damage.