The STN6200-OLP-1+1 is an optical line protection service card based on advanced optical switching technology. The main function of STN6200-OLP-1+1 is to automatically switch the optical transmission line from the in-use route to the alternate route in a very short time when the optical fiber loss on the optical transmission line becomes large or accidental break. It can ensure the normal operation of the communication service and compressing the business recovery time from several hours to millisecond stogy when the communication quality decreases or the business is interrupted.

●           Fast switching time;

●           Routing topology management;

●           Real-time monitoring of master routes;

●           Low insertion loss;

●           Support for remote, local scheduling;

●           Highly integrated;

●           Locks when there is no light;