Low Insertion Loss: 1:1 low insertion loss single card ≤1.5dB, 1:1 zero insertion loss single card ≤0dB, 1+1 single card ≤5dB
Short Switching Time: 1:1 single card≤50ms, 1+1 single card≤25ms
Routing Topology and Monitoring: Conduct real-time monitoring of the working status of primary/secondary optical line routing, topology display, and performance display
Routing Scheduling: Support the remote and local scheduling function, convenient operation and maintenance
Power-down Latching: The power down of equipment will not affect the switching status of primary/secondary routing, so as to ensure the normal operation of the system