• Pluggable optical switch card for 1U 2U compact chassis
• One card with one 1x2 optical switch and 50/50 splitter
• Support 1+1 optical line protection
• Switch time less than 10ms, typical 5ms
• monitor the power status of optical fibers in real time
• Support automatically/manual optical switch
• Optical switch is latched once card power off

Optical switch card(OLP card), integrating intelligent fiber-optic switch, protects optical fiber connections in case of failures. Immediately after an error is detected, it automatically switches the link to an alternative line within a reaction time of max. 10 ms, less than Sonet/SDH requirement of 50 ms.
Protocol and data rate transparent,it provides 1+1 protection to any point-to-point fiber optic transmission line.Via system controller card, Optical Switch card can be managed by GUI based network management
and SNMP.