The high-speed single stage 1x2 magneto optical switches can be used in high-speed all-optical communication network. The optical route design covers optical route design of polarization in optical switch, the performance analysis and material selection of magneto-optic crystal and magnetic path design in Faraday rotator. Features High switching speed Better durability High reliability Low voltage drive Fail-safe latching Application Optical channel blocking Configurable Add/Drop System monitoring,Test&measurement Fiber-optics sensing system