Vendedor cofiber

the optical passive devices: coupler;connecter mems switch; optic switch; mems voa; cwdm ;dwdm; gff;isolator; circulator; dynamic oadm; pm catena product; plc catena product ; fiber laser ; light energy synthesizer ; special type fiber; communication equipment ; combiner etc. the optical active devices: semiconductor laser unit, optical detectors, optical transceiver, optical power meter, pump laser etc. optical fiber subsystem products: 1310/1550nm optical transmitter, ordinary optical receiver, low power optical receiver, fiber optical transceiver, fiber transfer products. based on the hfc system, data platform, broadband access network system integration business: 1310、1550 optical transmission equipment, rf amplifier, network amplifier, extended amplifier, image, data, voice three-in-one products, cable tv network management system, route switchboard etc.