Shenzhen powerlink electronic technology company limited is a high-tech private-run enterprise specialized in research development ,manufacturing customized Fiber optic network communication,Optic Active&Passive products . mainly manufacture Optical Fiber Transmission, Data Communication and Network Access Equipments and . Included SFP fiber optic transceiver , Optical Fiber Communication ,fiber media converter, digital video converters, media converters ,industrial ethernet switch, fiber optic modem, protocol converter, fiber optic adapter, fiber optic cable, fiber optic patch cord, FBT coupler, Plc splitter, CWDM/DWDM ,FWDM ,wavelength division multiplexer, optical attenuator, fiber optic splice enclosure, ODF,Fiber optic patch panel ,fiber optic terminating box ,LED power supply ,switch power supply etc, which have been are widely applied in many industries like telecom, broadcast&television, finance,traffic safety protection, computer, campus network, interliligent district and electronic government affairs engineering etc. those products are used widely in more than 30 industries , such as Telecom ,safe city Surveillance, International Airports, Highway, Power, Hydropower, Public Security.