Established in 1980, WTD (Wuhan Telecommunication Devices Co., Ltd.) now has nearly 1,700 employees and 200,000 square feet of company premises.
WTD is engaged in the development, manufacture and marketing of semiconductor laser diodes, LEDs, detectors, transmitter/receiver modules, transceivers for optical communication purposes and has the R/D, production and processing capabilities for full vertical integration of complete products from chips to modules, basically covering all the active module types for transmission of data. WTD devices are mainly applied in backbone networks, access networks, MAN, CATV/CDMA, WLAN, Data Center and PONs etc. As one of the largest manufacturers and suppliers of photo-electronic devices in China, WTD has considerable stature and influence in the market.
As the largest Chinese production base for photo-electronic modules and devices, WTD has over a dozen key production lines for chips, coaxial devices, components, modules, testing, etc. It can execute all the processes from chip fabrication, coupling, packaging, burn-in stress to life test and provide complete sets of photo-electronic device solutions. WTD has an annual production capacity of 10 million pairs of photo-electronic devices and 5.4 million optical modules.
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