Optical Transmitter
Features: High performance dfb laser diode module with internal isolation. Dual ic (nxp) advanced pre-distortion correction circuit (pdc). With agc/mgc switching button in the front panel. VFDprovides real-time display of major parameter: optical output power, operating current, internal temperature, modulation ratio, cooling/heating status. Double smps with automatic switching for redundancy. Adjustable attenuator (-20~0db) in back panel can adjust input level of laser diode.
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