1.1.25G CWDM GBIC Transceiver 2.1.25Gbps, 1270nm, 19dB, 50km 3.Certificated with the RoHS/FDA/UL/FCC Features♦Operating data rate up to 1.25Gbps♦18-Wavelength CWDM DFB LD Transmitter from 1270 nm to 1610 nm, with step 20 nm♦24 dB Power Budget at Least♦Single 5V/3. 3V Power supply and TTL/LVTTL Logic Interface♦Duplex SC Connector Interface♦Hot Pluggable♦Operating Case Temperature Standard: 0°C ~+ ...