1.SFP Transceiver FWLF15197Dxx optical module 2.1.25Gb/s CWDM SFP Module 3. ... one 1.25Gb/s CWDM RoHS Compliant Pluggable SFP FWLF15197Dxx optical moduleFinisar's FWLF15197Dxx CWDM Small Form Factor Pluggable (SFP) transceivers are ... DFB LaserReceiverPINVoltage Supply3.3ConnectorLC 1.25Gb/s CWDM SFP Module FWLF15197Dxx optical module