1. Recommended SFP module

–    Finisar, FTLF1318P3BTL, SFP 1.25G LX / Single Mode 1310nm 10km LC with DDM

–    Finisar, FTLF8519P3BNL, SFP 2.125G SX / Multi Mode 850nm 500m LC with DDM

2. Compatible SFP module

–    Fottu, APS31123CDL20, SFP 1.25G LX / Single Mode 1310nm 20km LC with DDM

–    Fottu, APS85123CDL05, SFP 1.25G SX / Multi Mode 850nm 550m LC with DDM

–    Fottu, APSB35123CDL20, SFP 1.25G LX / Single Mode 1310nm (Tx) 20km LC with DDM Bi-Di Transceiver

–    Fottu, APSB53123CDL20, SFP 1.25G LX / Single Mode 1550nm (Tx) 20km LC with DDM Bi-Di Transceiver