1. 10GB SFP BIDI 1330nm/1270nm 10km optical transceiver module
2. Bi-Directional Single Mode Single LC SFP+
3. 10Gbase-BX SFP+ module
4. High Quality with CE/FCC/RoHS
5. 10km, 40km reach
6. good price
SFP+ transceiver is a standardized form factor for fiber optic transceivers and is used in datacom and telecom optical links, offering a smaller footprint and lower power consumption than XFP transceivers. Initial standard applications focused on Fibre Channel, 10G Ethernet and 10G Fibre Channel, where the electrical interface to the host board is a standardized serial interface called SFI.