NB-1G-SFP-SML/LX-1.25G SFP 1310nm 10KM/20KM LC DDM
NB-1G-SFP-MML/SX-1.25G SFP 850nm 550M LC Optical Transceiver
NB85-LCD05 / SX-1.25G SFP 850nm 550M LC Optical Transceiver
