40GE-QSFP+Optical Transceiver

40GBase-iSR4 Optical Transceiver, QSFP+, 40G,Multi-mode (850nm,0.15km,MPO) (connecting to one QSFP+ or four SFP+)

40GBase-eSR4 Optical Transceiver, QSFP+, 40G,Multi-mode (850nm,0.3km,MPO) (connecting to one QSFP+ or four SFP+)

40GBase-LX4-MM Optical Transceiver, QSFP+, 40GE, Multi-mode(1310nm,0.15km,LC)

40GBase-LR4 Lite Optical Transceiver, QSFP+, 40G, Single-mode Module(1310nm,2km,LC)

40GBASE-LR4 optical transceiver, QSFP+, 40G, single-mode module (1310nm, 10km, LC)

40GBase-LR4 Lite Optical Transceiver, Bundle0(2*QSFP-40G-LR4-Lite)