3COM 3CXFP94 Compatible 10GBASE-SR XFP Optical Transceiver Module (MMF, 850nm, 300m, LC, DOM)

3COM 3CXFP92 Compatible 10GBASE-LR XFP Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

3COM 3CXFP96 Compatible 10GBASE-ER XFP Optical Transceiver Module (SMF, 1550nm, 40km, LC, DOM)