15454-GBIC-SX-GSR
1.25G SFP MMF

15454-GBIC-LX-GSR
1.25G SFP SMF

15454-GBIC-ZX-GSR
1.25G SFP SMF

ONS-GC-GE-SX-GSR
1000Base-SX SFP MMF

ONS-GC-GE-LX-GSR
1000Base-LX SFP SMF

ONS-GC-GE-ZX-GSR
1000Base-ZX SFP SMF