DEM-421XT-GSR
10GBase-SR XFP MMF
DEM-422XT-GSR
10GBase-LR XFP SMF
DGS-712-GSR
1000Base-T SFP Copper
DEM-311GT-GSR
1000Base-SX SFP MMF
DEM-312GT2-GSR
1000Base-LX SFP MMF
DEM-310GT-GSR
1000Base-LX SFP SMF
DEM-314GT-GSR
1000Base-LX SFP SMF
DEM-315GT-GSR
1000Base-ZX SFP SMF
DEM-211-GSR
100Base-FX SFP MMF