ProSafe 1000Base-T SFP RJ45 GBIC Adds Gigabit Ethernet copper connectivity to XSM7224S and GSM7328FS Fits into standard SFP slots Drives Gigabit Ethernet up to 100m distances with CAT5E/CAT6 1000Base-T Gigabit Ethernet copper connectivity RJ45 connector Fits into the SFP+ interfaces of XSM7224S Fits into the SFP interfaces of GSM7328FS Drives Gigabit Ethernet up to 100m distances with CAT5E/CAT6 cables 5-year warranty