RP-G1002I+/L: 8-P Gigabit + 2-P SFP(100/1G) slot L2+ Managed SwitchRP-G1802I+/L: 16-P Gigabit + 2-P SFP(100/1G) slot L2+ Managed SwitchRP-G2404I+: 20-P Gigabit + 4-P TP/SFP(100/1G) combo L2+ Managed Switch