48-Port 10/100/1000BASE-T + 4-Port 100/1000BASE-X SFP Managed Gigabit Switch

24-Port Layer 2 Managed Gigabit Ethernet Switch W/2 SFP Interfaces

16-Port Layer 2 Managed Gigabit Ethernet Switch W/2 SFP Interfaces

L2+ 24-Port 10/100/1000T 802.3at PoE + 2-Port 10G SFP+ Stackable Managed Switch / 440W

L2+ 46-Port 100/1000BASE-X SFP + 2-Port Gigabit TP/SFP + 4-Port 10G SFP+ Managed Switch