IPv4/IPv6, 48-Port 10/100/1000Base-T + 4-Port 100/1000MBPS SFP L2/L4 /SNMP Manageable Gigabit Ethernet Switch
L2+/L4 16-Port 10/100/1000T 802.3at PoE + 2-Port 10G SFP+ Managed Switch with Color LCD Touch Screen, Hardware Layer3 IPv4/IPv6 Static Routing, W/ 48V Redundant Power (220W PoE Budget, ONVIF)
Layer 3 20-Port 100/1000X SFP + 4-Port Gigabit TP/SFP 1000X SFP + 4-Port 10G SFP+ Stackable Managed Gigabit Switch
Rack Mount Kits for 19-inch cabinet (10" Desktop Switch)