L2+/L4 48-Port 10/100/1000T 802.3at PoE + 4-Port 10G SFP+ Managed Switch, with Hardware Layer3 IPv4/IPv6 Static Routing, W/ 48V Redundant Power (600W PoE Budget, ONVIF, ERPS Ring, Cybersecurity features)
L2+/L4 48-Port 10/100/1000Mbps with 4 Shared SFP + 4-Port 10G SFP+ Managed Switch, with Hardware Layer3 IPv46/IPv6 Static Routing
48-Port Gigabit Switch Module (for XGS3-42000R)
L2+/L4 24-Port 10/100/1000T 802.3at PoE + 4-Port 10G SFP+ Managed Switch with Color LCD Touch Screen, Hardware Layer3 IPv4/IPv6 Static Routing (600W PoE Budget, ONVIF)