Planet 52-Port L2 802.3at PoE (48x 1GbE PoE ports 4x 10G SFP slots) Managed Switch with 48V Redundant Power

Planet GS-5220-48PL4XR, 52-Port L2 L4 802.3at PoE Managed Switch W 48V Redundant Power. 48x GbE 802.3at PoE 4x 10G SFP slots Managed Switch, with Hardware Layer3 IPv4 IPv6 Static Routing (600W PoE Budget, ONVIF, ERPS Ring, Cybersecurity features). Supports PoE power up to 36 watts for each PoE port. SFP modules sold seperate. Dimension 440 x 300 x 44.5 mm, 1U height