Zyxel XGS2220 Series XGS2220-54HP

Switch - 48-port GbE L3 access, NebulaFLEX Cloud, with 6 10G uplink - Managed - 40 x 10/100/1000 (PoE+) + 8 x 10/100/1000 (PoE++) + 2 x 1/2.5/5/10 (PoE++) + 4 x 10 Gigabit SFP+ - desktop, rack-mountable - PoE++ (600 W)