24Port Gigabit Smart POE Switch 24 x 10/100/1000 Mbps PoE Ports, 2 × 10/100/1000 Mbps RJ45, 2 x 10/100/1000 Mbps SFP Total PoE Power Budget 370 W Support 802.1Q VLAN Support 802.3bt Hi-PoE, Max. 90W for one port Support STP/RSTP Loop prevention, storm control Support cable detection to locate failure Support SNMP, QoS, DHCP snooping 6 kV Surge Protection