POES-24370C2COMBO ALL PORTS ACT AS BOTH DOWNLINK/UPLINK 2 SFP UPLINK PORTS 390W AVG:15.4W MAX 32W PER CH INTERNAL POWER SUPPLY DISTANCE: UP TO 100 METERS BUILT-IN SURGE PROTECTION COMPLIES WITH IEEE802.3AF/AT CCTV MODE: - UP TO 250 METERS AT 10MBPS - VLAN FUNCTION: NO COMMUNICATION AMONG DOWNLINK PORTS RACK MOUNT BRACKET INCLUDED