DESCRIPTIONComplies with IEEE 802.3af / 802.3at standardTotal PoE picture frame 390 W, up to 30 W per port24 Gigabit PoE + ports, 2 Gigabit SFP / RJ-45 combo ports and 2 Gigabit Uplink portsCCTV mode supports remote power supply and dosing up to 250 meters awayVLAN mode supports 24 PoE + port isolationsLED displays for network diagnostics19-inch metal housing, internal power supply designSpecifications24 Gigabit PoE + RJ-45 ports2 Gigabit SFP / RJ-45 combined ports2 Gigabit RJ-45 Uplink portsPoE standard: IEEE802.3af, IEEE802.3atSwitching capacity: 56 GbpsSize: 440 mm x 207 mm x 44 mm2 fansPower input: 100 V  240 V AC, 50/60 HzPoE power: 32 W (max)PoE power supply: 370 WPower supply: 390 WOperating temperature: 0  C - 40  COperating humidity: 10% - 90%