Ubiquiti PoE Adapters provide a variety of features to help protect your PoE devices: Surge protection Clamping protection Maximum surge discharge Peak pulse current AC cable with earth ground POE-24-7W-G-WH Dimensions 72 x 45 x 33 mm (2.84 x 1.75 x 1.33") Weight 72.1g (2.54 oz) Output Voltage 24VDC @ 0.3A LAN Activity Indicator No Gigabit LAN Port Yes Remote Reset Capability Yes Reset Button Yes Rated Voltage 100-240VAC @ 50/60Hz Input Current 0.3A @ 120VAC, 0.2A @240VAC Inrush Current <40A Peak @ 120VAC, <70A Peak @ 230VAC Efficiency 80+% Output Ripple 1% Max. Switching Frequency 65 kHz Line Regulation ≤ 3% Load Regulation ≤ 5% 2-Pair Powering Pins 4, 5 (+) and Pins 7, 8 (-) 4-Pair Powering – Operating Temperature 0 to 40°C (32 to 104°F) Storage Temperature -30 to 70°C (-22 to 158°F) Operating Humidity 35 to 95% Non-Condensing AC Connector IEC-320 C6 Data IN / POE RJ45 Shielded Socket Surge Protection Difference and Common Mode Clamping Protection 11V Data, 60V Power Max. Surge Discharge 1500A (8/20 μs) Power Peak Pulse Current 36A (10/1000 μs) Data Shunt Capacitance <5 pf data Response Time <1 ns Certifications CE, FCC, IC, UL