Power Supply: AC 100~240V, 250w PoE outputEthernet Port: 1~16Ports: UPLINK Ethernet portPoE Protocol: IEEE802.3af, IEEE802.3atPoE Power Consumption: Each Port≤30W, Total ≤370WNetwork Standard: IEEE802.3 10BASE-T, IEEE802.3u 100BASE-TX, IEEE802.3ab 1000BASE-TSwitch Capacity: 8.8GbpsESD: Level 3, PerWorking temperature: -10℃~55℃Dimension: 159mmx110mmx46.5mm