PoE-Powered 5-Port Gigabit Switch with PoE Passthrough 4 x PSE PoE ports, 1 x PD PoE port, IEEE 802.3at/af Power-over-Ethernet (PoE+/PoE), IEEE 802.3az Energy Efficient Ethernet, Desktop •Receives power from a PoE injector or PoE switch and provides power to up to four PoE network devices •Save time and money by delivering data and power via existing network cables •Included power adapter: - Input: 100 – 240 VAC, 50 – 60 Hz, 2.5 A - Output: DC, 51 V, 1.5 A - PoE Budget: 68 watts (maximum) - Power consumption: 75 watts (maximum) •Via PD port (port 1) - Input: IEEE802.3af/at compliant - at PoE Budget: 26 watts (maximum) - Power consumption: 30 watts (maximum) Environmental.