•Provides power and data connection for up to four PoE network devices •Save installation cost by delivering data and power over existing network cables •Four 10/100/1000 Mbps IEEE 802.3at/af-compliant RJ45 PoE ports; one gigabit combo RJ45/SFP port •IEEE 802.3at/af-compliant RJ45 PoE/PoE+ output ports •Green Ethernet power-saving technology deactivates unused ports and adjusts power levels based on the cable length •Power output up to 30 watts per port •PoE power budget of 80 watts •Supports IEEE 802.3at and IEEE 802.3af-compliant PoE devices (wireless access points, VoIP phones, IP cameras) •Supports IEEE 802.3at/af detection and short circuit, overload and high-voltage protection •All RJ45 ports equipped with Auto-MDIX and auto-negotiation support •Complies with the IEEE 802.3az (Energy Efficient Ethernet EEE) specification •Store and forward switching architecture •10 Gbps switch fabric •Supports jumbo frames up to 9 kBytes •IEEE 802.3x flow control for full duplex •Fanless design ideal for silent operation •Desktop-size metal case.