Provides power and data connection for up to eight PoE network devices Save time and money by delivering data and power via existing network cables 10/100 auto-sensing ports automatically detect optimal network speeds IEEE 802.3at/af-compliant RJ45 PoE/PoE+ output ports PoE power budget of 140 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 Energy-saving Energy Efficient Ethernet (IEEE 802.3az) technology All RJ45 ports with Auto-MDIX (auto uplink) support Store and forward switching architecture IEEE 802.3x flow control for full duplex Supports up to 2K MAC address entries 96 kBytes buffer memory Fanless design ideal for silent operation Desktop-size metal case Fully NDAA-compliant