Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex Non-blocking switching architecture that forwards and filters packets at full wire-speed Auto-MDI/MDIX eliminates the need for crossover cables Supports MAC address auto-learning and auto-aging Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps, and 1000Mbps hardware Fanless design ensures quiet operation Desktop or wall-mounting design Plug and Play design simplifies installation Plug Type: EU Plug Specification:Interface: 5 ,10/100/1000Mbps RJ45 Ports External supply: 100~240V 50/60Hz Advanced functions: Green technology, saving up to 70%,802.3X Flow control, Black pressure, Auto- Each PortFull/Half Duplex AUTO MDI/MDI-X Colour: White Material: plastic Package contents:1* Network Switch Gigabit 1* Adapter Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.