The SG108 is a 10-port PoE designed to supply IP cameras operating in the IEEE 802.3af/at standard. Automatic detection of any devices powered in the PoE/PoE+ standard is enabled at the 1 – 8 ports of the switch. Power supply: 230VAC, 52VDC/2,3A/120W power supply (desktop type) included. PoE supply: 8 ports 10/100/1000 Mb/s – IEEE 802.3af/at, 52VDC for up to 30W/port (PoE+). UPLINK ports: 2 port 10/100/1000 Mb/s – for recorder / switch / computer installation Dimensions: 190 x 27 x 105 mm.