The S124 is a 24-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 – 24 ports of the switch. Power supply: 90÷264VAC. PoE supply: 24 ports 10/100 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: 330 x 44 x 204 mm.