The SF124 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 port: 2 ports 10/100/1000 Mb/s – G1/TP, G2/TP – for recorder / switch / computer installation. Outlets: SFP UPLINK: 2 ports 10/100/1000 Mb/s – G1/SFP, G2/SFP - for recorder / switch / computer installation. Dimensions: 442 x 44 x 224 mm.