TRENDnet TPE-TG240G 24-Port Gigabit PoE Switch,

ETHERNET PORT INTERFACE: 24 x Gigabit PoE+ ports.
POE POWER BUDGET & SWITCH CAPACITY: The large 370 W PoE power budget supports up to 30 Watts of PoE power per port and all Gigabit ports produce a 48 Gbps switching capacity and supports Jumbo Frames up to 10 KB
POE CAMERA FLEXIBILITY: The 24-Port Gigabit PoE+ Network Switch recognizes non-PoE, PoE (15.4 W), and PoE+ (30 W) cameras (or other PoE devices) and supplies the required amount of power