Adtran 1200580L1 NetVanta 1224 PoE - 802.3af PoE swtiches (15.4 watts per port), Netvanta 1224 poe Provides up to 370 watts of power, All the functionality of the NetVanta 1224, Non-blocking switching capacity: 8.8 Gbps, Power provided over data pair for PoE, 1U, 19-inch rackmount metal enclosure, 1.7" H, 17.2" W, 12" D, Auto-ranging power (100-250 VAC, 50-60 Hz). Adtran 1200580L1