PRODUCT FEATURES:802.3af PoE swtiches (15.4 watts per port)Provides up to 370 watts of powerAll the functionality of the NetVanta 1224 and 1224STNon-blocking switching capacity: 8.8 GbpsDual combination 10/100/1000Base-T Ethernet port/SFP module slots for high-speed uplink or stacking requirementsPower provided over data pair for PoE1U, 19-inch rackmount metal enclosureAuto-ranging power (100-250 VAC, 50-60 Hz)