Passive UTP Hub W/Power 16 Channel Type UTP Transceiver Hub Rack Mount Material Steel Finish Black Enclosure Depth 8.50 In Enclosure Width 19.13 In Enclosure Height 1.63 In Input Voltage 115VAC Voltage OUTPut 24VAC or 28VAC OUTPut Current 10A Amps Input Frequency 60 Hz Standards UL2044 Commercial CCTV CUL Includes Line Cord Removable Terminal Blocks Mounting Brackets