PoE Switch Product Type PoE Switch Number of IP Camera Inputs 4 Maximum Input Voltage 100/240V AC Maximum Output Voltage 54V DC Mounting Location Desktop Color Gray Includes Power Cord Input Type (4) Port PoE Uplink Port Manufacturers Warranty Length 1 yr Material Metal Overall Depth 7 3/8 in Overall Height 7 3/8 in Overall Width 1 3/4 in Standards IEEE 802.3af IEEE 802.3at