PoE Switch, Product Type PoE Switch, Number of IP Camera Inputs 12, Maximum Input Voltage 100/240V AC, Maximum Output Voltage 56V DC, Mounting Location Rack, Color Black, Input Type 10/100/1000 Base-T, RJ45, Manufacturers Warranty Length 1 yr, Material Metal, Maximum Operating Temperature 122 Degrees F, Minimum Operating Temperature 32 Degrees F, Output Type PoE, Overall Depth 7 7/8 in, Overall Height 1 3/4 in, Overall Width 13 in, Standards CE, FCC, IEEE 802.3af, IEEE 802.3at