Ethernet Switch, Features LED Link/Activity Status Indication, Store-and-Forward Technology, Port Type RJ45, IP Rating IP30, Mounting Location DIN Rail, Network Interface 1.6 Gbps, 10/100 Base-TX, Number of Ports 8, Switch Management Unmanaged, Manufacturer Warranty Length 3 yr, Maximum Input Voltage 30V DC, Maximum Operating Temperature 158 Degrees F, Minimum Operating Temperature -40 Degrees F, Overall Depth 3 5/8 in, Overall Height 3 3/4 in, Overall Width 1 1/2 in