Ti-E80 Ethernet Switch - 8 X Fast Ethernet Ports 1.6Gbps Switching Capacity Forwarding Rate: 1.19Mpps (64-Byte Packet Size) Hardened Ip30 Rated Metal Switch Includes Din-Rail Mount And Wall Mount Brackets. Wide Operating Temperature Range Of -40 Degree -75 Degree C (-40 Degree -167 Degree F). Dual Inputs Provide Redundant Power With Overload Current Protection Alarm Relay Triggered By Power Failure Power Supply Sold Separately (Model: Ti-M6024) Fanless Design For Silent Operation