Features: 1.5 Ports: Ethernet DIN rail switch has 5 Fast Ethernet ports, also 5 10/100M auto adaptive RJ45 ports. 2.Industrial Grade Design: The 5 port Ethernet DIN rail switch is used to provide fast and reliable connections in harsh industrial environments, supporting a wide range of DC5V?58V power supplies. 3.DIN Rail: The 5 port industrial fast Ethernet switch comes with an integrated DIN rail for DIN rail mounting. 4.Redundant Power Supply: 5 port switch with dual power input provides redundant power supply with overload current protection. 5.Extreme Temperature Switch: Metal hardened grade housing, designed to withstand high vibration, shock, and suitable for harsh environments over a wide temperature range (-40~85C). specification:Item Type: 5 Port Ethernet DIN Rail Switch Material: Aluminum Alloy Internet Standards:IEEE 802. 3.IEEE 802.3UIEEE 802.3XIEEE802.3AZ Connection Port: 5 10/100M Adaptive RJ45 Ports Transmission Rate: 10/100mbps (Full Duplex/Half Duplex) Forwarding Rate: 10mbps/14880pps 100mbps/148800pps Indicator Light: Power, Signal Enhancement, Connection Status, Internet Speed Indicator Product Size:Approx. 118 x 80 x 30mm / 4.6 x 3.1 x 1.2in Power Supply: DC5V-58V/1.5W (Maximum) Working Temperature: -40~85 Storage Temperature: -40~85 Humidity: 5%~90% Non Condensing PackageList:1 x 5PortEthernetDINRailSwitch 1 x User Manual