10/100/1000Mbps Ethernet The Industrial 5 ports Ethernet Switch have 5 RJ45 ports 10/100/1000Mbps half/full duplex. Small Size The 5 ports Ethernet Switch size is 3.74x2.76x1.18in, it only need small space to install. ELECTRO MAGNETIC COMPLIANT & Surge Protection Industrial DIN-rail switch complies with CE EN 55022 Class A standards, with surge protection design. Industrial Grade Quality The Hardened Mini Gigabit Switch use industrial grade components and aluminum housing, it can work at wide range temperature -40°C to 75°C (-40°F to 167°F). You can use it in outdoor harsh environment. Din-Rail & Wall Mount The media converter come with 35mm Din-rail Clip and Wall mount accessories.