ENIANHUA Mini Industrial 5 Ports Gigabit POE Switch, Unmanaged Ethernet Switch, 4X Port RJ45 10/100/1000Mbps with 1 Gigabit SFP Slot, IP40 Rated Network Switch, Plug & Play, Desktop Wall-Mount - ENIANHUAYGFDP-99

• 【10/100/1000Mbps POE+ Ethernet】 4-port 10/100/1000BASE-T RJ45 with auto MDI / MDI-X function. 1 SFP Port, 1000 Base-X. Support 10/100/1000Mbps adaptive, compliant with IEEE802.3, 802.3u, 802.3ab, 802.3z, 802.3x ethernet standards 【Industrial Grade Quality】 IP40 protection grade, it can work in a wide temperature range from -40°C to 75°C (-40°F to 167°F). 6KV lightning protection and overload protection, adapt to various harsh environments 【12~56V DC Power Input】 The switch support 12~56V DC Input and boost to 56V output. It will able to achieve a maximum output of 30W from a single port. And also support Redundant power 【Plug and Play】 It don't need any configuration, fanless design, quiet operation, suitable for intelligent transportation, rail transit, electric power, mining, metallurgy and green energy and other industrial scenarios which needs Ethernet access 【Sturdy Case】 The shell is made of industrial-grade aluminum alloy, which is more sturdy, surface groove design, better heat dissipation, integrated DIN-rail mount kit, installation and disassembly are very simple