Interface: 5 Port Gigabit Switch is equipped with 4 10/100/1000BASET RJ45 ports & 1 Uplink PortRJ45 ports support auto-negotiation, auto MDI/MDIX, full/half-duplex(10/100Mbps half/full duplex and 1000Mbps full duplex) 12~48V DC Input: The Ethernet Switch supports 12~48V DC(Terminal Block) power input, Up to 120-watt PoE budget (48VDC), 90-watt PoE budget (24VDC), 60-watt PoE budget (12VDC) Din-Rail & Wall MountThe Mini Network Switch come with 35mm din-rail mounting bracket and wall mount accessory, supports Din-Rail & Wall Mount Installation Industrial Grade Quality: The Hardened Industrial Switch is made of Aluminum Case, Dustproof IP40, With reliable and simple operation against vibration and shock, and wide operation temperature range (- 40°F - 176 °F) for harsh environments Industry Standards & Variety Usage: Our 5 Port PoE Switch Complies with IEEE 802.3az Energy Efficient Ethernet (EEE) and also supports 802.3x Flow control. With its reliable design and ease of use, the