5-port 10/100/1000BASE-T RJ45 with auto-MDI/MDI-X functionsupports 802.3x Flow control, complies with IEEE 802.3az Energy Efficient Ethernet (EEE) 12~48VDC wide range power input, supports auto-negotiation and 10/100Mbps half/full duplex and 1000Mbps full duplex Industry standard design, dustproof and close design IP40, rugged high-strength metal case, Supports DIN-Rail and Wall-mount installation With reliable and simple operation against vibration and shock, and wide operation temperature range, it could match a variety of harsh environment Small and exquisite appearance, very suitable for commercial and household use. Replacement within 1 year and 5 years repairing. * If you need the Power Adapter, you can purchase it from the ASIN: B0CLDBQ33C