This versatile USB type-c to RJ45 adapter is designed for computers with a USB interface. It is simple and practical to add 3 USB3.0 port and an RJ45 Gigabit Ethernet cable connection to your computer, so you can Connect your device to the network directly via the USB interface. Features: 1. Add 3 USB 3.0 port and 1 RJ45 gigabit Ethernet adapter port to your laptops, downward compatible with USB2.0 / USB1.1. 2. Get reliable, fast access to the web at speeds of up to 1 Gbps through the Ethernet port. 3. Low power consumption and power supply by USB port without external source of power. 4. 3 High speeds USB 3.0 port to connect all devices such as your flash disks or camera or a USB cable for both syncing and charging. 5. Equipped with LED lights, the design is compact and easy to carry. Specification: Advanced power management features Support Bonjour wakeup requirements With PHY self-loop diagnostics Support network remote wake-up function Operating temperature range: 0°C to +70°C Compatible with IEEE 802.3, 802.3u, and 802.3ab Integrated 10/100/1000Mbps Gigabit Ethernet PHY Supports all USB 3.0 power saving modes (U0, U1, U2 and U3) Support IEEE 802.3az (Energy Efficient Ethernet) Support full-duplex IEEE 802.3x flows control and half-duplex backpressure flows control Support for green Ethernet Support IEEE 802.1Q VLAN tagging and two sets of VLAN ID filtering USB 3.1 to 10/100/1000M Gigabit Ethernet controller supporting Ultra Energy Efficient Ethernet (EEE) standard and low power consumption digital signal processor technology Supports IPv4/IPv6 packet checksum removal engine to reduce CPU load, including IPv4 IP/TCP/UDP/ICMP/IGMP, IPv6 TCP/UDP/ICMPv6 checksum generation and check Package List: 1 x Host 1、Add 3 USB 3.0 port and 1 RJ45 gigabit Ethernet adapter port to your laptops, downward compatible with USB2.0 / USB1.1. 2、Get reliable, fast access to the web at speeds of up to 1 Gbps through the Ethernet port. 3、Low power consumption and power supply by USB port without external source of power. 4、3 High speeds USB 3.0 port to connect all devices such as your flash disks or camera or a USB cable for both syncing and charging. 5、Equipped with LED lights, the design is compact and easy to carry.