Interface: USB3.0 1 RJ45 1 TYPE-C 1. 3, LAN cable must be 8-core wire;. After installing the driver, restart the PC and connect this USB Ethernet adapter to your computer and Ethernet. 【Plug & Play】USB to Ethernet adapter serves as the bridge between RJ45 Ethernet cable and your USB 3.0 devices and does not require any driver or software installed.