2.5G Super Speed Data Transfer, Plug and Play
The AirLive USB-25G is a plug and Play USB-A 2.5Gbps Ethernet Adapter. It is very easy to use, just plug into the USB port in computers, notebook, tablet, and to connect it to a switch or router via Cat.5e or up cable to its RJ45 port.
The 2.5G Ethernet Adapter, supports bus-powered, power-saving mode, and Wake-On-LAN functions. This portable design allows you to conveniently carry anywhere, simply connect the adapter to the computer or notebook via USB-A port without external power needed. It delivers 2.5G super high speed over Cat.5e cabling that you upgrade your network without updating your cables. It's also compatible with Windows® and MacOS®. Portable, light weight design for travel or desktop placement.
Please refer to https://www.airlive.com/en/product/USB-25G:-2.5Gbps-USB3.1-Ethernet-Adapter