The Action-Tec Powerline Network Adapter Kit PWR511K01 is a high-speed powerline networking solution that can provide a maximum data rate of 500 Mbps. This adapter kit includes two components for setting up a powerline network, making it easy to extend the reach of your home network without the need for additional wiring or drilling. With the Action-Tec brand known for quality networking products, this adapter kit offers a reliable and efficient solution for improving connectivity in your home or office.