The Xfinity XB10 Advanced Gateway Router with Adapter is a high-speed device designed for home networking and connectivity. With a maximum LAN data rate of 1000 Mbps, this cable modem and router unit by Xfinity is powered on and tested, making it a reliable choice for accessing the internet. Featuring Ethernet ports for easy connection to PCs and other devices, this product is ideal for Comcast customers looking for a reliable and efficient modem device. Made in China, this model provides fast and stable internet access for various devices in a home network.