Comcast Xfinity on Monday announced a new modem-router, called the xFi Advanced Gateway, which supports Wi-Fi 6E, the latest generation of Wi-Fi that can take advantage of the 6GHz spectrum band.

Comcast today is rolling out its first ever completely fully homegrown WiFi device, the xFi Advanced Gateway, capable of achieving gigabit speeds and up. The device, first unveiled earlier this ...