XB7 and XB8. But it won’t be rolled out to all Xfinity cities immediately. Once this software has been fully integrated, all other modems will be equipped with this technology down the road.
According to the latest data from the Federal Communications Commission, Xfinity’s cable internet offerings are ... such as the XB6, XB7 and XB8. But it won’t be rolled out to all Xfinity ...