Does Xfinity X-Fi use a mesh router? If so, can I prioritize my devices on it?
The xFi pods do not have an option to priorize AFAICF.
The pods are modified Plume pods"
While Plume technology is a component of the new pods, they are not Plume devices, Comcast tells TechCrunch. Instead, Comcast licensed the Plume technology, then reconfigured some aspects of it in order to integrate xFi. It also designed its own pods in-house.
In addition, Comcast’s engineers developed new firmware and new software in-house to make it easy to pair the pods with a Comcast Gateway."