@VegasSam,

YES! This is one of the main advantages of mesh networks, and why many mesh nodes have fewer ethernet ports than a standard router. This is an extremely efficient way to distribute the load on the network, or to provide a more consistent connection to your home entertainment center.

In my case, I have network switches that support my wired security cameras after the mesh nodes so that their wireless signals do not create additional interference on their way to my storage server.