nevermind....

@yves_b It is not what I need, I don't want wifi clients picking this new satellite only to have the frame relayed which burns the avaiable wifi bandwidth twice. No, I can't use any access point to...

Wouldn't setting up the new box in satellite mode make it into another access point? Can I disable the access point feature to ensure it's just a station-bridge?

I have a stereo cabinet with a few ethernet only (or very poor wifi) devices that I want to bridge onto my XE75 pro network. I suppose I could buy another XE75 and put it in wireless mesh mode, but...