Thanks, ran on Wi-Fi ok but I usually have the Wi-Fi radios power off overnight which is why I wanted to get the Ethernet adaptor. Got a solution for it after much fiddling. Details below in case anyone else runs into this.
Don't really understand what the association with "the Wi-Fi Radios being power'ed off overnight" and the router/RPi Wi-Fi communication is, both of which will obviously be power'ed 24/7 ?
Glad you got your Micro B/Ethernet adaptor issue sorted, thanks for posting the solution, will be invaluable for anyone wishing to use this unit in RPi service.
For information, the Micro USB/Ethernet adaptor I use is this unit:
https://plugable.com/products/usb2-otge100This is the US web site, from memory I bought from Amazon UK, cost, around £12 about 6 monts ago.
Works with RPi Zero W without any issues, is recommended on RPi sites & forums.
I note your MDWS router stat's history is building up nicely, you would appear to have a stable retalively noise free line, G.Inp with retx low profile DS and a very moderate US ES rate, nice stable SNRM already at 3dB target DS, I'am sure some of the more knowledgable forum members will give you a much more detailed analysis if you ask, enjoy.