Rescued the device. It was necessary to have a stable copper connection, because. around everything is on wifi, and station did not see a stable signal away from the router, and this miracle came in handy. I plugged it into the outlet, set the gain to the 5 GHz network, turned off the 2.5 network as there was no need to amplify it, connected the station to the Ethernet with a patch cord and I'm not happy. Stable 100MB in both directions. I advise.
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