Today I looked at this white box (WN 822n) and realized that for half a year, since the purchase, I have never thought about it. Communication with a router, with phones, with a 3D printer is stable and stable. Connections without delays. There are no areas with a weak signal in the apartment (80 sq. m.). But at first I wanted to pull twisted pairs over the ceiling . WN 822n is a good and inexpensive solution, I advise.
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