Trace all of your coax and see it it all comes together with splitters so that you can add 2 adpaters and they can talk to each other.
Here are some diagrams from GoCoax that show how to use it. It's been off line today, though.
Smorgas47
joined 10 months ago
Do you have a DOCSIS 3.1 modem, and if so, do you have a PoE filter at the input like in the second diagram from GoCoax?
My neighbor got this set for his 3000 sq ft colonial. He has his main one in the basement and only deployed one of the units and he has good coverage all through the house. Recommend setting the 5ghz band to 80mhz channel width from 160mhz to not hog the band and get a little further range.