HI All,

Hope you are well.

I recently bought and set up teh TP Link BE9300 Tri band WiFi router in the attic. It worked great, but I wanted to add more Wifi coverage, so bouth the 3 pack of the BE65 Deco units. 

I am not sure i set them up right, and am thinking I have lost one needlessly.

I went through the process as described, which meant I have the wifi switched off on the router, and the 'main' deco is cabled directly from the router. Then I added the other 2 deco's as described and set them into the house proper. I have good coverage now. But I had though the decos should have been added to the router, leaving the router as the main and the 3 Deco's as satellites, no...?

So, for clarity..

Cellular modem - Router (wifi switched off) - Main Deco - 2 Satellite Deco's ( one on each end of the house)