I tried to put it on the floor because I thought it rediffusait wifi that is in the room right down and it did not work at all. In fact it amplifies the signal so it is imperative to install not too far from the router. So I did so but despite that my network does not improve I always 2 or even 3 time bars to time on 5 So personally I find this transponder does not work terribly well.
Conclusion: back!