One more question which is not strictly related to main topic. What is minimum distance between APs on 2.4 Ghz in your opinion. We are struggling with signal as this is all based in warehouse area with narrow racking and difficult products.
R310 wil be placed on the wall where r510 next to the ceiling 18m above the ground level. I have a feeling that maximum physical distance that we can put them will be appox. 8m away of each other which can be dangerously close.