I agree, we will continue in English.
So, considering the positions of the shelves, which are quite dense distributed, in an environment where we could have temperatures around -5C, should I risk and use R310 distributedon on each floor, or should I use T301S as Brado suggested?
Also, could anyone suggest site survey software and appropriate hardware?
Years ago I have used Proxim Orinoco Silver and Netstumbler, I'm a bit out of wireless networking now, so any help would be appreciated 😉