QUOTE(totally_skint @ Jul 4 2012, 04:18 PM)
Not familiar with the product but it looks like other similar signal amplifiers.
10-30 users is a lot for heavy downloading.
Do you have enough bandwidth?
Lastly, you have to take into account your surroundings.
Are there buildings or trees between you and the end-users?
Are you in a low lying area?
The 1KM radius is only in open space.
Don't forget rain will also degrade your signal strength too.
i planned so that about at max 10 PCs/laptops. Another maybe 20-30 smartphones.
Bandwidth and quota is never a problem.
But I now still not very sure how well wifi signal amplifier works. If its only can expand through at max 100m, I don't mind as long the signal is strong enough to penetrate building. I have 5 buildings, 3 storey each, side by side, and I want to put this at the highest position, (3rd storey). The signal must penetrate all rooms in all buildings listed. Since I thought 1KM is VERY strong signal, so definitely it can penetrate these building.
Wireless repeaters is quite a cost for me, plus there will be technical problems if I want to install it in many locations due to different ownership of those houses.