I'm actually setting up a backhaul network utilizing an SR5 as the primary AP and remote nodes with RB532/SR5 combos. The network configuration is 5Ghz-Turbo/WPA2/nstream polling best-fit 3200.
Latency IN THE LAB is less than 10ms. This system has not yet been deployed.
But on a 40 metres antenna tower is very difficult to have a celeron Smile, and rb532 have very poor performance !!
Actually, it's not that hard. Just find yourself a micro ATX board which should fit in this
case and use a DC-DC power supply
, a few RB11 boards and put whatever miniPCI's in you need. Voila!