I used to hear times ago that Atheros wireless cards (which are used in RB hardware) support as maximum as 27-30 simultaneous users. And that could be an answer to your question. However RB750 doesn't have wireless cards in it... What are you using as a wireless AP?
hmmm,,,i see, AR7130 300MHz <- AR it's looklike Atheros initial, i think
i use bluelink Acsses Point,,( Wireless Router BL-R33N ) for detail product visit
http://www.bluelink-wifi.com/ProductDet ... -r33n.html
next quest,,,
what product mikrotik i have to use ?
i realy interest with Disk on Module product.... they mention (Hotspot Gateway (200 user)),but with it,, can i use web-proxy server internal, i mean it's just 512M DOM, or DOM can combine with other storage ?