I am considering upgrading our WiFi APs (old Aironet 1100 Series) from our headquarter offices (25 users on large areas).
I have contacted a Cisco sales rep and have been recommended the AP 3500 series with clean air and n technology.
A few days later I've found out, the 3500 series does not come on standalone version, meaning I would have to purchase an AP manager device (Wireless LAN controller). Is this true?
What other AP series/Model you guys can recommend to provide latest technology and speed to this large offices without the need of purchasing additional Cisco AP managers?
We will be using the AP for Data traffic from client computers, smart phones and voice traffic (7921G wifi phones).