2504 Wireless Controller, 50 access points
4 Gbps, 4096 VLANs, 802.11ac, Gigabit RJ-45, mini USB B, USB 3.0, 43.94x214.3x215.9 mm
5700 Series Wireless Controller for up to 100 Cisco Access Points
5700 Series Wireless Controller for up to 1000 Cisco Access Points
5700 Series Wireless Controller for up to 25 Cisco Access Points
5700 Series Wireless Controller for up to 250 Cisco Access Points
5700 Series Wireless Controller for up to 50 Cisco Access Points
5700 Series Wireless Controller for up to 500 Cisco Access Points
5760 Wireless Controller for High Availability
8500 Series Controller for up to 1000 Cisco access points
8500 Series Controller for up to 300 Cisco access points
Cisco 8500 Series Wireless Controller Supporting 3000 Aps