The Pro SAFE WC9500 High Capacity Wireless Controller is a scalable, high performance WLAN solution for centralized management of up to 200 Pro SAFE wireless access points in a single wireless controller. Three WC9500 Wireless Controller can stack into a single cluster to support up to 600 Access Points, with a fourth WC9500 acting as a redundant backup. The supported APs extends from entry level single band WNAP210/WNAP320/WN370 APs to dual band business class WNDAP360/350, & premium grade 3x 3 WNDAP660/620, & outdoor WND930 APs, & is also 802.11ac ready. The WC9500 Wireless Controller is easy to configure with an intuitive user interface & setup wizard, comprehensive dashboard & monitoring statistics. Flexible enough to support a few dozen laptops to several thousand tablets, it delivers enterprise grade functionality for mid to large-sized organizations, but without the cost & complexity of big IT. The WC9500 comes fully equipped with enterprise grade features such as comprehensive wireless security (WPA, WPA2, Radius, LDAP, Rogue AP protection), guest access, & full networking functionality including embedded DHCP server, VLAN on wired & wireless networks support, to full Quality of Service differentiation. in addition, with no recurring annual license fees: Simply pay as you grow.