The ExtremeWireless WiNG NX 5500 brings the next-generation in WLAN speed, security, reliability, and flexibility to the midsize enterprise, providing comprehensive management and control of up to 512 network elements through a single pane of glass. Ideal controller for autonomous sites or enterprises with multiple campus sites and branches. Its rich set of integrated services including router, firewall, VPN, AAA/Radius server and DHCP/DNS server, eliminates the need for any additional hardware without compromising system performance. The Extreme Wireless WiNG 5 OS provides the advanced intelligence required to create the fully network-aware WLAN, allowing every piece of infrastructure in your wireless network to work together to route every transmission as efficiently as possible. AP Supported 512 APs (Local bridging) or 256 APs (Extended VLAN). Data Throughput 6 Gbits/sec, Crypto Throughput 2 Gbits/sec. Capable supported up to 512 RF Domains, 256 WLANs and 16K Wireless Clients.