Ruckus Wireless Zoneflex 7982 Indoor Wireless Access Point (Dual-Band 802.11n AP, 900 Mbps, 3x3:3 MIMO, PoE, Smart Wi-Fi, 901-7982-US00) Standalone with router functionality or controller-based deployment with any of Ruckus ZoneDirectors (sold separately) Concurrent dual-band (5GHz/2.4GHz) support, Enterprise Class Total 900 Mbps available (450 Mbps per radio), Three-stream MIMO 3x3:3 Transmit beamforming capable with support of up to 500 Clients with limited throughput This Unit is Powered over Ethernet (PoE) 802.3af/at ; PoE Injector and Power Supply are sold separately. For deployment of multiple access points, a controller (sold separately) is highly recommended. Controller-specific features (such as Smart Mesh networking) are unavailable when the AP is running a standalone AP base image.