mu-mimo: 802.11ac wave 2 with 4x4 multiple-input multiple-output (mimo) technology with four spatial streams when operating in single-user mimo mode and three spatial streams while operating in multiuser mimo mode, offering 1.7 gbps rates for more capacity and reliability than competing access points application visibility and control: network-based application recognition (nbar) deep-packet inspection technology provides application-aware control on a wireless network and enhances manageability and productivity. it also extends cisco application visibility and control (avc) as an end-to-end solution, which gives a complete visibility of applications in the network and allows the administrator to take some action on the same radio resource management: cisco radio resource management (rrm) allows cisco's unified wlan architecture to continuously analyze the existing rf environments, automatically adjusting each aps' power and channel configurations to help mitigate such things as co-channel interference and signal coverage problems security: securing the device: cisco umbrella (opendns), identity psk (ipsk), ip and dns acls. securing the air: spectrum intelligence, wireless intrusion detection (wids). securing the network: 802.1x on ap, aaa profiling and policy 4x4 MIMO with four spatial streams, single-user MIMO - 4x4 MIMO with three spatial streams, multiuser MIMO - MRC - 802.11ac beamforming (transmit beamforming) - 20-, 40-, and 80-MHz channels - PHY data rates up to 1.7 Gbps (80 MHz in 5 GHz) - Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx) - 802.11 DFS - CSD support Cisco Aironet 1850. Maximum data transfer rate: 2000 Mbit/s, Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11d,IEEE 802.11g,IEEE 802.11h,IEEE 802.11i,IEEE.... Security algorithms: WPA,WPA2. WAN connection: Ethernet (RJ-45). Input voltage: 100 - 240 V, Input frequency: 50/60 Hz, Output voltage: 57 V. Placement: Ceiling, Table, Wall, Product colour: White, Certification: UL 60950-1, CAN/CSA-C22.2 No. 60950-1, UL 2043, IEC 60950-1, EN 60950-1, EN 50155 , FCC Part...