● Cisco Unified Wireless Network Software Release 8.9 or later
● Cisco IOS XE Software Release 16.11 or later
● 4x4 MIMO with four spatial streams
● Maximal Ratio Combining (MRC)
● 802.11n and 802.11a/g beamforming
● 20- and 40-MHz channels
● PHY data rates up to 890 Mbps (40 MHz with 5 GHz and 20 MHz with 2.4 GHz)
● Packet aggregation: A-MPDU (transmit and receive), A-MSDU (transmit and receive)
● 802.11 Dynamic Frequency Selection (DFS)
● Cyclic Shift Diversity (CSD) support