Cisco Catalyst 9115AX Indoor Access Point with external antennas for demanding environments Highlights: - Wi-Fi 6 for medium-sized deployments - Three radios: 2.4 GHz (4x4), 5 GHz (4x4) and BLE - OFDMA and MU-MIMO support A DNA licence is required for use with a Catalyst 9800 series or later WLAN controller (see Accessories). Other durations are available.