Catalyst 9164I-E Access Point with internal omnidirectional antennas Highlights: - Wi-Fi 6E for small and medium deployments - Five radios: 2.4 GHz (2x2), 5 GHz (4x4), 6 GHz (4x4), IoT radio, scan radio A DNA licence is required for use with a Catalyst 9800 series or later WLAN controller (see Accessories). Other durations are available.