The Cisco AIR-CAP1702I-B-K9 is a controller-based wireless access point supporting the 802.11a/g/n/ac standards, designed for dual-band operation in both 2.4 GHz and 5 GHz frequency ranges.
Cisco AIR-CAP1702I-B-K9: Cisco Aironet 1702i access point; dual-band, controller-based 802.11a/g/n/ac (individual).