Cisco, Juniper, and Aruba use alphanumeric codes like AP-3G2-K9-W7 for access points.
The processing/operational speed is noticeably faster than the [older model/standard version]. ap3g2k9w7tar1533jpn1tar better
Are you trying to upgrade a specific Cisco Access Point model, and if so, what is the current version you are running? Cisco, Juniper, and Aruba use alphanumeric codes like
(Loses points only because it is slightly older and surpassed by later security patches, but gains high marks for rock-solid stability). and if so