AIR-AP1832I-R-K9C Cisco 1832i Bluetooth 4 3x3 MIMO Mobility Express AP

AIR-AP1832I-R-K9C R-Domain Upper-Band Record

AIR-AP1832I-R-K9C is an R-domain, K9C Aironet 1832i. It combines default Mobility Express ordering with internal antennas and dual-band 3x3:2 802.11ac Wave 2 radios.

R-domain high-frequency range

Cisco lists thirteen channels at 2.412-2.472 GHz, eight at 5.180-5.320 GHz and seven across 5.660-5.805 GHz. Keep this R-specific high-band expression separate from the continuous eleven-channel middle block on AIR-AP1832I-Q-K9C.

Regulatory evidence at commissioning

Record destination approval, physical PID, controller country and actual enabled channels. Confirm DFS behavior and power settings against the current compliance record; the data-sheet range does not override local restrictions.

Software-state audit

Read the current software image and Mobility Express role from the AP. Validate configuration export, primary election, wired uplink, PoE, both radios and representative client association before accepting a used unit.

The exact PID appears in Cisco's retirement table with Catalyst 9115AX migration guidance and 30 April 2027 last support.

Official evidence: Cisco R-domain RF specification, Cisco 1832i physical and regulatory guide, Cisco exact R-domain K9C lifecycle entry and Cisco wireless compliance tool.