Cisco AIR-AP3802I-Z-K9 802.11ac Wave 2 Indoor Access Point

AIR-AP3802I-Z-K9 exact order identity

AIR-AP3802I-Z-K9 is a controller-based Cisco Aironet 3800 Series 802.11ac Wave 2 access-point order. The PID selects the 3802I access point with integrated antennas, single-unit fixed-domain K9 order and regulatory token Z.

Antenna architecture

Cisco integrates the antennas into the 3802I enclosure, so no external antenna is selected by this PID. Retain enclosure orientation, bracket, mounting height and measured coverage against the approved RF survey.

Quantity and configuration boundary

This K9 line is a single access-point order. Antenna, mounting, power and controller dependencies remain separate bill-of-material decisions.

Z regulatory evidence

The domain token is not a country name. Attach the Z-domain compliance lookup to the commissioning package and flag any later country-setting change for reapproval.

Build the Z-domain package as a commissioning baseline. Combine the exact PID, destination lookup, controller country, enabled-channel output, antenna or mounting evidence and representative client test under one review date. Later automatic radio changes may be operationally valid, but country-setting or hardware reassignment changes require explicit reapproval and a new baseline entry.

Controller, PoE and uplink boundary

Validate the exact controller release and CAPWAP join before deployment. Preserve negotiated PoE, multigigabit Ethernet rate, cable certification and error counters; family capability does not prove the installed switch and cable path achieve that rate.

Lifecycle and migration decision

Cisco lists 2022-10-31 as end of sale and 2027-10-31 as last support for the Aironet 3800 Series, with Catalyst 9130AX as the replacement direction. Available inventory does not extend those dates.

Deployment evidence worksheet

Controller join evidence

Stage the access point on the controller release intended for production. Retain the controller model, software version, discovery path, authorization method and first successful CAPWAP join. Confirm that configuration download completes and that both radios reach an expected operational state. Remove any temporary staging authorization before handover. This evidence separates an orderable access point from a unit that has actually been proven compatible with the planned controller environment. For this 3802 order, retain controller discovery, image transfer and final CAPWAP join by serial.

Ethernet and cabling proof

Preserve the permanent-link test, patch-lead identities, switch port, negotiated Ethernet rate and error counters. Investigate pair faults, excessive length or rate fallback before wireless acceptance begins. A link light only proves connectivity at some rate; it does not demonstrate the intended uplink performance. Tie the cable result to the AP serial so a later throughput problem can be separated from radio, controller and wired-path causes. Prove the permanent link, patch leads, multigigabit switch port, negotiated rate and error counters.

Mechanical installation record

List the bracket, ceiling or wall interface, enclosure requirement, safety restraint, service clearance and cable-entry plan before scheduling installation. Receiving should identify missing mechanical items before the access point reaches site. Photograph the mounted label and final cable entry, then record how the unit can be reached for replacement. A complete electronic order can still be an unusable deployment kit when mechanical dependencies are omitted. Reconcile bracket, enclosure, restraint, cable entry and every external-antenna component before site work.

Serial-level asset control

Capture chassis serial, base MAC address, carton reference, deployment site, controller assignment and asset owner. Reconcile the identifiers against the purchase line before activation. Multi-unit cartons require an entry for every physical access point; a carton SKU alone cannot show which unit was installed, held as a spare or returned. This record is also needed to trace support entitlement, replacement history and monitoring ownership. A ten-unit order still requires ten serial, MAC, site and controller asset records.

Software lifecycle file

Record the controller release approved for this unit, the source used to verify support, the last tested date and the owner for software advisories. Available hardware does not prove compatibility with a current or future controller train. Review Cisco support information before every expansion or replacement. The lifecycle file should also state when this Aironet 3800 generation must leave service and which surrounding dependencies need migration. Apply the 2027 support limit to software, spares, entitlement and replacement planning.

Roaming acceptance

Define the neighboring access points and client types used for roaming validation. Record handoff behavior, interruption observed, authentication result and controller events along the intended movement path. Compare the outcome with the site's design target rather than declaring success from static association. Where this unit replaces an older AP, test both entry and exit from its cell so a local improvement does not hide a boundary problem. Document roaming path, neighboring cells, client type and controller events at each cell boundary.

Replacement dependency map

Map this unit to controller, licenses, authentication services, switch power, cable, bracket, antenna design and monitoring objects. For an end-of-sale platform, state which dependencies can be reused by the planned Catalyst migration and which require change. A nominal access-point replacement can fail when the surrounding platform was never inventoried. Keep the map with the asset rather than only in a one-time project file. Compare Catalyst 9130AX controller, power, cabling, antenna, mounting and coverage dependencies.

Fault-domain separation

Build the acceptance record so power, wired link, controller join, radio state, authentication and application reachability can be reviewed independently. Preserve timestamps and device identifiers across switch and controller logs. When a test fails, identify the failing boundary before replacing hardware. This avoids classifying a cable, policy or controller problem as an access-point defect and creates evidence that can be reused during support escalation. Use synchronized switch, AP and controller timestamps to isolate power, CAPWAP, RF and authentication faults.

Related Aironet 3802 orders

• AIR-AP3802E-ZK910 - compare antenna, quantity, configuration and domain evidence.
• AIR-AP3802E-Z-K9 - compare antenna, quantity, configuration and domain evidence.
• AIR-AP3802E-E-K9 - compare antenna, quantity, configuration and domain evidence.

Official evidence: Cisco Aironet 3800 data sheet; Cisco getting-started guide; Cisco 3800 lifecycle bulletin; Cisco support page; and Cisco compliance lookup.