C9115AXE-S - Cisco Catalyst 9115 Indoor 802.11ax Access Point

C9115AXE-S exact order identity

C9115AXE-S is a Cisco Catalyst 9115 Series indoor 802.11ax access point. The complete PID selects the E antenna form, controller-based access-point order and regulatory-domain token S.

Antenna and installation boundary

Cisco documents external antennas as separately ordered and certifies the 9115AXE for antenna gains up to 6 dBi at both 2.4 GHz and 5 GHz. The acceptance record must identify antenna PID, gain, pattern, connector, cable loss, mounting and country approval; an AXI antenna statement cannot be reused.

Controller-image boundary

The exact PID has no EWC infix, so it does not establish an AP-hosted Embedded Wireless Controller image. Record the target wireless LAN controller, supported release, licensing, CAPWAP join and recovery result.

S regulatory evidence

Cisco treats the final token as a regulatory-domain identifier and makes the customer responsible for verifying country approval. Compare the complete S-domain PID on quotation, carton and asset record; family equivalence is not regulatory equivalence.

Make quotation accuracy the S-domain control. The approved quote, supplier confirmation, received carton and asset record must carry the complete same PID. A substitution request should identify antenna form, controller-image state and regulatory token separately. Only after destination approval and controller review should the replacement line be accepted, even if pricing and lead time are unchanged.

PoE and environmental reduced states

With 802.3at, the 9115 operates both radios at 4x4, negotiates 2.5G and enables USB; 802.3at full-feature consumption is published as 21.4W. Under 802.3af both radios reduce to 2x2, Ethernet reduces to 1G and USB is disabled. Cisco also documents the same reduced state above 40 degrees C ambient.

Lifecycle and migration decision

Cisco's current hardware bulletin sets 2026-12-31 as the last order date and 2031-12-31 as the last support date for affected Catalyst 9115 orders, with Cisco Wireless 9174E Access Point as the migration form for this antenna architecture.

Deployment evidence worksheet

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. Confirm 2.5-Gigabit negotiation under full power and retain switch-port counters with the acceptance result.

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 mounting hardware, enclosure condition and every separately ordered external-antenna component.

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. Link serial, base MAC, installed site, controller object and regulatory evidence before activation.

Quotation substitution gate

Compare antenna form, regulatory token, configuration suffix, pack quantity and complete Cisco part number on the authorized quotation. Treat any changed token as a substitution that requires a new technical and regulatory review. Procurement should not accept a nearby Catalyst 9115 line merely because the family name matches. Preserve the approved line, received label and exception decision so the final asset can be traced to the exact order reviewed here. Treat a changed antenna letter, EWC infix or regulatory token as a new procurement identity.

Change-window controls

Document staging evidence, production window, installer, rollback owner and measurable success criteria. Preserve the prior controller or AP state needed for recovery. After the change, close temporary credentials, compare authentication, monitoring and RF results with the approved baseline, and record the final decision. The work is not complete merely because the unit powers on or appears in a controller list. A rollback record must restore controller assignment, country setting, switch port and prior RF service.

Receiving inspection

At receipt, compare model label, regulatory token, antenna form, quantity, serials and visible condition with the authorized order. Photograph labels before cartons are separated. Quarantine shortages, mixed units, damaged connectors or unapproved substitutions. Do not rely on a distributor description as evidence that the exact Cisco order arrived. Close the inspection only when every physical unit is accounted for. Receiving must distinguish AXI from AXE and EWC from non-EWC before the chassis is powered.

Operational log retention

Store the initial controller events, switch-port state, radio assignment, channel list and client test results with a consistent asset identifier. Define how long commissioning evidence is retained and who can retrieve it. A later firmware, controller or RF change should add a new dated observation rather than overwrite the original. The resulting history supports lifecycle decisions and distinguishes a new regression from the accepted baseline. Keep the first accepted power, wired, radio and client results as the baseline for later troubleshooting.

Handover completeness

The handover package should include exact order identity, destination approval, serial record, controller evidence, switch port, mounting or antenna record, user-path tests and named operational owners. Review the package with the receiving team and list unresolved exceptions. A unit is not operationally accepted when important evidence remains only in installer notes, email attachments or an unowned temporary dashboard. Handover should include exact PID, serial, compliance result, software role, antenna record and lifecycle owner.

Related Catalyst 9115 order records

• C9115AXI-EWC-S - compare antenna form, controller-image state and regulatory evidence.
• C9115AXE-EWC-S - compare antenna form, controller-image state and regulatory evidence.
• C9115AXI-EWC-Z - compare antenna form, controller-image state and regulatory evidence.

Official evidence: Cisco Catalyst 9115 data sheet; Cisco deployment guide; Cisco Catalyst 9115 lifecycle bulletin; and Cisco compliance lookup.