C9117AXI-EWC-S - Cisco Catalyst 9117 WiFi 6 Access Point
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C9117AXI-EWC-S Overview
C9117AXI-EWC-S: primary EWC continuity test
C9117AXI-EWC-S retains the S suffix and EWC embedded-controller boundary in its exact PID. Reconcile the S-domain label, configured country, channel plan and installed location.
For S-domain EWC deployment, name the primary AP and document how another authorized administrator recovers management. Test configuration backup, discovery, authentication and client return while the primary role is unavailable, then restore the intended topology.
Evidence required before acceptance
Connect the S-domain approval to the serial, software release, Smart Account, configured country, switch port and backup checksum. Record both the outage timeline and successful post-recovery client session; a green status LED is not a continuity test.
Procurement decision after support ended
Procurement sign-off depends on a tested controller-role recovery path and a traceable S-domain authorization. Cisco lists April 30, 2021 as end of sale and April 30, 2026 as the last date of support.
Closest 9117AXI order comparisons
- C9117AXI-E1 - compare controller architecture and complete ordering suffix.
- C9117AXI-K - compare controller architecture and complete ordering suffix.
- C9117AXI-EWC-N - compare controller architecture and complete ordering suffix.
Official evidence: Cisco Catalyst 9117 data sheet; Cisco 9117 installation guide; Cisco EWC data sheet; Cisco 9117 lifecycle notice; and Cisco compliance lookup.
C9117AXI-EWC-S Specification
| Exact model / SKU | C9117AXI-EWC-S |
| Exact Cisco PID | C9117AXI-EWC-S |
| Hardware | Catalyst 9117AXI indoor access point with integrated antennas |
| 5 GHz 802.11ax radio | 8x8 MIMO with eight spatial streams; 20, 40, 80 and 160 MHz |
| 2.4 GHz 802.11ax radio | 4x4 MIMO with four spatial streams |
| Integrated antenna gain | 4 dBi peak at 2.4 GHz; 6 dBi peak at 5 GHz |
| Wired interface | 2.5 Gigabit Ethernet, RJ-45 console and USB 2.0 |
| Controller identity | Embedded Wireless Controller order |
| Ordering suffix | S |
| Lifecycle | End of sale 2021-04-30; last date of support 2026-04-30 |
| Source match | C9117AXI-EWC-S: 9117AXI internal-antenna hardware, EWC architecture, S suffix, radios, interface and lifecycle |
| Official manufacturer reference | Cisco Catalyst 9117 Series official data sheet |
C9117AXI-EWC-S Warranty
 | Product Quotation |  | Condition and Packaging |
 | Technical Support Enquiry |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
C9117AXI-EWC-S FAQ
What is C9117AXI-EWC-S?
C9117AXI-EWC-S - Cisco Catalyst 9117 WiFi 6 Access Point is a CISCO Catalyst 9117 Series Access Points product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What 5 ghz 802.11ax radio is listed for C9117AXI-EWC-S?
For C9117AXI-EWC-S, the manufacturer specification lists 5 ghz 802.11ax radio as 8x8 MIMO with eight spatial streams; 20, 40, 80 and 160 MHz.
What 2.4 ghz 802.11ax radio is listed for C9117AXI-EWC-S?
For C9117AXI-EWC-S, the manufacturer specification lists 2.4 ghz 802.11ax radio as 4x4 MIMO with four spatial streams.
What integrated antenna gain is listed for C9117AXI-EWC-S?
For C9117AXI-EWC-S, the manufacturer specification lists integrated antenna gain as 4 dBi peak at 2.4 GHz; 6 dBi peak at 5 GHz.
Is C9117AXI-EWC-S available from YYST Global?
Contact YYST Global to confirm availability for C9117AXI-EWC-S, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Related products
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