Lifecycle record

Cisco 8540 Wireless Controller Support 1000 AP-rackkit (TAA) EOL & EOSL Dates

Check Cisco AIR-CT8540-1K-K9 lifecycle milestones, source fields, replacement notes.

EOL & EOSL Dates and Details

AIR-CT8540-1K-K9 lifecycle data

End-of-Life Announcement (EOL)	2021-01-31
End of Sale (EOS)	2022-01-31
End of Service Life (EOSL)	2027-01-31
Manufacturer	Cisco
Category	Wireless
Product Series	Cisco 8540
Part Number	AIR-CT8540-1K-K9
Model Number	AIR-CT8540-1K-K9++
Release Date	2015-09-15
Replacement Part Number	C9800-40-K9
Replacement Product Name	Cisco Catalyst C9800-80 Wireless Controllers

Lifecycle status

EoS - Sales Ended

Recorded lifecycle milestones in date order.

Official source fields and support milestones recorded for AIR-CT8540-1K-K9.

Release Date	2015-09-15
Last Ship Date: HW, License	05/02/2022
Last Ship Date: HW	2022-01-30
End Of New Service Attachment Date: HW	01/31/2023
End Of SW Maintenance Releases Date: HW	01/31/2023
End Of SW Maintenance Releases Date: App SW	2022-10-30
End Of Routine Failure Analysis Date: HW	01/31/2023
End Of Vulnerability/Security Support: HW	01/30/2025
End Of Vulnerability/Security Support: OS	2026-10-31
End Of Service Contract Renewal Date: HW	05/01/2026
End of-Service-Life (EOSL)	2027-01-31
Official EOL Notice	View Official EOL Documentation

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Manufacturer	Part Number	Product Name	EOL Date
Cisco	AIR-CT8540-CA-K9	Cisco 8540 Wireless Controller for Service Depot TAA	2021-01-31
Cisco	AIR-CT8540-K9	Cisco 8540 Wireless Controller with rack mouting kit (TAA)	2020-10-30
Cisco	AIR-CT8540-K9-PM	Cisco 8540 Wireless Controller with rack mouting kit	2021-01-31
Cisco	C1-AIR-CT8540-K9	Cisco ONE - Cisco 8540 Wireless LAN Controller w/ 0AP (TAA)	2021-01-31
Cisco	EDU-LIC-CT8540-UPG	K12 SKU for 8540 AP Adder Licenses	2021-01-31
Cisco	LIC-CT8540-1AP-INT	Cisco 8540 Wireless Controller 1 AP Lic Integrated with AP	2021-01-31
Cisco	LIC-CT8540-INT-1A	1 AP license to attach with AP bundle (cannot be ordered)	2021-01-31