Lifecycle record

Cisco ONE - 5520 Wireless Controller w/rack mount kit (TAA) EOL & EOSL Dates

Check Cisco C1-AIR-CT5520-K9 lifecycle milestones, source fields, replacement notes.

EOL & EOSL Dates and Details

C1-AIR-CT5520-K9 lifecycle data

End-of-Life Announcement (EOL)	2021-01-31
End of Sale (EOS)	2021-12-10
End of Service Life (EOSL)	2027-01-31
Manufacturer	Cisco
Category	Wireless
Product Series	Cisco 5520 Wireless controller
Part Number	C1-AIR-CT5520-K9
Model Number	C1-AIR-CT5520-K9
Release Date	2015-03-02
Replacement Part Number	C9800-40-K9
Replacement Product Name	Cisco Catalyst C9800-40 Wireless Controller

Lifecycle status

End of Support (EOL Completed)

Recorded lifecycle milestones in date order.

Official source fields and support milestones recorded for C1-AIR-CT5520-K9.

Release Date	2015-03-02
Last Ship Date: HW, License	2022-05-02
Last Ship Date: HW, App SW,License	05/02/2022
End Of New Service Attachment Date: HW	2023-01-31
End Of New Service Attachment Date: HW, App SW	01/31/2023
End Of SW Maintenance Releases Date: HW	2023-01-31
End Of SW Maintenance Releases Date: HW, App SW	01/31/2023
End Of Routine Failure Analysis Date: HW	01/31/2023
End Of Vulnerability/Security Support: HW	01/30/2025
End Of Service Contract Renewal Date: HW	05/01/2026
End Of Service Contract Renewal Date: App SW	05/01/2024
Last Date Of Support: HW	2025-01-31
Last Date Of Support: App SW	01/31/2025
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-CT5520-50-K9	Cisco 5520 Wireless Controller support 50 AP w/rack kit TAA	2021-01-31
Cisco	AIR-CT5520-CA-K9	Cisco 5520 Wireless Controller for Service Depot TAA	2021-01-31
Cisco	AIR-CT5520-K9	Cisco 5520 Wireless Controller w/rack mounting kit (TAA)	2021-01-31
Cisco	AIR-CT5520-K9-PM	Cisco 5520 Wireless Controller w/rack mounting kit	2021-01-31
Cisco	EDU-CT5520-50-K9	Cisco 5520 Wireless Controller supporting 50 APs K12	2021-01-31
Cisco	EDU-CT5520-K9	Cisco 5520 Wireless Controller w/rack mounting kit K12	2021-01-31
Cisco	EDU-LIC-CT5520-UPG	Cisco K12 SKU for 5520 AP Adder Licenses	2021-01-31
Cisco	LIC-CT5520-1AP-INT	Cisco 5520 Wireless Controller 1 AP Lic integrated with AP	2021-01-31