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Lifecycle record

S39UK9-15703M EOL & EOSL Dates

Cisco 3925-3945 IOS UNIVERSAL

Lifecycle status

In EOSL Phase

S39UK9-15703M reached its last date of support on 2025-11-30. Cisco support services are no longer available for this model.

Last checked: 2026-06-16

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EOL & EOSL Dates and Details

End-of-Life Announcement (EOL) 2020-05-12
End of Sale (EOS) 2020-11-10
End of Service Life (EOSL) 2025-11-30
Manufacturer Cisco
Category Software
Product Series Cisco 3925-3945
Part Number S39UK9-15703M
Release Date -
Replacement Part Number N/A

Lifecycle Timeline

Recorded lifecycle milestones in date order.

  • End-of-Life Announcement (EOL)
    2020-05-12
  • End of Sale (EOS)
    2020-11-10
  • Last Ship Date
    2021-02-08
  • End of SW Maintenance
    2021-11-10
  • End of Service Contract Renewal
    2025-02-05
  • End of Service Life (EOSL)
    2025-11-30

Additional Information

Support milestones and the official source recorded for this model.

Last Ship Date: HW, License 2021-02-08
End Of New Service Attachment Date: HW 2021-11-10
End Of SW Maintenance Releases Date: HW 2021-11-10
End Of Vulnerability/Security Support: HW 2022-11-10
End Of Service Contract Renewal Date: HW 2025-02-05
Official EOL Notice View Official EOL Documentation

More Cisco 3925-3945 EOL Dates

Part Number Product Name EOL Announcement End of Sale
S39NPEK9-15703M Cisco 3925-3945 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION 2020-05-12 2020-11-10
All Cisco 3925-3945 lifecycle dates