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Cisco 1900 – EOL / EOSL

Series Overview

Brand
Cisco
Category
Software
Series
Cisco 1900
Total Models
54

Lifecycle Notes

We summarize official Cisco EOL bulletins for quick planning. Use the milestones below to align maintenance windows and budget.

  • 1
    EOL — Announcement — plan upgrade in advance.
  • 2
    EOS — End of sale — confirm last order and stock.
  • 3
    EOSL — End of support — schedule replacement.

Always verify dates with official Cisco notices; minor revisions may occur.

Models in this Series

Showing 1–20 of 54 items
Part Number Product Name EOL Announcement EOS EOSL
C1921-3G-S-K9 Cisco 1900 C1921-3G-S-K9 2014-12-19 2015-06-19 2020-06-30
C1921-3G-S-SEC/K9 Cisco 1900 C1921-3G-S-SEC/K9 2014-12-19 2015-06-19 2020-06-30
C1921-3G-U-K9 Cisco 1900 C1921-3G-U-K9 2014-12-19 2015-06-19 2020-06-30
C1921-3G-U-SEC/K9 Cisco 1900 C1921-3G-U-SEC/K9 2014-12-19 2015-06-19 2020-06-30
C1921-3G-V-K9 Cisco 1900 C1921-3G-V-K9 2014-12-19 2015-06-19 2020-06-30
C1921-3G-V-SEC/K9 Cisco 1900 C1921-3G-V-SEC/K9 2014-12-19 2015-06-19 2020-06-30
C1941W-A-N-SEC/K9 Cisco 1900 C1941W-A-N-SEC/K9 2016-06-27 2016-12-26 2021-12-31
CISCO1941W-A/K9 Cisco 1900 CISCO1941W-A/K9 2016-06-27 2016-12-26 2021-12-31
CISCO1941W-C/K9 Cisco 1900 CISCO1941W-C/K9 2016-06-27 2016-12-26 2021-12-31
CISCO1941W-I/K9 Cisco 1900 CISCO1941W-I/K9 2016-06-27 2016-12-26 2021-12-31
CISCO1941W-K/K9 Cisco 1900 CISCO1941W-K/K9 2016-06-27 2016-12-26 2021-12-31
CISCO1941W-N/K9 Cisco 1900 CISCO1941W-N/K9 2016-06-27 2016-12-26 2021-12-31
CISCO1941W-P/K9 Cisco 1900 CISCO1941W-P/K9 2016-06-27 2016-12-26 2021-12-31
CISCO1941W-T/K9 Cisco 1900 CISCO1941W-T/K9 2016-06-27 2016-12-26 2021-12-31
FL-C1900-PA= Cisco 1900 FL-C1900-PA= 2017-06-16 2017-09-15 2017-09-15
FL-C1921-WAASX= Cisco 1900 FL-C1921-WAASX= 2017-06-16 2017-09-15 2017-09-15
FL-C1941-WAASX= Cisco 1900 FL-C1941-WAASX= 2017-06-16 2017-09-15 2017-09-15
L-FL-C1921-WAASX= Cisco 1900 L-FL-C1921-WAASX= 2021-11-09 2022-05-10 2027-05-31
L-SL-19-SECNPE-K9 Cisco 1900 L-SL-19-SECNPE-K9 2021-05-05 2021-11-03 2026-11-30
L-SL-19-SECNPE-K9= Cisco 1900 L-SL-19-SECNPE-K9= 2021-05-05 2021-11-03 2026-11-30