Cisco 1921 T1 bundle, incl HWIC-1DSU-T1, 256F/512D, IP Base
- EOL
- 2018-03-31
- EOS
- 2018-09-29
- EOSL
- 2023-09-30
Manufacturer lifecycle list
CISCO EOL & EOSL List
Browse Cisco End-of-Life, End-of-Sale, and End-of-Service-Life records. Search a part number directly, or open a product series to compare lifecycle dates across related models.
32829 products
1451 series
CISCO End-of-Life Product List
Total Products: 32829 | Page 483 of 1642
Use this table to check Cisco lifecycle milestones by exact part number. Open a model page for source links, replacement fields, and quote options.
Cisco 1921/K9 with 2GE, SEC License PAK, 512MB DRAM, 256MB Fl
- EOL
- 2018-03-31
- EOS
- 2018-09-29
- EOSL
- 2023-09-30
Cisco 1921 T1 Bundle incl. HWIC-1DSU-T1,256F/512D, SEC Lic
- EOL
- 2018-03-31
- EOS
- 2018-09-29
- EOSL
- 2023-09-30
Cisco C1921 Modular Router DC Power,2GE,2EHWICslots,512MB, IP Base
- EOL
- 2018-03-31
- EOS
- 2018-09-29
- EOSL
- 2023-09-30
Cisco 1941 with 2.5G DRAM, 256MB Flash
- EOL
- 2018-03-31
- EOS
- 2018-09-29
- EOSL
- 2023-09-30
Cisco VPN ISM module HSEC bundles for 1941 ISR platform
- EOL
- 2018-03-31
- EOS
- 2018-09-29
- EOSL
- 2023-09-30
Cisco 1941 w/ IP Business,2 GE,2 EHWIC slots,512MB DRAM
- EOL
- 2018-03-31
- EOS
- 2018-09-29
- EOSL
- 2023-09-30
Cisco 1941 w/2 GE,2 EHWIC slots,256MB CF,512MB DRAM,IP Base
- EOL
- 2018-03-31
- EOS
- 2018-09-29
- EOSL
- 2023-09-30
Cisco 1941 Security Bundle w/SEC license PAK
- EOL
- 2018-03-31
- EOS
- 2018-09-29
- EOSL
- 2023-09-30
Cisco 1941 Router w/ 802.11 a/b/g/n FCC Compliant WLAN ISM
- EOL
- 2016-06-27
- EOS
- 2016-12-26
- EOSL
- 2021-12-31
Cisco 1941 Router w/ 802.11 a/b/g/n China Compliant WLAN ISM
- EOL
- 2016-06-27
- EOS
- 2016-12-26
- EOSL
- 2021-12-31
Cisco 1941 Router w/ 802.11 a/b/g/n Israel Compliant
- EOL
- 2016-06-27
- EOS
- 2016-12-26
- EOSL
- 2021-12-31
Cisco 1941 Router w/ 802.11 a/b/g/n Korea Compliant WLAN ISM
- EOL
- 2016-06-27
- EOS
- 2016-12-26
- EOSL
- 2021-12-31
Cisco 1941 Router w/ 802.11 a/b/g/n Aus, NZ, Sg Compliant WLAN
- EOL
- 2016-06-27
- EOS
- 2016-12-26
- EOSL
- 2021-12-31
Cisco 1941 Router w/ 802.11 a/b/g/n Japan Compliant WLAN ISM
- EOL
- 2016-06-27
- EOS
- 2016-12-26
- EOSL
- 2021-12-31
Cisco 1941 Router w/ 802.11 a/b/g/n Brazil, Taiwan Compliant
- EOL
- 2016-06-27
- EOS
- 2016-12-26
- EOSL
- 2021-12-31
Cisco 2911 w/3 GE, 4 EHWIC, 2 DSP, 1 SM, 256MB CF, 512MB DRAM, IPB
- EOL
- 2016-04-22
- EOS
- 2016-10-21
- EOSL
- 2021-10-31
Cisco 5915 ESR - PC104, Rugged, Air-cooled
- EOL
- 2021-01-11
- EOS
- 2022-01-11
- EOSL
- 2027-01-31
Cisco 5915 ESR - PC104, Rugged, Conduction-cooled
- EOL
- 2021-01-11
- EOS
- 2022-01-11
- EOSL
- 2027-01-31
Cisco 5921 Embedded Services Router SW for x86 Processor
- EOL
- 2022-08-31
- EOS
- 2023-03-01
- EOSL
- 2028-02-29
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| CISCO1921-MS-K9 | Cisco 1921 T1 bundle, incl HWIC-1DSU-T1, 256F/512D, IP Base | 2018-03-31 | 2018-09-29 | 2023-09-30 |
| CISCO1921-SEC-K9 | Cisco 1921/K9 with 2GE, SEC License PAK, 512MB DRAM, 256MB Fl | 2018-03-31 | 2018-09-29 | 2023-09-30 |
| CISCO1921-T1SEC-K9 | Cisco 1921 T1 Bundle incl. HWIC-1DSU-T1,256F/512D, SEC Lic | 2018-03-31 | 2018-09-29 | 2023-09-30 |
| CISCO1921DC-K9 | Cisco C1921 Modular Router DC Power,2GE,2EHWICslots,512MB, IP Base | 2018-03-31 | 2018-09-29 | 2023-09-30 |
| CISCO1941-2-5G-K9 | Cisco 1941 with 2.5G DRAM, 256MB Flash | 2018-03-31 | 2018-09-29 | 2023-09-30 |
| CISCO1941-HSEC-K9 | Cisco VPN ISM module HSEC bundles for 1941 ISR platform | 2018-03-31 | 2018-09-29 | 2023-09-30 |
| CISCO1941-IB-K9 | Cisco 1941 w/ IP Business,2 GE,2 EHWIC slots,512MB DRAM | 2018-03-31 | 2018-09-29 | 2023-09-30 |
| CISCO1941-K9 | Cisco 1941 w/2 GE,2 EHWIC slots,256MB CF,512MB DRAM,IP Base | 2018-03-31 | 2018-09-29 | 2023-09-30 |
| CISCO1941-SEC-K9 | Cisco 1941 Security Bundle w/SEC license PAK | 2018-03-31 | 2018-09-29 | 2023-09-30 |
| CISCO1941W-A-K9 | Cisco 1941 Router w/ 802.11 a/b/g/n FCC Compliant WLAN ISM | 2016-06-27 | 2016-12-26 | 2021-12-31 |
| CISCO1941W-C-K9 | Cisco 1941 Router w/ 802.11 a/b/g/n China Compliant WLAN ISM | 2016-06-27 | 2016-12-26 | 2021-12-31 |
| CISCO1941W-I-K9 | Cisco 1941 Router w/ 802.11 a/b/g/n Israel Compliant | 2016-06-27 | 2016-12-26 | 2021-12-31 |
| CISCO1941W-K-K9 | Cisco 1941 Router w/ 802.11 a/b/g/n Korea Compliant WLAN ISM | 2016-06-27 | 2016-12-26 | 2021-12-31 |
| CISCO1941W-N-K9 | Cisco 1941 Router w/ 802.11 a/b/g/n Aus, NZ, Sg Compliant WLAN | 2016-06-27 | 2016-12-26 | 2021-12-31 |
| CISCO1941W-P-K9 | Cisco 1941 Router w/ 802.11 a/b/g/n Japan Compliant WLAN ISM | 2016-06-27 | 2016-12-26 | 2021-12-31 |
| CISCO1941W-T-K9 | Cisco 1941 Router w/ 802.11 a/b/g/n Brazil, Taiwan Compliant | 2016-06-27 | 2016-12-26 | 2021-12-31 |
| CISCO2911-T-K9 | Cisco 2911 w/3 GE, 4 EHWIC, 2 DSP, 1 SM, 256MB CF, 512MB DRAM, IPB | 2016-04-22 | 2016-10-21 | 2021-10-31 |
| CISCO5915RA-K9 | Cisco 5915 ESR - PC104, Rugged, Air-cooled | 2021-01-11 | 2022-01-11 | 2027-01-31 |
| CISCO5915RC-K9 | Cisco 5915 ESR - PC104, Rugged, Conduction-cooled | 2021-01-11 | 2022-01-11 | 2027-01-31 |
| CISCO5921-K9 | Cisco 5921 Embedded Services Router SW for x86 Processor | 2022-08-31 | 2023-03-01 | 2028-02-29 |
CISCO Product Series EOL List
Select a product series to view the full model table with EOL, EOS, and EOSL dates.
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Lifecycle policy overview
Cisco End-of-Life Policy Overview
Cisco EOL notices normally break a product retirement into several planning dates, from the public announcement through the final support milestone. Use this page to confirm the exact part number before making refresh, support-renewal, or spare-unit decisions.
1
Announcement
Cisco publishes the retirement notice and the affected product IDs.
2
End of Sale
The normal order window closes for the listed product or license.
3
Service Windows
Maintenance, new service attachment, and renewal dates can close before final support.
4
Last Support
The last support date is the practical EOSL milestone for most planning work.