Cisco Catalyst 3850 48 Port Full PoE IP Base for K12
- EOL
- 2019-10-31
- EOS
- 2020-10-30
- EOSL
- 2025-10-31
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.
32759 products
1451 series
CISCO End-of-Life Product List
Total Products: 32759 | Page 628 of 1638
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 Catalyst 3850 48 Port PoE LAN Base K12
- EOL
- 2019-10-31
- EOS
- 2020-10-30
- EOSL
- 2025-10-31
Cisco Catalyst 3850 48 Port Full PoE IP Base for K12
- EOL
- 2019-10-31
- EOS
- 2020-10-30
- EOSL
- 2025-10-31
Cisco Catalyst 3850 48 Port Full PoE w/ 5 AP license IPB K12
- EOL
- 2019-10-31
- EOS
- 2020-10-30
- EOSL
- 2025-10-31
Cisco Catalyst 3850 48 Port UPOE LAN Base for K12
- EOL
- 2019-10-31
- EOS
- 2020-10-30
- EOSL
- 2025-10-31
Cisco Catalyst 3850 48 Port UPOE IP Base for K12
- EOL
- 2019-10-31
- EOS
- 2020-10-30
- EOSL
- 2025-10-31
EDU SKU - Cisco Catalyst 9800-40 Wireless Controller
- EOL
- 2025-01-09
- EOS
- 2025-12-31
- EOSL
- 2030-12-31
EDU SKU-Cisco Catalyst 9800-80 Wireless Controller
- EOL
- 2025-01-09
- EOS
- 2025-12-31
- EOSL
- 2030-12-31
NYC EDU SKU-Cisco Catalyst 9800-80 Wireless Controller
- EOL
- 2025-01-09
- EOS
- 2025-12-31
- EOSL
- 2030-12-31
EDU Bundle for Catalyst 9800 at 50 Percent Off
- EOL
- 2025-01-09
- EOS
- 2025-12-31
- EOSL
- 2030-12-31
Cisco 3504 Wireless Controller for US K12
- EOL
- 2021-01-11
- EOS
- 2021-01-31
- EOSL
- 2027-01-31
Cisco 5508 Series Wireless Controller for up to 100 APs K12
- EOL
- 2018-01-31
- EOS
- 2018-05-04
- EOSL
- 2023-07-31
5508 Series Controller for up to 50 APs K12
- EOL
- 2018-01-31
- EOS
- 2018-05-04
- EOSL
- 2023-07-31
Cisco 5520 Wireless Controller supporting 50 APs K12
- EOL
- 2021-01-31
- EOS
- 2021-12-10
- EOSL
- 2027-01-31
Cisco 5520 Wireless Controller w/rack mounting kit K12
- EOL
- 2021-01-31
- EOS
- 2021-12-10
- EOSL
- 2027-01-31
Cisco Wireless DNA On-Prem Premier,3Y Term, EDU Lic
- EOL
- 2021-09-08
- EOS
- 2022-03-09
- EOSL
- 2025-03-31
Cisco Wireless DNA On-Prem Premier,5Y Term, EDU Lic
- EOL
- 2021-09-08
- EOS
- 2022-03-09
- EOSL
- 2025-03-31
Cisco Wireless DNA On-Prem Premier,7Y Term, EDU Lic
- EOL
- 2021-09-08
- EOS
- 2022-03-09
- EOSL
- 2025-03-31
Cisco K12 SKU for 3504 AP Adder Licenses
- EOL
- 2021-03-31
- EOS
- 2021-03-31
- EOSL
- 2027-01-31
Cisco K12 SKU for 5520 AP Adder Licenses
- EOL
- 2021-01-31
- EOS
- 2021-12-10
- EOSL
- 2027-01-31
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| EDU-C3850-48F-S | Cisco Catalyst 3850 48 Port Full PoE IP Base for K12 | 2019-10-31 | 2020-10-30 | 2025-10-31 |
| EDU-C3850-48P-L | Cisco Catalyst 3850 48 Port PoE LAN Base K12 | 2019-10-31 | 2020-10-30 | 2025-10-31 |
| EDU-C3850-48P-S | Cisco Catalyst 3850 48 Port Full PoE IP Base for K12 | 2019-10-31 | 2020-10-30 | 2025-10-31 |
| EDU-C3850-48PW-S | Cisco Catalyst 3850 48 Port Full PoE w/ 5 AP license IPB K12 | 2019-10-31 | 2020-10-30 | 2025-10-31 |
| EDU-C3850-48U-L | Cisco Catalyst 3850 48 Port UPOE LAN Base for K12 | 2019-10-31 | 2020-10-30 | 2025-10-31 |
| EDU-C3850-48U-S | Cisco Catalyst 3850 48 Port UPOE IP Base for K12 | 2019-10-31 | 2020-10-30 | 2025-10-31 |
| EDU-C9800-40-K9 | EDU SKU - Cisco Catalyst 9800-40 Wireless Controller | 2025-01-09 | 2025-12-31 | 2030-12-31 |
| EDU-C9800-80-K9 | EDU SKU-Cisco Catalyst 9800-80 Wireless Controller | 2025-01-09 | 2025-12-31 | 2030-12-31 |
| EDU-C9800-80-S5-K9 | NYC EDU SKU-Cisco Catalyst 9800-80 Wireless Controller | 2025-01-09 | 2025-12-31 | 2030-12-31 |
| EDU-C9800-BNDL | EDU Bundle for Catalyst 9800 at 50 Percent Off | 2025-01-09 | 2025-12-31 | 2030-12-31 |
| EDU-CT3504-K9 | Cisco 3504 Wireless Controller for US K12 | 2021-01-11 | 2021-01-31 | 2027-01-31 |
| EDU-CT5508-100-K9 | Cisco 5508 Series Wireless Controller for up to 100 APs K12 | 2018-01-31 | 2018-05-04 | 2023-07-31 |
| EDU-CT5508-50-K9 | 5508 Series Controller for up to 50 APs K12 | 2018-01-31 | 2018-05-04 | 2023-07-31 |
| EDU-CT5520-50-K9 | Cisco 5520 Wireless Controller supporting 50 APs K12 | 2021-01-31 | 2021-12-10 | 2027-01-31 |
| EDU-CT5520-K9 | Cisco 5520 Wireless Controller w/rack mounting kit K12 | 2021-01-31 | 2021-12-10 | 2027-01-31 |
| EDU-DNA-P-3Y | Cisco Wireless DNA On-Prem Premier,3Y Term, EDU Lic | 2021-09-08 | 2022-03-09 | 2025-03-31 |
| EDU-DNA-P-5Y | Cisco Wireless DNA On-Prem Premier,5Y Term, EDU Lic | 2021-09-08 | 2022-03-09 | 2025-03-31 |
| EDU-DNA-P-7Y | Cisco Wireless DNA On-Prem Premier,7Y Term, EDU Lic | 2021-09-08 | 2022-03-09 | 2025-03-31 |
| EDU-LIC-CT3504-UPG | Cisco K12 SKU for 3504 AP Adder Licenses | 2021-03-31 | 2021-03-31 | 2027-01-31 |
| EDU-LIC-CT5520-UPG | Cisco K12 SKU for 5520 AP Adder Licenses | 2021-01-31 | 2021-12-10 | 2027-01-31 |
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.