Cisco SG350-28P 28-port Gigabit POE Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
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.
32665 products
1451 series
CISCO End-of-Life Product List
Total Products: 32665 | Page 1322 of 1634
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 SG350-28P 28-port Gigabit POE Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch
- EOL
- 2022-01-29
- EOS
- 2022-07-30
- EOSL
- 2027-07-31
Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch
- EOL
- 2022-01-29
- EOS
- 2022-07-30
- EOSL
- 2027-07-31
Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch
- EOL
- 2022-01-29
- EOS
- 2022-07-30
- EOSL
- 2027-07-31
Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch
- EOL
- 2022-01-29
- EOS
- 2022-07-30
- EOSL
- 2027-07-31
Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch
- EOL
- 2022-01-29
- EOS
- 2022-07-30
- EOSL
- 2027-07-31
Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch
- EOL
- 2022-01-29
- EOS
- 2022-07-30
- EOSL
- 2027-07-31
Cisco SG350-52 52-port Gigabit Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52 52-port Gigabit Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52 52-port Gigabit Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52 52-port Gigabit Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52 52-port Gigabit Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52 52-port Gigabit Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52 52-port Gigabit Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52 52-port Gigabit Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52 52-port Gigabit Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52MP 52-port Gigabit Max-PoE Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52MP 52-port Gigabit Max-PoE Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
Cisco SG350-52MP 52-port Gigabit Max-PoE Managed Switch
- EOL
- 2021-04-30
- EOS
- 2021-10-30
- EOSL
- 2026-10-31
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| SG350-28P-K9-NA | Cisco SG350-28P 28-port Gigabit POE Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-28P-K9-UK | Cisco SG350-28P 28-port Gigabit POE Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-28SFP-K9-AU | Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG350-28SFP-K9-EU | Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG350-28SFP-K9-IN | Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG350-28SFP-K9-JP | Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG350-28SFP-K9-NA | Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG350-28SFP-K9-UK | Cisco SG350-28SFP 28-port Gigabit Managed SFP Switch | 2022-01-29 | 2022-07-30 | 2027-07-31 |
| SG350-52-K9-AR | Cisco SG350-52 52-port Gigabit Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52-K9-AU | Cisco SG350-52 52-port Gigabit Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52-K9-BR | Cisco SG350-52 52-port Gigabit Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52-K9-CN | Cisco SG350-52 52-port Gigabit Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52-K9-EU | Cisco SG350-52 52-port Gigabit Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52-K9-IN | Cisco SG350-52 52-port Gigabit Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52-K9-JP | Cisco SG350-52 52-port Gigabit Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52-K9-NA | Cisco SG350-52 52-port Gigabit Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52-K9-UK | Cisco SG350-52 52-port Gigabit Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52MP-K9-AU | Cisco SG350-52MP 52-port Gigabit Max-PoE Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52MP-K9-EU | Cisco SG350-52MP 52-port Gigabit Max-PoE Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
| SG350-52MP-K9-IN | Cisco SG350-52MP 52-port Gigabit Max-PoE Managed Switch | 2021-04-30 | 2021-10-30 | 2026-10-31 |
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.