EOSL database / Cisco / Catalyst C3850
Cisco Catalyst C3850 — End of Service Life
10 models of the Catalyst C3850 line in the database (Network): 8 already end-of-support, 1 reach EOSL within 12 months — next date: 30/04/2027.
Short answer: Support for Cisco Catalyst C3850 ends per model: 8 of 10 models are already end of support (most recently Catalyst C3850 12-Port Switch on 29/07/2026), the next support end is on 30/04/2027, the latest known one on 31/10/2027.
| Model | Category | EOSL date | Status |
|---|---|---|---|
| Catalyst C3850 12-Port Poe Switch | Network | 31/10/2027 | Supported |
| Catalyst C3850 24-Port 10GBE Switch | Network | 30/04/2027 | EOSL < 12 mo |
| Catalyst C3850 12-Port Switch | Network | 29/07/2026 | End of support |
| Catalyst C3850 48-Port GbE Poe Switch | Network | 31/10/2025 | End of support |
| Catalyst C3850 48-Port Gb Upoe Switch | Network | 31/10/2025 | End of support |
| Catalyst C3850 48-Port GbE Poe Switch (5Ap) | Network | 31/10/2025 | End of support |
| Catalyst C3850 48-Port 10/100/1000 Poe Switc | Network | 31/10/2025 | End of support |
| Catalyst C3850 48-Port GbE Poe Lan Switch | Network | 31/10/2025 | End of support |
| Catalyst C3850 24-Port 10GBE Ip Switch | Network | 31/10/2025 | End of support |
| Catalyst C3850 24-Port Poe+ Switch | Network | 31/10/2025 | End of support |
EOSL alert for Catalyst C3850
Free reminder before each support end of the 2 Catalyst C3850 models with an upcoming EOSL date — no more surprises at contract renewal.
Partner recommendation · Ad
Keep running Catalyst C3850 systems after EOSL?
Third-party maintenance (TPM) typically keeps Cisco hardware running 30–70 % cheaper after vendor support ends — with an SLA, spare parts and German-language support. Our partner TechCare Solutions reviews your installed base free of charge.
Request a free EOSL auditAll Cisco lines at a glance: Cisco overview. What the statuses mean: What is EOSL?
FAQ
Can I keep running Catalyst C3850 systems after EOSL?
Yes. After the vendor's end of support, third-party maintenance (TPM) keeps Cisco hardware running with SLAs and spare parts — typically 30–70% below OEM list price. Security updates for firmware are no longer provided by the vendor, so plan network segmentation accordingly.
How do I get reminded before support ends?
Set a free EOSL alert on this page: we email you ahead of each support end of the 2 Catalyst C3850 models with an upcoming EOSL date — 90 days, 180 days or 12 months in advance.
More Cisco series
This series was grouped automatically from the model names in the vendor data.
Embed the status badge in your wiki or docs
