EOSL database / Cisco / One Catalyst 3850
Cisco One Catalyst 3850 — End of Service Life
9 models of the One Catalyst 3850 line in the database (Network): 7 already end-of-support, 2 reach EOSL within 12 months — next date: 30/04/2027.
Short answer: Support for Cisco One Catalyst 3850 ends per model: 7 of 9 models are already end of support (most recently One Catalyst 3850 24-Port 10/100/1000 Switch on 31/10/2025), the next support end is on 30/04/2027.
| Model | Category | EOSL date | Status |
|---|---|---|---|
| One Catalyst 3850 48-Port 10GBE Switch | Network | 30/04/2027 | EOSL < 12 mo |
| One Catalyst 3850 12-Port 10GBE Switch | Network | 30/04/2027 | EOSL < 12 mo |
| One Catalyst 3850 48-Port GbE Upoe Switch | Network | 31/10/2025 | End of support |
| One Catalyst 3850 48-Port Upoe Switch | Network | 31/10/2025 | End of support |
| One Catalyst 3850 48-Port Switch | Network | 31/10/2025 | End of support |
| One Catalyst 3850 48-Port Poe Switch | Network | 31/10/2025 | End of support |
| One Catalyst 3850 24-Port GbE Upoe Ip Switch | Network | 31/10/2025 | End of support |
| One Catalyst 3850 24-Port 10/100/1000 Switch | Network | 31/10/2025 | End of support |
| One Catalyst 3850 24-Port Upoe Switch | Network | 30/10/2025 | End of support |
EOSL alert for One Catalyst 3850
Free reminder before each support end of the 2 One Catalyst 3850 models with an upcoming EOSL date — no more surprises at contract renewal.
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Keep running One Catalyst 3850 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 One Catalyst 3850 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 One Catalyst 3850 models with an upcoming EOSL date — 90 days, 180 days or 12 months in advance.
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This series was grouped automatically from the model names in the vendor data.
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