Lifecycle record
CBS350-48P-4X-AR EOL & EOSL Dates
Cisco CBS350 Managed 48-port GE, PoE, 4x10G SFP+
Lifecycle status
EoS - Sales Ended
CBS350-48P-4X-AR is no longer sold by Cisco; end of sale was 2024-10-29. Support continues until 2029-10-31. Recommended replacement: C1300-48P-4X.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2024-04-30 |
|---|---|
| End of Sale (EOS) | 2024-10-29 |
| End of Service Life (EOSL) | 2029-10-31 |
| Manufacturer | Cisco |
| Category | Switches |
| Product Series | Cisco Business 350 |
| Part Number | CBS350-48P-4X-AR |
| Release Date | - |
| Replacement Part Number | C1300-48P-4X |
| Replacement Product Name | Catalyst 1300 48-port GE, PoE, 4x10G SFP+ |
Lifecycle Timeline
Recorded lifecycle milestones in date order.
Additional Information
Support milestones and the official source recorded for this model.
| Last Ship Date: HW, License | 2025-01-27 |
|---|---|
| End Of SW Maintenance Releases Date: HW | 2025-10-29 |
| Official EOL Notice | View Official EOL Documentation |
| End Of Phone Support: HW | 2025-10-29 |
More Cisco Business 350 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| CBS350-12NP-4X-AR | Cisco CBS350 Managed 12-port 5GE, PoE, 4x10G SFP+ | 2024-04-30 | 2024-05-30 |
| CBS350-12NP-4X-AU | Cisco CBS350 Managed 12-port 5GE, PoE, 4x10G SFP+ | 2024-04-30 | 2024-05-30 |
| CBS350-12NP-4X-BR | Cisco CBS350 Managed 12-port 5GE, PoE, 4x10G SFP+ | 2024-04-30 | 2024-05-30 |
| CBS350-12NP-4X-EU | Cisco CBS350 Managed 12-port 5GE, PoE, 4x10G SFP+ | 2024-04-30 | 2024-05-30 |
| CBS350-12NP-4X-IN | Cisco CBS350 Managed 12-port 5GE, PoE, 4x10G SFP+ | 2024-04-30 | 2024-05-30 |
| CBS350-12NP-4X-JP | Cisco CBS350 Managed 12-port 5GE, PoE, 4x10G SFP+ | 2024-04-30 | 2024-05-30 |
| CBS350-12NP-4X-NA | Cisco CBS350 Managed 12-port 5GE, PoE, 4x10G SFP+ | 2024-04-30 | 2024-05-30 |
| CBS350-12NP-4X-SP | Cisco CBS350 Managed 12-port 5GE, PoE, 4x10G SFP+ | 2024-04-30 | 2024-05-30 |