EOL & EOSL Dates and Details
E-NCS4K-652K9= EOL Data |
|
| End of-Life Announcement (EOL) | 06/13/2025 |
| End of Sale (EOS) | 06/13/2026 |
| End of Service Life (EOSL) | 06/30/2029 |
| Manufacturer | Cisco |
| Category | Software |
| Product Series | Cisco NCS 4000 |
| Part Number | E-NCS4K-652K9= |
| Model Number | E-NCS4K-652K9= |
| Release Date | |
| Replacement Part Number | E-NCS4K-6533K9= |
| Replacement Product Name | E-delivery of XR 6.5.33 for NCS4K; grants RTU license |
Official EOL: Additional Information |
|
| Last Ship Date: OS SW | 09/12/2026 |
| End Of SW Maintenance Releases Date: OS SW | 06/13/2027 |
| End Of New Service Attachment Date: OS SW | 06/13/2027 |
| End Of Service Contract Renewal Date: OS SW | 06/13/2028 |
| Last Date Of Support: OS SW | 06/30/2029 |
| Additional Information | - |
| Official EOL Notice | View Official EOL Documentation |
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Explore More EOL Dates
| Manufacturer | Part Number | Product Name | EOL Date |
|---|---|---|---|
| Cisco | XR-NCS4K-601K9 | Cisco NCS 4000 IOS XR Software Release 6.0.1 USB key- RTU License | 01/15/2018 |
| Cisco | E-NCS4K-651K9= | Cisco E-delivery of XR 6.5.1 for NCS4K; grants RTU license | 06/13/2025 |
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| Cisco | XR-NCS4K-6526K9= | Cisco USB Key delivery of XR 6.5.26 for NCS4K; grants RTU license | 06/13/2025 |
| Cisco | E-NCS4K-6525K9= | Cisco E-delivery of XR 6.5.25 for NCS4K; grants RTU license | 06/13/2025 |
| Cisco | XR-NCS4K-651K9 | Cisco Delivery of XR 6.5.1 for NCS4K; grants RTU license | 06/13/2025 |
| Cisco | XR-NCS4K-6525K9= | Cisco USB Key delivery of XR 6.5.25 for NCS4K; grants RTU license | 06/13/2025 |
| Cisco | E-NCS4K-6142K9= | Cisco E-delivery of XR 6.1.42 for NCS4K | 06/13/2025 |
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