Lifecycle record
SFP-OC12-LR1 EOL & EOSL Dates
Cisco OC-12/ STM-4 SFP, Long Reach (40km)
Lifecycle status
End of Support (EOL Completed)
SFP-OC12-LR1 reached its last date of support on 2026-04-30. Cisco support services are no longer available for this model.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2020-10-30 |
|---|---|
| End of Sale (EOS) | 2021-04-30 |
| End of Service Life (EOSL) | 2026-04-30 |
| Manufacturer | Cisco |
| Category | Networking Accessories |
| Product Series | Cisco Transceiver Modules |
| Part Number | SFP-OC12-LR1 |
| Model Number | SFP-OC12-LR1= |
| Release Date | - |
| Replacement Part Number | N/A |
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 | 2021-07-29 |
|---|---|
| End Of New Service Attachment Date: HW | 2022-04-30 |
| End Of SW Maintenance Releases Date: HW | 2022-04-30 |
| End Of Routine Failure Analysis Date: HW | 2022-04-30 |
| End Of Vulnerability/Security Support: HW | 2024-04-29 |
| End Of Service Contract Renewal Date: HW | 2025-07-26 |
| Last Date Of Support: HW | 2026-04-30 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco Transceiver Modules EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| CVR-CFP-4SFP10G | Cisco FourX CFP to Four SFP+ Converter Module | 2015-12-02 | 2016-06-01 |
| SFP-OC3-LR2 | Cisco OC3/STM1 SFP, Single-mode fiber, Long Reach (80km) | 2024-02-16 | 2024-08-16 |
| SFP-OC48-LR2 | Cisco OC-48c/STM-16c SFP, Long Reach (80km) | 2016-10-03 | 2017-10-03 |