Lifecycle record
1OC768-POS-SR EOL & EOSL Dates
Cisco CRS-1 Series 1xOC768/STM256 POS Interface Module/SR
Lifecycle status
In EOSL Phase
1OC768-POS-SR reached its last date of support on 2020-12-31. Cisco support services are no longer available for this model.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
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 | 2016-03-04 |
|---|---|
| End Of New Service Attachment Date: HW | 2016-12-04 |
| End Of SW Maintenance Releases Date: HW | 2016-12-04 |
| End Of Routine Failure Analysis Date: HW | 2016-12-04 |
| End Of Service Contract Renewal Date: HW | 2020-03-04 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco CRS-1 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| 16OC48-POS-DPT | Cisco CRS-1 Series 16xOC48/STM16 POS/DPT Interface Module | 2009-09-25 | 2010-03-26 |
| 16OC48-POS-DPT-LR | Cisco CRS-1 Series 16xOC48/STM16 POS/DPT Interface Module/LR | 2009-09-25 | 2010-03-26 |
| 16OC48-POS-LR2-SK | Cisco 16 Port OC48 Long Reach Optics for Starter Kit | 2009-09-25 | 2010-03-26 |
| 1OC192-POS-IR | Cisco CRS-1 Series 1xOC192/STM64 POS Interface Module/IR | 2009-09-25 | 2010-03-26 |
| 1OC192-POS-IR-UP | Cisco CRS-1 Series 1xOC192/STM64 POS Interface Module/IR Upgrade | 2009-09-25 | 2010-03-26 |
| 1OC192-POS-LR | Cisco CRS-1 Series 1xOC192/STM64 POS Interface Module/LR | 2009-09-25 | 2010-03-26 |
| 1OC192-POS-LR-UP | Cisco CRS-1 Series 1xOC192/STM64 POS Interface Module/LR Upgrade | 2009-09-25 | 2010-03-26 |
| 1OC192-POS-SR | Cisco CRS-1 Series 1xOC192/STM64 POS Interface Module/SR | 2009-09-25 | 2010-03-26 |