Lifecycle record
EWDM-OADM4 EOL & EOSL Dates
Cisco 4-channels EWDM OADM Module
Lifecycle status
End of Support (EOL Completed)
EWDM-OADM4 reached its last date of support on 2026-10-31. 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) | 2021-04-06 |
|---|---|
| End of Sale (EOS) | 2021-10-05 |
| End of Service Life (EOSL) | 2026-10-31 |
| Manufacturer | Cisco |
| Category | Networking Accessories |
| Product Series | Cisco EWDM OADM |
| Part Number | EWDM-OADM4 |
| Model Number | EWDM-OADM4= |
| 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 | 2022-01-03 |
|---|---|
| End Of New Service Attachment Date: HW | 2022-10-05 |
| End Of SW Maintenance Releases Date: HW | 2022-10-05 |
| End Of Routine Failure Analysis Date: HW | 2022-10-05 |
| End Of Service Contract Renewal Date: HW | 2025-12-31 |
| Last Date Of Support: HW | 2026-10-31 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco EWDM OADM EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| EWDM-OADM2 | Cisco 2-channels EWDM OADM Module | 2021-04-06 | 2021-10-05 |