Lifecycle record
4-40GE-LAN-OTN EOL & EOSL Dates
Cisco CRS Series 4x40GE LAN/OTN Interface Module
Lifecycle status
End of Support (EOL Completed)
4-40GE-LAN-OTN reached its last date of support on 2022-07-31. Cisco support services are no longer available for this model. Recommended replacement: 2X100GE-FLEX-40.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2017-01-27 |
|---|---|
| End of Sale (EOS) | 2017-07-28 |
| End of Service Life (EOSL) | 2022-07-31 |
| Manufacturer | Cisco |
| Category | Routers |
| Product Series | Cisco CRS-3 |
| Part Number | 4-40GE-LAN-OTN |
| Model Number | 4-40GE-LAN/OTN= |
| Release Date | - |
| Replacement Part Number | 2X100GE-FLEX-40 |
| Replacement Product Name | Cisco CRS Series 2x100GE+5x40GE LAN/OTN Interface Module |
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 | 2017-10-26 |
|---|---|
| End Of New Service Attachment Date: HW | 2018-07-28 |
| End Of SW Maintenance Releases Date: HW | 2018-07-28 |
| End Of Routine Failure Analysis Date: HW | 2018-07-28 |
| End Of Service Contract Renewal Date: HW | 2021-10-23 |
| Last Date Of Support: HW | 2022-07-31 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco CRS-3 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| 1-100GE-DWDM-C | Cisco CRS Series 1x100GE Integrated DWDM Interface Module | 2018-07-30 | 2019-07-30 |
| 14X10GBE-WL-XFP | Cisco CRS Series 14x10GbE LAN/WAN-PHY Interface Module | 2018-07-30 | 2019-07-30 |
| 1X100GBE | Cisco CRS Series 1x100GbE Interface Module | 2018-07-30 | 2019-07-30 |
| 2-40GE-L-OTN | Cisco CRS Series 2x40GE LAN/OTN Interface Module | 2017-01-27 | 2017-07-28 |
| 2-40GE-LAN-OTN | Cisco CRS Series 2x40GE LAN/OTN Interface Module | 2017-01-27 | 2017-07-28 |
| 20X10GBE-WL-XFP | Cisco CRS Series 20x10GbE LAN/WAN-PHY Interface Module | 2018-07-30 | 2019-07-30 |
| 4-40GE-L-OTN | Cisco CRS Series 4x40GE LAN/OTN Interface Module | 2017-01-27 | 2017-07-28 |
| 4-40GE-LAN | Cisco CRS Series 4x40GE LAN Interface Module | 2017-01-27 | 2017-07-28 |