Lifecycle record
4019604 EOL & EOSL Dates
Cisco BWDM Mx/Dmx, 1x2, WDM 1310/1550, Fltr, SA
Lifecycle status
End of Support (EOL Completed)
4019604 reached its last date of support on 2020-01-31. Cisco support services are no longer available for this model. Recommended replacement: 4004875.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2014-07-30 |
|---|---|
| End of Sale (EOS) | 2015-01-28 |
| End of Service Life (EOSL) | 2020-01-31 |
| Manufacturer | Cisco |
| Category | Optical Transmission Network |
| Product Series | Cisco Prisma BWDM Filters |
| Part Number | 4019604 |
| Release Date | - |
| Replacement Part Number | 4004875 |
| Replacement Product Name | Cisco BWDM Mx/DMx, 1x2, 1310/CWDM 1420-1620, Fltr, SA |
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 | 2015-04-28 |
|---|---|
| End Of New Service Attachment Date: HW | 2016-01-28 |
| End Of Routine Failure Analysis Date: HW | 2016-01-28 |
| End Of Service Contract Renewal Date: HW | 2019-04-25 |
| Last Date Of Support: HW | 2020-01-31 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco Prisma BWDM Filters EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| 4016227 | Cisco BWDM 1x2, LGX, E2000, 1310/CWDM 1420-1620 | 2014-07-30 | 2015-01-28 |
| 4018184 | Cisco MUX/DEMUX, 1X2 1310/1550, CYL, SC/UPC | 2014-07-30 | 2015-01-28 |
| 4040564 | Cisco CYL-Cplr-2x2-Even-1310/1550 900-NC | 2014-07-30 | 2015-01-28 |
| 739686 | Cisco BWDM Mx/DMx, 1x2, 1310/1550, LGX, SA | 2014-07-30 | 2015-01-28 |
| 739687 | Cisco BWDM Mx/DMx, 1x2, 1310/1550, LGX, SP | 2014-07-30 | 2015-01-28 |