Lifecycle record
574493 EOL & EOSL Dates
Cisco ATT-18 RF Signal Mgr Attenuator, 18dB (1ea)
Lifecycle status
In EOSL Phase
574493 reached its last date of support on 2022-10-31. 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) | 2017-04-14 |
|---|---|
| End of Sale (EOS) | 2017-10-13 |
| End of Service Life (EOSL) | 2022-10-31 |
| Manufacturer | Cisco |
| Category | Networking Accessories |
| Product Series | Cisco Seris 9900 |
| Part Number | 574493 |
| 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 | 2018-01-11 |
|---|---|
| End Of New Service Attachment Date: HW | 2018-10-13 |
| End Of Routine Failure Analysis Date: HW | 2018-10-13 |
| End Of Service Contract Renewal Date: HW | 2022-01-08 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco Seris 9900 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| 4000053 | Cisco Extender Cbl, White | 2017-04-14 | 2017-10-13 |
| 4000054 | Cisco Extender Cbl, Black | 2017-04-14 | 2017-10-13 |
| 574475 | Cisco ATT-0 RF Signal Mgr Attenuator, 0dB (1ea) | 2017-04-14 | 2017-10-13 |
| 574476 | Cisco ATT-1 RF Signal Mgr Attenuator, 1dB (1ea) | 2017-04-14 | 2017-10-13 |
| 574477 | Cisco ATT-2 RF Signal Mgr Attenuator, 2dB (1ea) | 2017-04-14 | 2017-10-13 |
| 574478 | Cisco ATT-3 RF Signal Mgr Attenuator, 3dB (1ea) | 2017-04-14 | 2017-10-13 |
| 574479 | Cisco ATT-4 RF Signal Mgr Attenuator, 4dB (1ea) | 2017-04-14 | 2017-10-13 |
| 574480 | Cisco ATT-5 RF Signal Mgr Attenuator, 5dB (1ea) | 2017-04-14 | 2017-10-13 |