Lifecycle record
C1-IE4000-RTU EOL & EOSL Dates
Cisco ONE IP SERVICES License for IE4000 Switches
Lifecycle status
EoS - Sales Ended
C1-IE4000-RTU is no longer sold by Cisco; end of sale was 2024-07-26. Support continues until 2029-07-31.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2024-01-26 |
|---|---|
| End of Sale (EOS) | 2024-07-26 |
| End of Service Life (EOSL) | 2029-07-31 |
| Manufacturer | Cisco |
| Category | Switches |
| Product Series | Cisco Industrial Ethernet 4000 |
| Part Number | C1-IE4000-RTU |
| Release Date | 2015-01-27 |
| 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 | 2024-10-24 |
|---|---|
| End Of New Service Attachment Date: HW | 2025-07-26 |
| End Of SW Maintenance Releases Date: HW | 2025-07-26 |
| End Of Routine Failure Analysis Date: HW | 2025-07-26 |
| End Of Vulnerability/Security Support: HW | 2027-07-26 |
| End Of Service Contract Renewal Date: HW | 2028-10-21 |
| Official EOL Notice | View Official EOL Documentation |
More Cisco Industrial Ethernet 4000 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| IE-4000-16GT4G-E | Cisco IE4000 switch with 16 GE Copper and 4 GE combo uplink ports | 2024-01-26 | 2024-07-26 |
| IE-4000-16T4G-E | Cisco IE4000 switch with 16 FE Copper and 4 GE combo uplink ports | 2024-01-26 | 2024-07-26 |
| IE-4000-4GC4GP4G-E | Cisco IE4000 with 4GE combo, 4GE PoE+ and 4 GE combo uplink ports | 2024-01-26 | 2024-07-26 |
| IE-4000-4GS8GP4G-E | Cisco IE4000 with 4GE SFP, 8GE PoE+ and 4GE combo uplink ports | 2024-01-26 | 2024-07-26 |
| IE-4000-4S8P4G-E | Cisco IE4000 with 4FE SFP, 8FE PoE+ and 4GE combo uplink ports | 2024-01-26 | 2024-07-26 |
| IE-4000-4T4P4G-E | Cisco IE4000 with 4FE Copper, 4FE PoE+ and 4GE combo uplink ports | 2024-01-26 | 2024-07-26 |
| IE-4000-4TC4G-E | Cisco IE4000 w/ 4FE Copper combo ports and 4 GE combo uplink ports | 2024-01-26 | 2024-07-26 |
| IE-4000-8GS4G-E | Cisco IE4000 switch with 8 GE SFP and 4 GE combo uplink ports | 2024-01-26 | 2024-07-26 |