Past EOSL
The Cisco 100G CFP Optical Transceivers reached End of Service Life (EOSL) on 30 Sep 2024.
End of sale
27 Sep 2019EOSL
30 Sep 2024
27 Sep 2019EOSL
30 Sep 2024
- Manufacturer
- Cisco
- Product family
- Transceiver Modules
- Models / part numbers
- CFP-100G-ER4, CFP-100G-LR4, CFP-100G-SR10
- Category
- Network Module
- End of sale / EOL
- 27 Sep 2019
- End of Service Life
- 30 Sep 2024
- Source
- OEM end-of-life notice · view source
- Notes
- Cisco end-of-life bulletin (announced 2019-03-29). Covers 6 part numbers, e.g. CFP-100G-ER4, CFP-100G-LR4, CFP-100G-SR10.
- Last checked
- 14 Nov 2026
Frequently asked questions
When is the Cisco 100G CFP Optical Transceivers End of Service Life?
Cisco 100G CFP Optical Transceivers reached End of Service Life on 30 Sep 2024, after End of Sale on 27 Sep 2019.
What happens after the 100G CFP Optical Transceivers reaches EOSL?
Cisco stops selling support contracts, spare parts and firmware updates. The hardware keeps working, but break/fix, parts and engineering help must come from a third-party maintenance provider.
Can SLA Expert support the 100G CFP Optical Transceivers after EOSL?
Yes — SLA Expert provides multi-vendor third-party maintenance, spares and field engineering for post-EOSL Cisco equipment across the Middle East and Africa. Request a quote to confirm coverage for your units.
Related Cisco EOSL dates
| Model | Category | End of sale | EOSL date | Status | |
|---|---|---|---|---|---|
| QDD-2X100-SR4-S 400G QSFP-DD Transceiver Module QDD-2X100-SR4-S | Network Module | 01 Jun 2026 | 31 May 2031 | OEM supported | |
| 10G CWDM Transceiver Module CWDM-SFP10G-1470, CWDM-SFP10G-1490, CWDM-SFP10G-1510, CWDM-SFP10G-1530, CWDM-SFP10G-1550, CWDM-SFP10G-1570, CWDM-SFP10G-1590, CWDM-SFP10G-1610 | Network Module | 22 Oct 2024 | 31 Oct 2029 | OEM supported | |
| 200Gbps CFP2-DCO module CFP2-WDM-DETS-1HL, CFP2-WDM-DS100-HL, CFP2-WDM-DS-1HL | Network Module | 31 May 2025 | 31 May 2030 | OEM supported | |
| CPAK-100GE-LR4 CPAK-100GE-LR4 | Network Module | 06 Jul 2026 | 31 Jul 2031 | OEM supported | |
| 100G CPAK Optical Transceivers CPAK-100G-CWDM4, CPAK-100G-FR, CPAK-100G-LR4, CPAK-100G-LR4-2K, CPAK-100G-LR4-BR, CPAK-100G-PSM4, CPAK-100G-SR4, CVR-CFP2-CPAK10, CVR-CFP2-CPAK4 | Network Module | 27 Jul 2027 | 31 Jul 2032 | OEM supported | |
| SFP-10G-ZR and SFP-10G-ZR-S SFP-10G-ZR, SFP-10G-ZR-S | Network Module | 10 Jun 2026 | 30 Jun 2031 | OEM supported |