100Gb QSFP28 CWDM4
10404
Optic
Can I still get the 100Gb QSFP28 CWDM4?
No. Extreme ended support for the 100Gb QSFP28 CWDM4 on 2026-03-15. No RMA or replacement through official channels — spares are secondary-market only. See Extreme's lifecycle bulletin.
How long is the 100Gb QSFP28 CWDM4 covered for RMA?
RMA and support coverage for the 100Gb QSFP28 CWDM4 ends on 2026-03-15. Component dates normally track the parent platform's lifecycle.
What is the current equivalent of the 100Gb QSFP28 CWDM4?
No direct successor SKU. Replacing the 100Gb QSFP28 CWDM4 usually means sourcing the equivalent part for the current platform generation.
100Gb QSFP28 CWDM4 Availability and Support
The Extreme 100Gb QSFP28 CWDM4 (10404) is a optic. Component dates track the parent platform: when the platform line is retired, its modules, optics, and spares retire with it. This product has reached end of life as of , meaning Extreme no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on . Organizations still running the 100Gb QSFP28 CWDM4 should plan a migration .
Lifecycle Milestones
| End of sale | 5y 4mo ago | |
|---|---|---|
| End of software maintenance | 4y 4mo ago | |
| Last date of support | 4mo ago |
100Gb QSFP28 CWDM4