Is the 10GBASE ER SFP+ (40K) end of life?

Not yet, but Extreme support for the 10GBASE ER SFP+ (40K) is ending soon on 2027-01-15.

When is the 10GBASE ER SFP+ (40K) end of sale date?

The Extreme 10GBASE ER SFP+ (40K) reached end of sale on 2022-01-15. The last date of vendor support is 2027-01-15.

When does Extreme support end for the 10GBASE ER SFP+ (40K)?

Extreme support for the 10GBASE ER SFP+ (40K) is scheduled to end on 2027-01-15.

Home/Extreme/Cross-Platform/10GBASE ER SFP+ (40K)

10GBASE ER SFP+ (40K)

Name: 10GBASE ER SFP+ (40K)
Brand: Extreme
SKU: 10GB-ER-SFPP
Availability: InStock

SKU 10GB-ER-SFPP

Extreme Optic

10GBASE ER SFP+ (40K) — vendor support is ending soon. Extreme support ends 2027-01-15.

10GBASE ER SFP+ (40K) Lifecycle Overview

The Extreme 10GBASE ER SFP+ (40K) (10GB-ER-SFPP) is a optic product. Extreme support for this product is ending soon — the last date of support is 2027-01-15. After that date, no further software updates, security patches, or hardware replacements will be provided.

Lifecycle Milestones

End of sale	2022-01-15
End of software maintenance	2024-12-31
Last date of support	2027-01-15

Description

10GBASE ER SFP+ (40K)

Source: Official Extreme notice · Last verified 2026-04-14