Zyxel EX5401-B1 End-of-Life & EOSL Dates
Zyxel has published end-of-life dates for the EX5401-B1. End of global marketing and end of service and support are taken from Zyxel's own end-of-life table, linked below.
Zyxel EX5401-B1 is still under Zyxel support, to Dec 2027. Fold the eventual replacement into your planning cycle. Zyxel’s named migration path: EX5601-T0.
End of sale
Dec 2025
Last date of support
Dec 2027
Part numbers
1
13
months of vendor support left
Why this score
- End of service life within ~2 years
- Vendor-published date, source-linked
- Vendor-named replacement / migration path available
- Category: service provider access equipment
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Part number in this family
This family has one tracked part number. Its dates are the ones above.
| Part number | End of sale | Last date of support | Status | Description |
|---|---|---|---|---|
| EX5401-B1 | Dec 2025 | Dec 2027 | Supported | service provider access equipment |
Options from here
The Zyxel EX5401-B1 is still supported (to Dec 2027). Options to plan around, in rough priority:
Supported for now. Track the end-of-service date and revisit at refresh planning.
Fold the eventual replacement into your multi-year budget.
Stay on a supported software train while under OEM support.
An option to extend life once the OEM cutoff nears.
Independent and informational. EOSL.ai sells no hardware and no maintenance, and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the role the asset plays.
Zyxel EX5401-B1 questions
Is the Zyxel EX5401-B1 end of life?
Not past support yet. Zyxel support runs to Dec 2027, per the Zyxel end-of-sale bulletin. End of sale has passed (Dec 2025), so it can no longer be bought new from Zyxel.
What is the last date of support for the EX5401-B1?
Dec 2027, per the Zyxel end-of-sale bulletin.
Where do these EX5401-B1 dates come from?
Every end-of-sale and end-of-service-life date on this page links to the official Zyxel end-of-sale bulletin it was taken from.
What is the replacement for the EX5401-B1?
Zyxel's end-of-life bulletin lists EX5601-T0 as the recommended migration path for the EX5401-B1. Exact per-part-number replacements are in the linked bulletin.