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Service provider access equipment

Zyxel VMG8623-T50A — End-of-Life & EOSL Dates

Zyxel has published end-of-life dates for the VMG8623-T50A. End of global marketing and end of service and support are taken from Zyxel's own end-of-life table, linked below.

Is the Zyxel VMG8623-T50A end of life?

Past end of service
15/100
Little or no runway
Support Runway Score

Every tracked Zyxel VMG8623-T50A SKU group is past Zyxel end of service life (last group Apr 2022). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure. Zyxel’s named migration path: VMG8623-T50B.

Why this score
  • Past end of service life — 52 months ago
  • Vendor-published date, source-linked
  • Vendor-named replacement / migration path available
  • Category: service provider access equipment

The score reflects support-lifecycle timing and source confidence only — higher means more support runway. It is not a risk, safety or compliance rating. How it’s calculated →

Action priority
Critical
Every tracked part number is past end of service life — unsupported by the vendor.
End of service life
Apr 2022
Vendor-listed replacement
VMG8623-T50B
per the linked EOL bulletin — click to see its EOSL
Part numbers
1
Confidence
Vendor-published date
Last verified
Aug 2026
Source
Check your part numbers in bulk →

VMG8623-T50A

EOSL — PAST
52 mo
past end of service
now
availableend of saleservice
End of saleApr 2020
End of serviceApr 2022Zyxel bulletin ↗
Vendor-listed replacementVMG8623-T50Bmigration options ↗ · migration guide →

1 SKU in this group

Options from here

Unsupported now

The Zyxel VMG8623-T50A is past Zyxel end of service life. These are the paths teams take from here:

Third-party maintenance

Keep it in production past the OEM cutoff with an independent maintainer.

Pre-stock spares

Buy spares now, while units still circulate on the secondary market.

Plan replacement

It is unsupported today — set a migration timeline and budget.

Run to failure

Low-criticality role — document the risk, harden backups, retire on your terms.

Independent and informational — EOSL.ai sells no hardware or maintenance and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the asset's role.

Zyxel VMG8623-T50A — questions

Is the Zyxel VMG8623-T50A end of life?

Yes — every tracked VMG8623-T50A SKU group is past its last date of support.

What is the last date of support for the VMG8623-T50A?

Apr 2022 — per the Zyxel end-of-sale bulletin.

Where do these VMG8623-T50A 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 VMG8623-T50A?

Zyxel's end-of-life bulletin lists VMG8623-T50B as the recommended migration path for the VMG8623-T50A. Exact per-part-number replacements are in the linked bulletin.

On the same timetable

Embed this status on your wiki or README

A live badge that shows this model's support status and links here — it refreshes when the vendor date changes.

Zyxel VMG8623-T50A EOL / EOSL status
<a href="https://eosl.ai/system/zyxel-vmg8623-t50a/"><img src="https://eosl.ai/badge/zyxel-vmg8623-t50a.svg" alt="Zyxel VMG8623-T50A EOL / EOSL status"></a>
[![Zyxel VMG8623-T50A EOL / EOSL status](https://eosl.ai/badge/zyxel-vmg8623-t50a.svg)](https://eosl.ai/system/zyxel-vmg8623-t50a/)