Zyxel NXC2500 End-of-Life & EOSL Dates
Zyxel has published end-of-life dates for the NXC2500 on its business end-of-life list. End of Sale and End of Life are taken from Zyxel's own end-of-life data, linked below. Zyxel defines End of Life as the date all support services for the hardware and its firmware cease.
Every tracked Zyxel NXC2500 SKU group is past Zyxel end of service life (last group Dec 2023). 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: USG FLEX 100.
End of sale
Jun 2022
Last date of support
Dec 2023
Part numbers
1
34
months past last support
Why this score
- Past end of service life 34 months ago
- Vendor-published date, source-linked
- Vendor-named replacement / migration path available
- Category: wi-Fi router
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Past end of support and listed in the CISA Known Exploited Vulnerabilities catalog
1 catalogued vulnerability is associated with this product line, 1 of them linked to known ransomware campaigns. CISA lists these as actively exploited. This product is also past its last date of support, so the vendor no longer issues fixes for it. Past support on its own is a planning matter; both together is an audit finding, and for US federal agencies BOD 22-01 sets a remediation deadline.
CISA names product lines and software rather than part numbers, so each row states how it was matched. Confirm against the vendor advisory before acting: this augments vendor data, it does not replace it.
CISA Known Exploited Vulnerabilities catalog · catalogue 2026.10.08 · every tracked product past support and in KEV
Part number in this family
All 1 share the dates above. Find your exact part to confirm.
| Part number | Description | End of sale | Last support | Status |
|---|---|---|---|---|
| NXC2500 | wi-fi router | Jun 2022 | Dec 2023 | Past support |
Options from here
The Zyxel NXC2500 is past Zyxel end of service life. These are the paths teams take from here:
Keep it in production past the OEM cutoff with an independent maintainer.
Buy spares now, while units still circulate on the secondary market. Current eBay listings for Zyxel NXC2500 ↗
It is unsupported today. Set a migration timeline and budget.
Low-criticality role: document the risk, harden backups, retire on your terms.
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 NXC2500 — questions
Is the Zyxel NXC2500 end of life?
Yes. Every tracked NXC2500 SKU group is past its last date of support.
What is the last date of support for the NXC2500?
Dec 2023, per the Zyxel end-of-sale bulletin.
Where do these NXC2500 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 NXC2500?
Zyxel's end-of-life bulletin lists USG FLEX 100 as the recommended migration path for the NXC2500. Exact per-part-number replacements are in the linked bulletin.
On the same timetable
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