Extreme Networks Summit X480-24x and X480-48x End-of-Life & EOSL Dates
Summit X480-24x and X480-48x. Extreme Networks end-of-life bulletin "End-of-Sale Notification for Summit X480 platforms 16301, 16303, 16304 and associated modu", read in full; each date below is shown with the bulletin's own wording.
Every tracked Extreme Networks Summit X480-24x and X480-48x SKU group is past Extreme Networks end of service life (last group Jul 2025). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.
EOL announced
Aug 2019
End of sale
Jul 2020
Last date of support
Jul 2025
Part numbers
2
15
months past last support
Why this score
- Past end of service life 15 months ago
- Vendor-published date, source-linked
- Category: ethernet switch
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 numbers in this family
All 2 share the dates above. Find your exact part to confirm.
| Part number | Description | End of sale | Last support | Status |
|---|---|---|---|---|
| 16303 | Summit X480-24x and X480-48x | Jul 2020 | Jul 2025 | Past support |
| 16304 | Summit X480-24x and X480-48x | Jul 2020 | Jul 2025 | Past support |
Options from here
The Extreme Networks Summit X480-24x and X480-48x is past Extreme Networks 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 Extreme Networks Summit X480-24x and X480-48x ↗
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.
Extreme Networks Summit X480-24x and X480-48x — questions
Is the Extreme Networks Summit X480-24x and X480-48x end of life?
Yes. Every tracked Summit X480-24x and X480-48x SKU group is past its last date of support.
What is the last date of support for the Summit X480-24x and X480-48x?
Jul 2025, per the Extreme Networks end-of-sale bulletin.
Where do these Summit X480-24x and X480-48x dates come from?
Every end-of-sale and end-of-service-life date on this page links to the official Extreme Networks end-of-sale bulletin it was taken from.
On the same timetable
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