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Juniper T Series T320 — End-of-Life & EOSL Dates

Juniper T Series T320 — router. Published end-of-sale (last order) and end-of-support (EOSL) dates from Juniper JTAC End-of-Life bulletins.

Is the Juniper T Series T320 end of life?

Past end of service
10/100
Little or no runway
Support Runway Score

Every tracked Juniper T Series T320 SKU group is past Juniper end of service life (last group Feb 2018). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.

Why this score
  • Past end of service life — 195 months ago
  • Vendor-published date, source-linked
  • Category: router

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.
EOSL range
May 2010 – Feb 2018
Part numbers
5
Confidence
Vendor-published date
Last verified
Aug 2026
Source
Check your part numbers in bulk →

T320

EOSL — PAST
195 mo
past end of service
now
availableend of saleservice
End of saleMay 2005
End of serviceMay 2010Juniper bulletin ↗

1 SKU in this group

T320

EOSL — PAST
157 mo
past end of service
now
availableend of saleservice
End of saleJul 2008
End of serviceJul 2013Juniper bulletin ↗

3 SKUs in this group

T320

EOSL — PAST
102 mo
past end of service
now
availableend of saleservice
End of saleFeb 2013
End of serviceFeb 2018Juniper bulletin ↗

1 SKU in this group

Options from here

Unsupported now

The Juniper T Series T320 is past Juniper 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.

T Series T320 — questions

Is the Juniper T Series T320 end of life?

Yes — every tracked T320 SKU group is past its last date of support.

What is the last date of support for the T320?

Last dates of support across T320 SKU groups range from May 2010 to Feb 2018.

Where do these T320 dates come from?

Every end-of-sale and end-of-service-life date on this page links to the official Juniper end-of-sale bulletin it was taken from.

More Juniper T Series

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.

Juniper T Series T320 EOL / EOSL status
<a href="https://eosl.ai/system/juniper-t320/"><img src="https://eosl.ai/badge/juniper-t320.svg" alt="Juniper T Series T320 EOL / EOSL status"></a>
[![Juniper T Series T320 EOL / EOSL status](https://eosl.ai/badge/juniper-t320.svg)](https://eosl.ai/system/juniper-t320/)