eosl.ai ›
home › Juniper › J4350 › J4350
Router · J4350

J4350

J Series J4350 — J4350 router

EOSL — PAST
95 mo
past end of service life

Lifecycle position

now
availableend of saleservice
Available—
End of saleJul 2013
End of serviceJul 2018Juniper bulletin ↗
Last security firmware—

Options from here

Third-party maintenance

Covered past the OEM cutoff by an independent maintainer.

Pre-stock spares

Modules and units still circulate on the secondary market.

Schedule migration

Carrying production traffic? Set the replacement window now, not mid-outage.

Run to failure

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

Other SKUs in J4350

J4350J4350 router›

J4350 — questions

Is the Juniper J4350 still supported?

No. Juniper's last date of support for J4350 was Jul 2018 (per the Juniper end-of-sale bulletin) — it is past end of service life.

When did the J4350 reach end of sale?

J4350 reached end of sale Jul 2013, per the Juniper end-of-sale bulletin.

What is the last date of support (EOSL) for the J4350?

Jul 2018 — per the Juniper end-of-sale bulletin.

Can the J4350 be maintained after Juniper support ends?

After the last date of support, J4350 units can often be kept in production through third-party maintenance providers. Juniper no longer issues software fixes, support, or hardware replacement for it.