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QFX5100-48S-3AFI-T

QFX Series QFX5100 — QFX5100 switch

SUPPORTED
13 mo
of runway remaining

Lifecycle position

now
availableend of saleservice
Available—
End of saleJul 2022
End of serviceJul 2027Juniper 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 QFX5100

QFX5100-24Q-3AFIQFX5100 switch›QFX5100-24Q-3AFI-TQFX5100 switch›QFX5100-24Q-3AFOQFX5100 switch›QFX5100-24Q-3AFO-TQFX5100 switch›QFX5100-24Q-AFIQFX5100 switch›QFX5100-24Q-AFOQFX5100 switch›QFX5100-24Q-D-3AFIQFX5100 switch›QFX5100-24Q-D-3AFOQFX5100 switch›

QFX5100-48S-3AFI-T — questions

Is the Juniper QFX5100-48S-3AFI-T still supported?

Yes, for now. Juniper's last date of support for QFX5100-48S-3AFI-T is Jul 2027 (per the Juniper end-of-sale bulletin).

When did the QFX5100-48S-3AFI-T reach end of sale?

QFX5100-48S-3AFI-T reached end of sale Jul 2022, per the Juniper end-of-sale bulletin.

What is the last date of support (EOSL) for the QFX5100-48S-3AFI-T?

Jul 2027 — per the Juniper end-of-sale bulletin.

Can the QFX5100-48S-3AFI-T be maintained after Juniper support ends?

After the last date of support, QFX5100-48S-3AFI-T units can often be kept in production through third-party maintenance providers. Juniper no longer issues software fixes, support, or hardware replacement for it.