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EX4500-40F-FB

EX Series EX4500 — EX4500 switch

EOSL — PAST
125 mo
past end of service life

Lifecycle position

now
availableend of saleservice
Available—
End of saleJan 2011
End of serviceJan 2016Juniper 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 EX4500

EX4500-40F-BFEX4500 switch›EX4500-40F-BF-CEX4500 switch›EX4500-40F-DC-CEX4500 switch›EX4500-40F-FB-CEX4500 switch›EX4500-LBEX4500 switch›EX4500-40F-VC1-DCEX4500 switch›EX4500-PWR1-DCEX4500 switch›EX4500-PWR1-AC-BFEX4500 switch›

EX4500-40F-FB — questions

Is the Juniper EX4500-40F-FB still supported?

No. Juniper's last date of support for EX4500-40F-FB was Jan 2016 (per the Juniper end-of-sale bulletin) — it is past end of service life.

When did the EX4500-40F-FB reach end of sale?

EX4500-40F-FB reached end of sale Jan 2011, per the Juniper end-of-sale bulletin.

What is the last date of support (EOSL) for the EX4500-40F-FB?

Jan 2016 — per the Juniper end-of-sale bulletin.

Can the EX4500-40F-FB be maintained after Juniper support ends?

After the last date of support, EX4500-40F-FB units can often be kept in production through third-party maintenance providers. Juniper no longer issues software fixes, support, or hardware replacement for it.