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Juniper MX-MPC1-3D end-of-life

MX-MPC1-3D (MPC1 Line Card)

Past end of support (Dec 31, 2022)

The MPC1 (MX-MPC1-3D) was a first-generation Modular Port Concentrator line card for the MX240/480/960 chassis, common in government and carrier MX deployments through the 2010s. Juniper announced its End of Life on 11/01/2015, with a last order date of 05/01/2016 and end of support reached 12/31/2022. The bulletin did not name a specific successor line card.

MilestonePublished date
End-of-SaleMay 1, 2016
End of supportDec 31, 2022

Dates are from Juniper Networks’s published lifecycle notice for this product. Confirm against the official bulletin before decommissioning or letting support lapse.

Frequently asked

When is the Juniper MX-MPC1-3D end of life?
Juniper's published notice sets End-of-Sale for the MX-MPC1-3D at May 1, 2016. The published end-of-support date is Dec 31, 2022, after which vendor support ends. It is past its published support window — plan the refresh now.
What replaces the Juniper MX-MPC1-3D?
Juniper has not named a one-for-one replacement in the notice this page is built from. Uniqcli can recommend and quote the current equivalent for the MX-MPC1-3D, with TAA country-of-origin screening on request.
Can I still buy or get support for the MX-MPC1-3D?
New units are no longer sold by Juniper after the End-of-Sale date; remaining channel stock and refurbished units are the only sources. Vendor support has ended (Dec 31, 2022), so security fixes and hardware replacement from Juniper are no longer available. For a fleet still running this hardware, the practical next step is a refresh plan — request a quote and we will price the current replacement.

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Replacing the MX-MPC1-3D across a fleet?

Send unit counts or a bill of materials — we price the current replacement, confirm stock and TAA country of origin, and return one reviewed refresh quote.

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