Is the J4350 end of life?

Yes. The Juniper J4350 has reached end of life. Vendor support ended on 2018-07-31.

When is the J4350 end of sale date?

The Juniper J4350 reached end of sale on 2013-07-31. The last date of vendor support is 2018-07-31.

When does Juniper support end for the J4350?

Juniper support for the J4350 ended on 2018-07-31.

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J4350

Name: J4350
Brand: Juniper
SKU: J4350
Availability: Discontinued

Juniper Chassis · J Series

J4350 has reached end of life. Juniper support ended 2018-07-31. Last available for order 2013-07-31.

J4350 Lifecycle Overview

The Juniper J4350 is a chassis product in the Juniper J series. This product has reached end of life as of 2018-07-31, meaning Juniper no longer provides technical support, software updates, or hardware replacement for this product. It was last available for purchase on 2013-07-31. Organizations still running the J4350 should plan a migration .

Lifecycle Milestones

Lifecycle notice published	2013-02-05
End of sale	2013-07-31
Last date of support	2018-07-31

Applicable Platforms

Source: Official Juniper notice · Last verified 2026-04-14