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EX4200 Documentation (EOL)

Start here to evaluate, install, or use the Juniper Networks® EX4200 Ethernet Switch. The EX4200 is well-suited to campuses as well as 1 Gigabit Ethernet (1GbE) access environments in the data center.

Start here to evaluate, install, or use the Juniper Networks® EX4200 Ethernet Switch. The EX4200 is well-suited to campuses as well as 1 Gigabit Ethernet (1GbE) access environments in the data center.

Device Essentials
Device Essentials Manage

Device Essentials

Find hardware specs and step-by-step instructions for using your device.

EX4200 Switch Hardware Guide
Install, maintain, and troubleshoot your device.
Release Notes: Junos OS
Learn about new and updated features, limitations, and open issues.

Manage

Begin using your product in your network.

Using Junos OS?
Find release notes and software user guides relevant for your device.

Looking for technical training?

Elevate your Juniper skills with free training options or opt for an All-Access Training Pass, offering unlimited live and On-Demand courses for a year at a single affordable price.

Get certified

Enhance and differentiate your skills and expertise through the Juniper Networks Certification Program (JNCP).

Get Help

Access supplemental information to enhance your knowledge, troubleshoot, and get help if needed.

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