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EX4400 Documentation

Our EX4400 switches are fixed-configuration platforms that provide connectivity for high-density environments and scalability for growing networks. Typically, EX4400 switches are used in large branch offices, campus wiring closets, and data centers. In data centers, you can position EX4400 switches as top-of-rack switches to provide connectivity for all devices in the rack. EX4400 switches are our first cloud-ready switches. You can deploy them in cloud networks and manage them by using Juniper Mist.

Our EX4400 switches are fixed-configuration platforms that provide connectivity for high-density environments and scalability for growing networks. Typically, EX4400 switches are used in large branch offices, campus wiring closets, and data centers. In data centers, you can position EX4400 switches as top-of-rack switches to provide connectivity for all devices in the rack. EX4400 switches are our first cloud-ready switches. You can deploy them in cloud networks and manage them by using Juniper Mist.

Device Essentials
Device Essentials Set Up Manage

Device Essentials

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

EX4400 Switch Hardware Guide
Install, maintain, and troubleshoot your device.
EX4400 Line of Ethernet Switches Datasheet
Understand key features and benefits of your device.
Release Notes: Junos OS
Learn about new and updated features, limitations, and open issues.

Set Up

Quickly install, configure, and upgrade the product.

Onboard to Mist
Quickly onboard your device using Mist cloud.
Onboard to Apstra
Quickly onboard your device using Juniper Apstra.
Install EX4400 in a Rack
Follow instructions for a safe installation.
Configure EX4400 Using Junos OS
Configure basic settings in the Junos OS CLI.

Manage

Begin using your product in your network.

Using Mist?
Go to Mist documentation to configure and manage your device.
Using Apstra?
Go to Apstra documentation to configure and manage your device.
Using Junos OS?
Find release notes and software user guides relevant for your device.
How to Buy

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Get Help

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

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