Name: Juniper EX Series Switches
Rating: 4.6 (299 reviews)

Overview

Product Information on Juniper EX Series Switches

Updated 13th October 2025

What is Juniper EX Series Switches?

EX Switches is a software-based networking solution designed to support data center, campus, and branch environments. The software provides functionalities for high-density Ethernet switching, automation, and security. It enables connectivity and management of wired network devices and supports advanced Layer 2 and Layer 3 switching protocols. EX Switches software is designed to address challenges related to scalability, flexibility, and simplified operations in enterprise networks. Features include network segmentation, integrated threat detection, centralized management, and support for virtualization technologies. The software helps organizations optimize network performance, streamline device provisioning, and maintain consistent security policies across multiple network locations.

Overall experience with Juniper EX Series Switches

Director Of It

Gov't/PS/ED <5,000 Employees, Education

FAVORABLE

“Older Juniper EX Switches Show Reliability, Ease of Configuration, and Attractive Price Point”

4.0

Jan 16, 2026

We are still running a variety of older Juniper EX switches and they continue to perform well for us. We have a simple network with multiple vLans, but nothing fancy.

Network Engineer

1B - 3B USD, Retail

CRITICAL

“Yes, they are cheaper than Cisco but in some key ways, you get what you pay for..”

3.0

Dec 6, 2019

Although Juniper in general are cheaper than Cisco, there are unfortunately situations where this can show. Unstable to cold boots (can lose information quite easily), EX2300 model has a power button that if held for too long, will factory reset the config, EX2200 is more stable (from my experience) than 2300 but is soon becoming end of support. Juniper Support are very responsive, quick to assist and dedicated resolve, which is a nice benefit.

About Company

Company Description

Hewlett Packard Enterprise, known as a global edge-to-cloud company, concentrates on a range of technology and innovation services to connect, protect, analyze, and act on all data and applications wherever they live, from edge to cloud, focusing on addressing business challenges through technology.

Company Details

Company type

Public

Year Founded

2015

Head office location

Houston, United States

Number of employees

10001+

Annual Revenue

10B-30B USD

Website

http://www.hpe.com

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

User Sentiment About Juniper EX Series Switches

Reviewer Insights for: Juniper EX Series Switches

Performance of Juniper EX Series Switches Across Market Features

Juniper EX Series Switches Likes & Dislikes

The reliability of these switches has been excellent. All switches fail eventually, but ours have been running for years with only an occasional failure here and there. We run the EX 3300 and 4300, with some older 4200s in non-critical locations. The CLI and Juniper OS is straightforward and basic tasks such as switching a vLan are easy to learn. We particularly appreciate the show configuration | display set command that shows the actual setup text to configure all the ports. This makes it easy to configure replacement switches or configure ports. We have all the web GUI features turned off which eliminates the bulk of cyber threats, and just administer via the CLI. Since we don't need any SDN or special features we are very happy running the older switches, and find them at very attractive price points on the resale market. For small offices, we like the 8 port fanless POE model (e.g. 2300).

* Cheaper than Cisco * Ethernet / Fiber Switchports are physically robust * Rollback function on Firmware is a massive plus to Juniper in general * Juniper Support are quick to respond and dedicated to resolve issues

JunOS makes a difference in all this. Their upgrades, bug fixing, and support truly impressive.

Some of the 48 port older models are very loud due to fan noise. (e.g. the 4200's)

* Frequent Cold Boots (whether intentional or from an incident) can quite easily cause corruption on the Switch's config - although a majority of software/devices warn this, it seems to be more prevalent here * Power Spikes are the killer of these devices - they seem to be very sensitive in almost any fluctuation of power - goes hand-in-hand with frequent Cold Boots; spikes need to be avoided at all costs * Airflow inside the EX2300 (compared to EX2200) has changed for what seems to be a less-efficient path for hot air removal, and for some could mean a few changes in the Rack * EX2300 model has a power button on the front of it that if held for too long will factory reset the device - as a network engineer, this is no issue but when a non-engineer doesn't know this and tries troubleshooting the device (ie: at a store rack) then this becomes a long night's work very quick * Every firmware revision has a MASSIVE list of bugfixes, and changes, and it's common to find situations where something (eg: Automation) will work with an older version but no longer with a newer version for whatever reason; searching through these changes can be a difficult task to find those nuances

These devices make noise and when it comes to power jerk they want continuous power backup or some model lost the configurations or POE output.

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Peer Discussions

Juniper EX Series Switches Reviews and Ratings

4.6

(299 Ratings)

Rating Distribution

5 Star: 75%
4 Star: 23%
3 Star: 2%
2 Star: 0%
1 Star: 0%

Customer Experience

Evaluation & Contracting

4.7

Integration & Deployment

4.7

Service & Support

4.6

Product Capabilities

4.8

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Director Of It
Gov't/PS/Ed
Education
Review Source
Older Juniper EX Switches Show Reliability, Ease of Configuration, and Attractive Price Point
4.0
Jan 16, 2026
We are still running a variety of older Juniper EX switches and they continue to perform well for us. We have a simple network with multiple vLans, but nothing fancy.
IT Network admin
Gov't/PS/Ed
Education
Review Source
Durability And Features Stand Out In EX Switches Despite Noise.
5.0
Dec 9, 2025
EX switches by Juniper now its HPE Juniper, this is by far the best network switches we have used. When it comes to durability, sustainability and performance, no one can beat the EX series. Firewall filters, ACL's, separate routing engine is commendable. For Core and high business impact area juniper is awesome.
Sr Network Design Specialist
1B-10B USD
Energy and Utilities
Review Source
Flexibility And Administration Are Strengths Of Juniper EX Despite Limited Enterprise Adoption
5.0
Feb 17, 2026
Juniper EX line of enterprise / datacenter ready switches offers flexibility and ease of administration while very competitive on pricing.
IT MANAGER
Gov't/PS/Ed
Education
Review Source
Juniper Switches Offer Reliability and Effective Mist Cloud Software Features
5.0
Jan 12, 2026
Juniper has been great. The switches are reliable and the Mist cloud software works really well.
Product Associate
<50M USD
IT Services
Review Source
Juniper EX Switch Modular Design Enables Real-Time Network Monitoring and Redundancy
5.0
Sep 1, 2025
Juniper EX Switch has a high-performance modular design with hot-swappable components and is reliable with integrated network for real-time monitoring. The beauty of this switch is that you can easily configure and onboard this without any hassle. By using EX switches, you can also leverage AI-driven automation for network optimization as these are cloud-ready.

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