Save money. Buy from the world’s top seller of pre-owned Juniper equipment.

We Sell High-quality, Pre-Owned Juniper Routers, Switches, Firewalls, And Optical Transceivers

  • We’re an independent stocking dealer, so you get the best pricing possible
  • We have a huge inventory of routers, switches, firewalls and fiber optic transceivers
  • We sell to Fortune 500 companies, hosting companies, service providers and cable operators
  • All our equipment is fully tested and comes with BrightStar Systems’ 1-Year, In-house Warranty
  • All our equipment is professionally packaged for safe shipping, worldwide
  • We’re honest, trustworthy and have 20+ years in the business
  • We’re experts in Juniper, Cisco and Arista equipment

Routers/Switches

EX-Series

Juniper EX Series Switches for Sale

As an independent dealer of used Juniper hardware, Brightstar Systems stocks and resells high-quality pre-owned Juniper EX Series switches at a competitive price, and delivers excellent service and support. Discover detailed information below about our various offerings of used Juniper EX Series switches. Pre-owned Juniper EX Series Switches Cover a ...

EX-Series

M-Series

Juniper M-Series Routers for Sale

The M Series includes the first Juniper router ever produced: the M40. In addition to the M40, the M Series includes the M20, the M7i, the M10i, the M120 and the M320. The higher-end M120 and M320 support up to 10G Ethernet. When you buy used Juniper routers from us, ...

M-Series

MX-Series

Used Juniper MX Series Routers for Sale

As a non-affiliated independent dealer, we stock and resell used surplus Juniper MX Series routers, in addition to other pre-owned Juniper router series that include some end-of-life products that are no longer available for direct purchasing. Read on to find out more about our wide selection of used Juniper MX ...

MX-Series

QFX-Series

Pre-owned Juniper QFX Series Switches for Sale

BrightStar Systems is an independent dealer of pre-owned Juniper QFX Series switches, in addition to other used Juniper hardware. This page provides an overview of our wide selection of used Juniper QFX Series switches, and describes many of the benefits of purchasing spare QFX Series switches, as well as how ...

QFX-Series

SRX-Series

Used Juniper SRX Series Firewall Hardware for Sale

Used Juniper SRX Series Includes Hardware Suited for all Kinds of Network Applications The SRX Series includes 12 different subseries that cover a variety of networking solutions. The entry-level subseries are smaller and support lower firewall standards, as well as fewer ports and port configurations. The higher-end subseries, however, have ...

SRX-Series

About Juniper Networks

Juniper Networks is one of the world’s leading networking hardware manufacturers. Based in Sunnyvale, California, the company’s line of products includes both aggregate and core routers, switches and firewalls for enterprises, service providers and data centers.

In addition, Juniper offers optical transceivers and cables in a wide variety of form factors, making it easy to find the equipment you need for your specific network architecture.

Whether you need to buy only a few pieces of hardware, or you’re looking to upgrade a large number of existing devices, Juniper’s comprehensive selection offers a one-stop-shop for all your networking needs.