BrightStar Systems Offers Used Surplus And Refurbished Equipment At Competitive Prices

Juniper QFX5100 Switches

QFX5100-24Q-3AFI

QFX5100-24Q-3AFI

Juniper’s QFX5100-24Q-3AFI is a 24-port QFX5100 switch that measures 1 rack unit (RU). All 24 ports on the device are compatible with QSFP+ optics and support up to 40G Ethernet. The total number of ports can be increased with breakout cables. In fact, each QSFP+ port can be split into ...

QFX5100-24Q-3AFI-T

QFX5100-24Q-3AFI-T

QFX5100-24Q-3AFO

QFX5100-24Q-3AFO

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-24Q-3AFO-T

QFX5100-24Q-3AFO-T

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-24Q-AA-AFO

QFX5100-24Q-AA-AFO

The highly flexible, high-performance Juniper Networks ® QFX5100 line of Ethernet switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and software-defined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical ...

QFX5100-24Q-AFI

QFX5100-24Q-AFI

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-24Q-AFO

QFX5100-24Q-AFO

The QFX5100-24Q-AFO is one of several Juniper QFX5100 models that are made with 24 QSFP+ ports, which each support up to 40G Ethernet. And, like all those models, it’s only 1 RU. With breakout cables, all 24 QSFP+ ports can be broken out into four 10G Ethernet ports, creating a ...

QFX5100-24Q-D-3AFI

QFX5100-24Q-D-3AFI

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-24Q-D-3AFO

QFX5100-24Q-D-3AFO

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-24Q-DC-AFI

QFX5100-24Q-DC-AFI

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-24Q-DC-AFO

QFX5100-24Q-DC-AFO

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-48S-3AFI

QFX5100-48S-3AFI

At only 1 RU in size, the QFX5100-48S-3AFI is a QFX5100 Series switch that’s made for 10G Ethernet applications It has 48 SFP+ ports, which each support up to 10G Ethernet and six QSFP+ ports, which each support up to 40G Ethernet. Like other QFX5100-48S switches, this is also energy ...

QFX5100-48S-3AFI-T

QFX5100-48S-3AFI-T

QFX5100-48S-3AFO

QFX5100-48S-3AFO

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-48S-3AFO-T

QFX5100-48S-3AFO-T

QFX5100-48S-AFI

QFX5100-48S-AFI

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-48S-AFO

QFX5100-48S-AFO

The QFX5100-48S-AFO is one of several QFX5100 Series switches. It’s a compact, energy efficient switch that’s designed for 10G Ethernet applications. Measuring only 1 RU, this model has 48 SFP+ ports that support up to 10G Ethernet and six QSFP+ ports that support up to 40G Ethernet. Unlike some other ...

QFX5100-48S-D-3AFI

QFX5100-48S-D-3AFI

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-48S-D-3AFO

QFX5100-48S-D-3AFO

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-48S-DC-AFI

QFX5100-48S-DC-AFI

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-48S-DC-AFO

QFX5100-48S-DC-AFO

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-48T-AFI

QFX5100-48T-AFI

The QFX5100-48T-AFI model is a QFX5100 switch that’s designed with 48 tri-speed RJ-45 ports. The biggest advantage of these ports is that they can be configured for 100 Mbps, 1G and 10G Ethernet. This is the only QFX5100 switch with these specific ports. This model also has six QSFP+ ports. ...

QFX5100-48T-AFO

QFX5100-48T-AFO

The QFX5100-48T-AFO is one of several QFX5100-48T switch models. This particular model is designed with 48 tri-speed RJ-45 ports. These ports can be configured for 100 Mbps, 1G and 10G Ethernet speeds — a feature that’s unique to the QFX5100-48T switches. In addition to the tri-speed RJ-45 ports, the QFX5100-48T-AFO has ...

QFX5100-48T-DC-AFI

QFX5100-48T-DC-AFI

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-48T-DC-AFO

QFX5100-48T-DC-AFO

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-48TH-AFI

QFX5100-48TH-AFI

QFX5100 Device Hardware Overview The QFX5100 line of switches is Juniper Network's second generation of top-of-rack switch solutions for data centers and campus distribution or aggregation environments. The QFX5100 portfolio consists of high-performance fixed-configuration switches that add higher port densities, additional scalability, and improved latency to the QFX Series.

QFX5100-96S-AFI

QFX5100-96S-AFI

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-96S-AFI-T

QFX5100-96S-AFI-T

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-96S-AFO

QFX5100-96S-AFO

The QFX5100-96S-AFO is one of several QFX5100 switches designed for 10G applications, but it’s the only one that’s 2 RU in size. All other QFX5100 switches are only 1 RU in size. It’s larger body allows for more ports and an overall greater port density. The QFX5100 has a total ...

QFX5100-96S-DC-AFI

QFX5100-96S-DC-AFI

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-96S-DC-AFO

QFX5100-96S-DC-AFO

The highly flexible, high-performance Juniper Networks® QFX5100 line of switches provides the foundation for today's and tomorrow's dynamic data center. As a critical enabler for IT transformation, the data center network supports cloud and softwaredefined networking (SDN) adoption, as well as rapid deployment and delivery of applications. Mission-critical applications, network ...

QFX5100-96S-FANAFI

QFX5100-96S-FANAFI

QFX5100-96S-FANAFO

QFX5100-96S-FANAFO

The fan modules in QFX5100 devices are hot-insertable and hot-removable field-replaceable units (FRUs). These fan modules are designed for one of the two available airflow directions (Airflow In or Airflow Out). Some fan modules are also color-coded for the airflow direction as well. The fan modules are installed in the ...

QFX5110-32Q-AFI

QFX5110-32Q-AFI

The ports on the QFX5110-32Q support 40-Gbps or 100-Gbps speeds natively. Of the 28 QSFP+ ports, 0 through 19also support 10-Gbps speeds when the ports are configured as Flexi-pic and channelized using QSFP+ to SFP+ DAC breakout (DACBO) cables. Although all network ports can be configured as either uplink or ...

QFX5110-32Q-AFO

QFX5110-32Q-AFO

The ports on the QFX5110-32Q support 40-Gbps or 100-Gbps speeds natively. Of the 28 QSFP+ ports, 0 through 19also support 10-Gbps speeds when the ports are configured as Flexi-pic and channelized using QSFP+ to SFP+ DAC breakout (DACBO) cables. Although all network ports can be configured as either uplink or ...

QFX5110-32Q-DC-AFO

QFX5110-32Q-DC-AFO

The ports on the QFX5110-32Q support 40-Gbps or 100-Gbps speeds natively. Of the 28 QSFP+ ports, 0 through 19also support 10-Gbps speeds when the ports are configured as Flexi-pic and channelized using QSFP+ to SFP+ DAC breakout (DACBO) cables. Although all network ports can be configured as either uplink or ...

QFX5110-48S-AFI

QFX5110-48S-AFI

The QFX5110-48S has 48 small-form factor pluggable plus (SFP+) ports and 4 ports of 100-Gbps QSFP (QSFP28) Ethernet. The QSFP28 ports can be configured as either 40-Gigabit Ethernet or 100-Gigabit Ethernet. The switch is available with either AC or DC power supply and with either airflow-in or airflow-out cooling.

QFX5110-48S-AFO

QFX5110-48S-AFO

The QFX5110-48S has 48 small-form factor pluggable plus (SFP+) ports and 4 ports of 100-Gbps QSFP (QSFP28) Ethernet. The QSFP28 ports can be configured as either 40-Gigabit Ethernet or 100-Gigabit Ethernet. The switch is available with either AC or DC power supply and with either airflow-in or airflow-out cooling.

QFX5110-48S-DC-AFI

QFX5110-48S-DC-AFI

The QFX5110-48S has 48 small-form factor pluggable plus (SFP+) ports and 4 ports of 100-Gbps QSFP (QSFP28) Ethernet. The QSFP28 ports can be configured as either 40-Gigabit Ethernet or 100-Gigabit Ethernet. The switch is available with either AC or DC power supply and with either airflow-in or airflow-out cooling.

Juniper QFX5100 Switches Are a Compact and Flexible Networking Solution

The QFX5100 line of Juniper network switches is designed for access- and aggregate-layer applications. The compact design and high port density of these switches make them ideal for data center networks that require a large quantity of high-performing devices.

BrightStar Systems offers great prices on used Juniper QFX5100 switches, and we provide additional incentives that add value to your purchase. We also purchase pre-owned QFX5100 switches from hosting providers, large-scale enterprises and data centers.

QFX5100 Juniper Networks Switches Offer a Wide Range of High-density Port Configuration Options

Juniper’s QFX5100 switches provide plenty of options for large networks looking to purchase high-quality used networking switches in bulk. Used QFX5100 switch models support Ethernet speeds ranging from 100Mbps to 100G, and some models support module upgrades.

Every Juniper QFX5100 Series device, with the exception of the QFX5100-96S, is only 1 rack unit (RU). The QFX5100-96S measures 2 RUs. Each model is defined by its port configuration. Collectively, used QFX5100 models support RJ45, SFP, SFP+, QSFP+ and QSFP28 ports.

There are seven Juniper QFX5100 models:

  • The Juniper QFX5100-48S, which has 48 SFP and SFP+ ports that support up to 10G Ethernet and six QSFP+ ports that support up to 40G Ethernet.
  • The Juniper QFX5100-48T, which has 48 RJ45 ports that support up to 10G Ethernet and six QSFP+ ports that support up to 40G Ethernet.
  • The Juniper QFX5100-24Q, which has 24 QSFP+ ports that support up to 40G Ethernet.
  • The Juniper QFX5100-24Q-AA, which has 24 QSFP+ ports that support up to 40G Ethernet.
  • The Juniper QFX5100-96S, which has 96 SFP and SFP+ ports that support up to 10G Ethernet and eight QSFP+ ports that support up to 40G Ethernet.
  • The Juniper QFX5110-48S, which has 48 SFP+ ports that support up to 10G Ethernet and four QSFP28 ports that support up to 100G Ethernet.
  • The Juniper QFX5110-32Q, which is available in two variations — one with 32 QSFP+ ports, and another one with 20 QSFP+ ports and four additional QSFP28 ports.

There are two expansion modules available for the QFX5100-24Q and QFX5100-24Q-AA switches: the EX4600-EM-8F, which has eight SFP+ slots that support up to 10G Ethernet and the QFX-EM-4Q, which has four QSFP+ ports that support up to 40G Ethernet.

Both modules require one available slot and can be mixed and matched.

In addition to those two expansion modules, the QFX5100-24Q-AA supports a third module: the QFX-PFA-4Q. This module features a high-performance field-programmable gate array, which enables users to input code for custom applications directly on the switch.

However, unlike the other two modules, this one takes up both slots, not just one.

Of the three modules, the EX4600-EM-8F is the only one with Juniper’s Media Access Control Security (MACsec) feature. The Juniper MACsec feature provides security for all traffic traveling through the expansion module’s ports, so you won’t need an external encryption device.

Our Pre-owned Juniper QFX5100 Switches Are Tested and Covered By Our 1-Year Warranty

Buying used networking equipment, including pre-owned QFX5100 switches, from BrightStar Systems is one of the best ways to ensure you’re getting the most value out of your purchase.

First of all, the equipment you buy from us is thoroughly tested. Every pre-owned QFX switch we sell must pass our 9-step Quality Control and Testing Process. We look for exterior physical damage and we check to make sure all the internal hardware is working properly.

In addition, all our Juniper QFX5100 switches come with BrightStar Systems’ 1-Year, In-House Warranty, which buys you an entire year of not worrying about repair or replacement costs.

We developed our testing procedure and our warranty to provide assurance for everyone we work with. If you have any questions regarding our QFX selling process, please contact us.

We Help You Get the Most Out of Your Used QFX5100 Switches

Not only do we sell high-quality used QFX5100 switches; we buy them. We specialize in bulk purchases, and we have an established network that allows us to buy equipment worldwide.

In order to provide more value for the used networking equipment we purchase, we cover the shipping costs on all the pre-owned hardware we buy. And if you require freight shipping, we’ll also set that up at no additional cost. All you ever have to do is prepare your items for pickup.

And if you have used Juniper QFX5100 switches sitting around collecting dust, these incentives can be the difference between you selling and scraping your equipment. Please contact us if you have pre-owned QFX5100 switches you’re looking to sell and we’ll get the process started.

We Use a Simple, Streamlined Buying and Selling Process

A cumbersome sales process can be a huge turnoff. That’s why we’ve developed an easy-to-follow system for all the used networking equipment we buy and sell.

The process begins when we receive an inquiry — by email, phone or contact form — about buying or selling Juniper QFX5100 switches. Then, we’ll send you a form you can use to add detailed information about the equipment you’re looking to buy or sell and send it back to us.

From there, we’ll work together to come to an agreement on pricing.

Our experienced and knowledgeable sales representatives will walk you through the entire process from start to finish, whether you’re looking to sell or buy used QFX5100 switches.

Please contact us today if you’re looking to buy or sell pre-owned QFX5100 switches, and we’ll get the process underway, or answer any specific questions you have about our sales process.

BrightStar Systems is not an authorized Juniper partner and we have no affiliation with Juniper Networks. BrightStar Systems is an independent used Juniper networking hardware reseller.