TAA Compliant Hardware certified

TAA Compliant Hardware

QFX5100 EOL and EOSL Dates

Find official End-of-Life (EOL) and End-of-Service-Life (EOSL) dates for Juniper QFX5100 series switches. Terabit Systems provides reliable, tested, and warrantied refurbished QFX5100 hardware, helping US businesses extend their network infrastructure lifecycle and maximize their IT budget with high-quality, post-EOL equipment.

Juniper QFX5100 Switches
Juniper QFX5100-48S-3AFI
Juniper QFX5110-32Q-AFI
Juniper Networks Routers and Switches (Used/Refurbished)

Our Range of Products

Juniper QFX5100 Switches

Juniper QFX5100 Switches

  • Flexible spine, leaf, and ToR deployment
  • 24 or 48 port SFP+/QSFP+ configurations
  • 1-Year Bullet Proof Warranty coverage
Juniper QFX5100-48S-3AFI

Juniper QFX5100-48S-3AFI

  • 48 SFP+ ports plus 6 QSFP+ uplinks
  • Dual AC power supplies for redundancy
  • 5-step QA testing before shipment
Juniper QFX5110-32Q-AFI

Juniper QFX5110-32Q-AFI

  • 32 high-density QSFP+/QSFP28 ports
  • Back-to-front airflow for efficient cooling
  • 5-step quality assurance and warranty
Juniper Networks Routers and Switches (Used/Refurbished)

Juniper Networks Routers and Switches (Used/Refurbished)

  • Over 500 Juniper systems designed
  • In-stock inventory for fast availability
  • Fully tested with 1 Year Warranty

Frequently Asked Questions

What does EOL (End-of-Life) mean for a Juniper QFX5100 switch?

EOL means Juniper Networks will no longer sell the QFX5100 switch model. While they may still provide support for a period, it's the first step towards obsolescence. Terabit Systems can supply refurbished units long after the official EOL date.

What is the difference between EOL and EOSL (End-of-Service-Life)?

Can I still buy a QFX5100 switch after its EOL date?

What kind of warranty comes with a refurbished QFX5100 from Terabit Systems?

Are refurbished QFX5100 switches reliable for data center use?

Do you offer different configurations for the QFX5100 series?

How can I get value from my old QFX5100 hardware?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Data Centers

Data Centers

Deploy cost-effective, high-density QFX5100 switches for top-of-rack and spine-leaf architectures.

Service Providers

Service Providers

Maintain and expand network infrastructure with reliable, warrantied routing and switching hardware.

Enterprise Networking

Enterprise Networking

Upgrade or maintain campus network backbones and edge routing capabilities with proven Juniper hardware.

Cloud & Hosting Providers

Cloud & Hosting Providers

Build scalable and affordable network backbones using high-quality refurbished Juniper switches and routers.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Network Operators Choose Terabit Systems

In-Depth Juniper Expertise

Leverage our team's extensive Juniper experience. We offer configuration consultation and technical support to ensure you get the right QFX5100 hardware for your network.

Rigorous Quality Assurance

Every refurbished QFX5100 switch undergoes a rigorous 5-step testing process. We stand by our hardware with a rock-solid 1-year replacement or full refund warranty.

Extend Your IT Budget

Maximize your budget with significant cost savings on refurbished hardware. We also offer asset recovery services to get value back from your used networking equipment.

Get a Quote on Refurbished QFX5100 Switches

Need to replace a unit or extend your infrastructure? Contact our specialists for a custom quote on tested, warrantied QFX5100 hardware.

Contact Us Today

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