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QFX5120-48

The Juniper QFX5120-48 is a high-performance, compact 1U switch offering 48 SFP+ ports and robust Layer 2/3 capabilities, ideal for data center and enterprise deployments seeking reliable, scalable used networking solutions.

SKU: QFX5120-48 Brand: Product ID: 322300
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Description

The Juniper QFX5120-48 is a high-performance, compact 1U data center switch designed for top-of-rack deployments in enterprise and cloud environments. It features 48 small form-factor pluggable (SFP+) 10GbE ports and 6 QSFP28 ports capable of supporting 100GbE, making it a versatile choice for high-throughput network aggregation. The switch is built with a robust airflow design (front-to-back or back-to-front), redundant power supplies, and hot-swappable fans, ensuring reliability and easy maintenance in demanding environments. Its compact form factor and sturdy build make it a strong fit for space-constrained racks without compromising on performance.

Powered by the Junos OS, the QFX5120-48 supports advanced Layer 2 and Layer 3 features, EVPN-VXLAN for network virtualization, and automation through Juniper’s intent-based management tools. It is equipped with a powerful quad-core Intel CPU, 8 GB of memory, and 32 GB of solid-state storage, enabling efficient control plane operations and telemetry. The switch also supports MACsec encryption on selected ports, enhancing data security across the network. Ideal for organizations seeking scalable, used switching solutions, the QFX5120-48 offers a balance of performance, flexibility, and cost-effectiveness.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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