QFX5120-48Y-AF

The Juniper QFX5120-48Y-AF is a high-performance, 25GbE-capable data center leaf switch featuring 48 SFP28 ports and 8 100GbE QSFP28 uplinks with front-to-back airflow. This versatile, low-latency platform is designed for scalable cloud deployments and high-density enterprise networks, offering robust automation and advanced L2/L3 switching features.

SKU: QFX5120-48Y-AF Category: Brand: Product ID: 416728

Description

Juniper QFX5120-48Y-AF Overview

The QFX5120-48Y-AF is a high-performance, compact 1U Ethernet switch designed for data center leaf-spine architectures and cloud deployments. This versatile device provides 48 ports of 25GbE connectivity alongside 8 ports of 100GbE, making the QFX5120-48Y-AF ideal for high-density environments requiring low latency. Its robust design ensures reliable performance for demanding enterprise workloads and virtualized infrastructures. By choosing this hardware, you gain access to a proven networking solution that simplifies complex traffic management across your server racks.

Juniper QFX5120-48Y-AF Technical Details

The QFX5120-48Y-AF features advanced switching capacity and supports deep buffers to handle bursty traffic patterns effectively. It includes redundant, hot-swappable power supplies and fan trays to ensure maximum uptime for mission-critical operations. The unit utilizes a powerful processor and high-speed switching silicon to maintain wire-speed throughput across all interfaces simultaneously. This pre-owned hardware remains a cost-effective choice for engineers looking to expand their network capacity without compromising on technical quality.

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.
Call Now Button