Skip to content Skip to footer

QFX5120-48T-AFI-T

The Juniper QFX5120-48T-AFI-T is a high-performance, compact 1U switch featuring 48 10GBASE-T ports and 6 100GbE uplinks, ideal for data center and enterprise deployments seeking scalable Layer 2/3 connectivity in a used, cost-effective solution.

SKU: QFX5120-48T-AFI-T Brand: Product ID: 139352

Description

The Juniper QFX5120-48T-AFI-T is a high-performance, enterprise-grade switch designed for data center and campus deployments. Featuring 48 10GbE RJ-45 ports and six 100GbE QSFP28 uplinks, this model delivers exceptional throughput and low latency for demanding network environments. Its compact 1U form factor ensures efficient space utilization, while front-to-back airflow optimizes cooling for rack-mounted configurations. The switch supports advanced Layer 2 and Layer 3 features, making it an ideal choice for high-density network aggregation and spine-leaf architectures.

Built on Juniper’s robust Junos OS, the QFX5120-48T-AFI-T provides extensive automation capabilities, including support for EVPN-VXLAN, MPLS, and telemetry for simplified network management. Redundant, hot-swappable power supplies and fans enhance reliability, minimizing potential downtime in mission-critical deployments. The switch is equipped with a powerful ASIC to ensure wire-speed performance across all ports, supporting both IPv4 and IPv6 environments. With its combination of high-speed connectivity, scalability, and enterprise-grade reliability, this model offers a cost-effective solution for organizations looking to expand or upgrade their network infrastructure.

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