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EX4300-48T-AFI

The Juniper EX4300-48T-AFI is a high-performance, stackable 48-port Gigabit Ethernet switch with advanced Layer 3 capabilities, ideal for scalable enterprise networks seeking reliable, cost-effective used hardware solutions.

SKU: EX4300-48T-AFI Brand: Product ID: 137829
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Description

The Juniper EX4300-48T-AFI is a high-performance, scalable Ethernet switch designed for enterprise access and aggregation deployments. Featuring 48 Gigabit Ethernet ports with RJ-45 connectivity and four 10GbE SFP+ uplink ports, this switch delivers reliable, high-speed connectivity for demanding network environments. Its Virtual Chassis technology allows up to ten EX4300 switches to be interconnected and managed as a single device, simplifying operations and reducing complexity. Built with a compact 1U form factor, it is well-suited for space-constrained data centers and wiring closets.

This model is powered by a hot-swappable AC power supply and includes front-to-back airflow for efficient cooling in rack-mounted deployments. Advanced Layer 2 and Layer 3 features, such as Virtual Chassis, QoS, and Junos OS, ensure seamless integration into existing networks while enhancing security and performance. The EX4300-48T-AFI supports MACsec encryption for secure data transmission and offers Energy Efficient Ethernet (EEE) to reduce power consumption. A used EX4300-48T-AFI provides enterprise-grade networking capabilities at a cost-effective price, making it a reliable choice for expanding or upgrading 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.
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