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EX4300-48

The Juniper EX4300-48 is a high-performance, stackable 48-port Gigabit Ethernet switch with Virtual Chassis technology, ideal for scalable, enterprise-grade network deployments seeking reliable used hardware at a cost-effective price.

SKU: EX4300-48 Brand: Product ID: 339758
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Description

The Juniper EX4300-48 is a high-performance, stackable Ethernet switch designed for enterprise campus and data center access deployments. With 48 10/100/1000BASE-T ports and support for up to 10GbE uplinks via optional modules, it delivers robust connectivity and flexibility for growing network environments. Its compact 1U form factor and field-replaceable power supplies and fans make it ideal for space-constrained installations. Virtual Chassis technology allows up to 10 interconnected switches to operate as a single logical device, simplifying management and scaling.

Powered by the Junos OS, the EX4300-48 supports advanced Layer 2 and Layer 3 features, including OSPF, BGP, and multicast routing. It includes dual rear module bays for uplink expansion, with options for 4x 10GbE or 2x 40GbE ports. The switch is built with enterprise-grade components and offers MACsec encryption for secure data transmission. When purchasing used, buyers can benefit from its durable construction and long operational life, making it a cost-effective addition to any 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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