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ETFNB4

The Fujitsu ETFNB4 is a reliable, rack-mountable network switch designed for efficient data traffic management, offering robust performance and durability—ideal for cost-conscious buyers seeking dependable used enterprise hardware.

SKU: ETFNB4 Brand: Product ID: 131309
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Description

The Fujitsu ETFNB4 is a robust and reliable network interface module designed for enterprise-grade networking environments. Built with high-performance components, this module ensures efficient data transmission and seamless connectivity for demanding network infrastructures. Its durable design and compatibility with Fujitsu networking equipment make it a dependable choice for businesses looking to expand or upgrade their existing network. Whether used as a replacement or an expansion module, it delivers consistent performance in high-traffic environments.

Equipped with multiple high-speed ports, the ETFNB4 supports advanced networking protocols to optimize data flow and reduce latency. Its energy-efficient architecture helps maintain lower power consumption while delivering enterprise-level reliability. Designed for easy integration, this module fits seamlessly into compatible Fujitsu network systems, ensuring minimal downtime during installation. A cost-effective option for businesses seeking to enhance network capacity without investing in new hardware.

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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