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AA21690

The Fujitsu AA21690 is a reliable, rack-mountable network switch designed for enterprise environments, offering robust performance, multiple high-speed Ethernet ports, and durable build quality—ideal for cost-effective network expansion with used hardware.

SKU: AA21690 Brand: Product ID: 129643
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Description

The Fujitsu AA21690 is a high-performance network switch designed for enterprise environments requiring reliable and scalable connectivity. Built with a durable chassis, this unit supports multiple high-speed ports, ensuring seamless data transmission across networks. Its advanced switching capabilities optimize traffic flow, reducing latency and improving overall efficiency. Equipped with redundant power supply options, it enhances system reliability and minimizes downtime.

This model features a robust set of Layer 2 and Layer 3 networking protocols, allowing for efficient routing and network segmentation. With support for VLANs, QoS, and security protocols, it provides enhanced control over network traffic and data protection. The AA21690 includes high-capacity memory and processing power to handle demanding workloads in data centers or enterprise networks. Designed for easy integration, it supports industry-standard interfaces, making it a versatile choice for expanding or upgrading existing 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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