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FC9520AF21

The Fujitsu FC9520AF21 is a high-performance, compact optical transceiver designed for reliable, high-speed data transmission in enterprise and carrier-grade networking environments, making it a cost-effective choice for upgrading or expanding used network infrastructure.

SKU: FC9520AF21 Brand: Product ID: 331330
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Description

The Fujitsu FC9520AF21 is a high-performance optical transport platform built for demanding networking environments that require reliable, scalable bandwidth. Designed with a modular architecture, this unit supports dense wavelength division multiplexing (DWDM) and offers flexible configuration options for metro and long-haul applications. Its compact chassis houses multiple interface cards and transponder modules, allowing for efficient use of rack space while maintaining high data throughput. The FC9520AF21 is engineered for carrier-grade reliability, making it suitable for telecom providers, data centers, and enterprise networks.

This unit supports a variety of optical interfaces and protocols, including 10Gbps and 100Gbps Ethernet, OC-192/STM-64, and Fibre Channel, ensuring compatibility with legacy and modern infrastructures. It features advanced network management capabilities via SNMP and a web-based GUI, allowing for simplified monitoring and provisioning. Redundant power supplies and hot-swappable components enhance uptime and serviceability in mission-critical environments. When purchasing used, buyers can benefit from significant cost savings while still acquiring a robust platform capable of supporting high-capacity network transport needs.

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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