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FC9511SFL1

The Fujitsu FC9511SFL1 is a high-performance optical transceiver designed for reliable, high-speed data transmission in dense networking environments, making it a cost-effective choice for upgrading legacy systems with used, enterprise-grade hardware.

SKU: FC9511SFL1 Brand: Product ID: 334218
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Description

The Fujitsu FC9511SFL1 is a high-performance optical line interface unit designed for use in dense wavelength division multiplexing (DWDM) network infrastructures. Engineered for reliability and scalability, this module offers robust support for high-capacity data transmission across long-haul and metro optical networks. Its compact form factor allows for efficient integration into existing Fujitsu FLASHWAVE platforms, making it an ideal choice for expanding bandwidth without a complete system overhaul. The unit’s sturdy construction and modular design ensure ease of maintenance and long-term durability in demanding network environments.

Technically, the FC9511SFL1 supports a single-channel DWDM interface with a fixed wavelength, optimized for 10 Gbps transmission rates. It features advanced forward error correction (FEC) and signal integrity mechanisms to maintain consistent performance over extended distances. Key components include a high-quality optical transceiver, integrated monitoring circuitry, and standard LC connectors for seamless fiber integration. This used unit has been tested for functionality and is suitable for enterprises or service providers seeking cost-effective upgrades to their optical transport systems.

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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