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FC9685TC25

The Fujitsu FC9685TC25 is a reliable, high-performance transceiver module designed for seamless integration into optical networking systems, offering 2.5 Gbps data rates and durable construction—ideal for cost-effective network expansion with used hardware.

SKU: FC9685TC25 Brand: Product ID: 338017
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Description

The Fujitsu FC9685TC25 is a high-performance optical transceiver module designed for dense wavelength-division multiplexing (DWDM) applications in enterprise and carrier-grade networks. Built to support 2.5 Gbps data rates, this module is ideal for long-haul and metro network environments requiring reliable, high-speed connectivity. Its compact design conforms to industry-standard SFP (Small Form-factor Pluggable) specifications, making it compatible with a wide range of networking equipment. The FC9685TC25 features a 25 dBm output power and is engineered for extended temperature operation, ensuring consistent performance in demanding conditions.

This transceiver module utilizes a cooled distributed feedback (DFB) laser and PIN photodiode receiver, offering stable wavelength performance and low power consumption. It supports transmission distances of up to 80 km over single-mode fiber, making it suitable for linking distant network nodes without signal degradation. The unit includes digital diagnostics monitoring (DDM), providing real-time access to key parameters such as temperature, voltage, and optical power levels. With its robust build and proven reliability, the FC9685TC25 is a solid choice for expanding or upgrading existing optical infrastructure with used, cost-effective 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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