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NTK544CA

The Ciena NTK544CA is a compact, high-performance optical networking module designed for scalable bandwidth and efficient data transport, making it an ideal choice for upgrading or expanding existing network infrastructure with reliable used hardware.

SKU: NTK544CA Brand: Product ID: 319889
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Description

The Ciena NTK544CA is a compact and robust optical networking module designed for high-capacity transport in metro and long-haul networks. Engineered for deployment in Ciena’s 6500 Packet-Optical Platform, this module supports advanced DWDM capabilities and is typically used to enable high-speed data transmission across dense fiber infrastructures. Its hot-swappable design allows for easy maintenance and upgrades without disrupting network operations. The NTK544CA is built to deliver reliable performance in demanding environments, making it a solid choice for expanding or upgrading existing optical networks.

This unit features a 100G coherent optical transceiver, supporting flexible modulation formats for optimized reach and spectral efficiency. It includes integrated digital signal processing (DSP) and forward error correction (FEC) for improved signal integrity over long distances. The NTK544CA is compatible with a variety of line interfaces and supports tunable wavelengths, offering versatility for dynamic network configurations. When purchasing used, buyers can expect a cost-effective solution that retains the high-performance standards required for modern telecom and data center applications.

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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