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NTK642AA

The Ciena NTK642AA is a high-performance optical transponder module designed for reliable, scalable data transport in dense wavelength-division multiplexing (DWDM) networks, making it a cost-effective choice for expanding capacity in used network hardware environments.

SKU: NTK642AA Brand: Product ID: 123809
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Description

The Ciena NTK642AA is a high-performance circuit pack designed for seamless integration into Ciena networking systems, offering reliable and scalable optical transport capabilities. Built for carrier-grade environments, this module delivers efficient data transmission with advanced signal processing and error correction features. Its compact form factor ensures easy installation and compatibility with existing infrastructure, making it an ideal choice for expanding network capacity. Designed for durability, it supports long-term deployment in demanding telecommunications applications.

Equipped with cutting-edge optical components, the NTK642AA provides high-speed connectivity with low latency, optimizing network efficiency. It supports multiple data rates and protocols, ensuring flexibility for various networking requirements. Engineered for energy efficiency, this module minimizes power consumption while maintaining peak performance. A cost-effective solution for upgrading network infrastructure, it delivers the reliability and scalability essential for modern communication networks.

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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