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NTN442AA

The Ciena NTN442AA is a compact, high-performance optical transponder module designed for reliable, scalable data transport in dense wavelength-division multiplexing (DWDM) networks, making it an ideal choice for expanding capacity in used network hardware deployments.

SKU: NTN442AA Brand: Product ID: 123863
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Description

The Ciena NTN442AA is a high-performance network interface module designed for robust optical transport applications. Built for seamless integration into Ciena networking platforms, this module supports high-capacity data transmission with reliable signal integrity. Its compact form factor ensures efficient space utilization while maintaining optimal thermal performance. Designed for carrier-grade environments, it delivers consistent performance for metro, regional, and long-haul networks.

Equipped with advanced optical transceivers, the Ciena NTN442AA supports multiple data rates and protocols to enhance network flexibility. It features a durable design with high-quality components to ensure long-term reliability in demanding network conditions. Compatibility with Ciena’s intelligent software-driven management systems allows for streamlined configuration and monitoring. This module is an ideal choice for expanding network capacity while maintaining cost efficiency in used hardware deployments.

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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