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NTK557QAE5

The Ciena NTK557QAE5 is a high-performance 100G coherent CFP transceiver designed for long-haul and metro optical networks, offering reliable scalability and seamless integration for used network infrastructure.

SKU: NTK557QAE5 Brand: Product ID: 308874
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Description

The Ciena NTK557QAE5 is a high-performance 100G coherent optical transceiver module designed for use in dense wavelength-division multiplexing (DWDM) networks. Engineered for compatibility with Ciena’s 6500 Packet-Optical Platform, this module enables long-haul and metro network deployments by delivering reliable, high-capacity data transmission over existing fiber infrastructure. It utilizes advanced coherent detection and digital signal processing (DSP) to support extended reach and increased spectral efficiency. The compact, pluggable form factor allows for flexible deployment and easy integration into existing network environments.

This model supports a 100G line rate and operates over the C-band spectrum, making it suitable for scalable bandwidth solutions in carrier-grade networks. It features a CFP form factor and uses dual LC connectors for optical interface, providing robust connectivity and ease of maintenance. The NTK557QAE5 includes integrated forward error correction (FEC) and tunable laser technology, which enhances signal integrity and adaptability across varied transmission distances. Ideal for those seeking cost-effective, used network hardware, it offers a balance of performance and reliability in demanding optical transport 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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