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NTK503AA

The Ciena NTK503AA is a compact, high-performance optical transponder designed for efficient, scalable metro and long-haul network applications, offering reliable wavelength conversion and signal regeneration in dense network environments.

SKU: NTK503AA Brand: Product ID: 123504
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Description

The Ciena NTK503AA is a high-performance circuit pack designed for advanced networking applications, offering reliable and efficient optical transport capabilities. Built for seamless integration into Ciena networking systems, this module supports high-capacity data transmission, making it ideal for expanding network infrastructure. Its robust design ensures long-term durability, while the efficient architecture minimizes power consumption without compromising performance. This unit is a great choice for businesses looking to enhance network efficiency with cost-effective, pre-owned hardware.

Equipped with advanced optical components, the NTK503AA supports high-speed connectivity and ensures minimal signal loss over long distances. The module is engineered for compatibility with Ciena’s industry-leading platforms, providing flexibility for various network configurations. Technical specifications include multi-rate support, low-latency transmission, and optimized signal integrity for demanding network environments. A reliable option for those seeking used networking equipment, this circuit pack delivers enterprise-level performance at a fraction of the cost of new 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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