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NTK503SA

The Ciena NTK503SA is a compact, high-performance optical transponder module designed for efficient wavelength conversion and signal regeneration in dense wavelength-division multiplexing (DWDM) networks, making it a reliable choice for expanding or upgrading used network infrastructure.

SKU: NTK503SA Brand: Product ID: 123514
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Description

The Ciena NTK503SA is a high-performance optical transceiver module designed for seamless integration into Ciena networking systems. Built for reliability and efficiency, this module supports high-speed data transmission over long distances, making it ideal for service providers and enterprises looking to expand their network capacity. Its compact form factor ensures easy installation and compatibility with various Ciena platforms, while advanced optical technology enhances signal integrity and reduces latency. A durable design and energy-efficient operation contribute to long-term cost savings and network stability.

Equipped with industry-standard interfaces, the NTK503SA supports high-bandwidth applications with superior performance. It features cutting-edge wavelength tuning capabilities, allowing flexible deployment in dense wavelength-division multiplexing (DWDM) networks. High-quality components ensure consistent operation, and rigorous testing guarantees functionality in demanding environments. Ideal for those seeking cost-effective used network hardware, this transceiver delivers dependable connectivity without compromising on performance.

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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