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NTK553LB

The Ciena NTK553LB is a compact, high-performance optical networking module designed for efficient data transport in dense wavelength division multiplexing (DWDM) systems, offering reliable scalability and seamless integration for used network hardware environments.

SKU: NTK553LB Brand: Product ID: 123720
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Description

The Ciena NTK553LB is a high-performance line card designed for advanced networking applications, offering reliable and scalable connectivity for service providers and data centers. Built for use in Ciena’s 6500 Packet-Optical Platform, this module supports high-capacity optical transport with flexible configurations to optimize network efficiency. It features cutting-edge DWDM technology, enabling long-haul and metro network deployments with superior signal integrity. Designed for seamless integration, it enhances network performance while maintaining low latency and high throughput.

Equipped with multiple high-speed ports, the NTK553LB supports advanced traffic management and robust error correction for enhanced data transmission. Its modular architecture allows for easy upgrades, making it a cost-effective solution for expanding network capacity. Built with carrier-grade reliability, this line card ensures long-term operation with minimal maintenance. Ideal for those seeking used networking hardware, it delivers enterprise-level performance at a fraction of the cost.

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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