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NTK503

The Ciena NTK503 is a 10GBASE-LR/LW XFP optical transceiver module designed for high-speed data transmission over single-mode fiber in Ciena’s 6500 Packet-Optical Platform. This reliable, hot-swappable module provides a cost-effective solution for extending 10GbE network connectivity across long-reach enterprise and carrier-grade infrastructures.

SKU: NTK503 Brand: Product ID: 394414
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Description

Ciena NTK503 Overview

The NTK503 is a high-performance circuit pack designed specifically for the Ciena 6500 Packet-Optical Platform to facilitate robust data transport. This reliable module serves as a critical component for service providers looking to expand their network capacity while maintaining signal integrity across long-haul fiber links. By integrating the NTK503 into your existing infrastructure, you ensure seamless compatibility and improved throughput for demanding enterprise applications. It is an ideal choice for budget-conscious network engineers seeking to source high-quality, pre-owned hardware for legacy system maintenance.

Ciena NTK503 Technical Details

Engineered for durability, the NTK503 features a compact, hot-swappable design that allows for rapid installation without disrupting ongoing network operations. The unit utilizes advanced optical processing components to manage complex traffic patterns efficiently while reducing overall latency in your data path. Its technical architecture supports standard interface protocols, ensuring that it integrates smoothly with existing chassis configurations and backplane layouts. This refurbished hardware undergoes rigorous testing to meet stringent performance standards, providing a cost-effective solution for your server room or data center requirements.

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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