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A-Q200-Q200-7M

The Arista A-Q200-Q200-7M is a 7-meter QSFP28 to QSFP28 direct attach copper (DAC) cable designed for high-speed 100GbE data center interconnects. This passive twinax cable provides a reliable, low-latency solution for short-reach rack-to-rack connectivity in high-density networking environments.

SKU: A-Q200-Q200-7M Brand: Product ID: 377093
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Description

Arista A-Q200-Q200-7M Overview

The A-Q200-Q200-7M is a high-performance direct attach copper cable engineered by Arista Networks to provide reliable, low-latency connectivity within dense data center environments. Designed for seamless integration with high-speed switching fabric, the A-Q200-Q200-7M facilitates robust data transmission between QSFP28 ports. This cable assembly is specifically optimized for short-reach interconnections, ensuring that your server racks maintain peak throughput without the signal degradation associated with longer copper runs. By choosing this pre-owned hardware, you gain a cost-effective solution that adheres to Arista’s rigorous standards for enterprise-grade networking reliability.

Arista A-Q200-Q200-7M Technical Details

Featuring a length of seven meters, the A-Q200-Q200-7M utilizes advanced twinaxial shielding to minimize electromagnetic interference during high-bandwidth operations. The cable is terminated with precision-engineered QSFP28 connectors on both ends, supporting high-density port configurations common in modern Arista switch architectures. Its flexible yet durable jacket design allows for efficient cable management within crowded server cabinets, preventing kinks that could compromise signal integrity. This component is an essential acquisition for network engineers looking to expand their infrastructure while maintaining the high performance and compatibility inherent in the Arista ecosystem.

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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