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CAB-D-2Q-200G-2M

The Arista CAB-D-2Q-200G-2M is a 2-meter QSFP-DD to 2x QSFP56 breakout direct attach copper (DAC) cable designed for high-speed 200G to 2x 100G data center interconnects. This reliable, pre-tested cable offers a cost-effective solution for splitting high-density ports to support multi-lane connectivity in your existing network infrastructure.

SKU: CAB-D-2Q-200G-2M Brand: Product ID: 377599
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Description

Arista CAB-D-2Q-200G-2M Overview

The CAB-D-2Q-200G-2M is a high-performance Direct Attach Copper (DAC) breakout cable engineered by Arista Networks for seamless data center connectivity. Designed to bridge the gap between 200G QSFP-DD ports and dual 100G QSFP28 interfaces, the CAB-D-2Q-200G-2M ensures reliable, low-latency signal transmission in dense rack environments. This passive copper assembly is an ideal solution for administrators seeking a cost-effective alternative to optical transceivers for short-reach server-to-switch interconnects. Its robust shielding and precision-engineered connectors provide the durability required for demanding enterprise networking infrastructures.

Arista CAB-D-2Q-200G-2M Technical Details

This 2-meter cable assembly features a high-speed twinaxial design that maintains signal integrity across high-bandwidth networking applications. The CAB-D-2Q-200G-2M is fully compatible with standard Arista hardware, allowing for plug-and-play installation without the need for complex software configuration. Each unit is built with high-quality copper conductors and reinforced strain relief to prevent wear during frequent maintenance cycles. By choosing this certified hardware, you ensure optimal throughput and thermal efficiency for your mission-critical server clusters.

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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