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C-Q200-4S50-3M

The Arista C-Q200-4S50-3M is a 3-meter QSFP28 to 4xSFP28 breakout direct attach copper (DAC) cable designed for high-speed 200G to 4x50G connectivity. This reliable passive cable provides an efficient, low-latency solution for linking high-density Arista switches to server network interface cards in data center environments.

SKU: C-Q200-4S50-3M Brand: Product ID: 377081
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Description

Arista C-Q200-4S50-3M Overview

The C-Q200-4S50-3M is a high-performance breakout direct attach copper cable designed to bridge the gap between 200G QSFP56 ports and four individual 50G SFP56 connections. This reliable interconnect solution, known as the C-Q200-4S50-3M, is engineered for data centers requiring low-latency transitions between high-density switches and server edge devices. Its robust shielding ensures minimal signal interference, making it a dependable choice for professionals sourcing pre-owned networking infrastructure. By utilizing the C-Q200-4S50-3M, administrators can effectively manage port fan-out configurations while maintaining optimal throughput across their hardware stacks.

Arista C-Q200-4S50-3M Technical Details

This cable assembly features a three-meter length, providing ample reach for rack-to-rack or top-of-rack connectivity within standard enterprise environments. It is built with high-quality copper conductors that support passive signal transmission, reducing overall power consumption compared to active optical alternatives. The ruggedized connectors are designed for frequent insertion cycles, ensuring that this used hardware remains a durable asset for your networking closet. Technical specifications include precise impedance matching and high-speed data integrity, which are essential for maintaining stable performance in demanding 50G-per-lane environments.

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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