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CAB-Q-Q-2M

The Arista CAB-Q-Q-2M is a 2-meter QSFP+ to QSFP+ passive copper direct-attach cable designed for high-speed 40GbE connectivity between switches and servers. This reliable, plug-and-play interconnect provides a cost-effective, low-latency solution for short-reach data center rack deployments.

SKU: CAB-Q-Q-2M Brand: Product ID: 376677
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Description

Arista CAB-Q-Q-2M Overview

The CAB-Q-Q-2M is a high-performance direct attach copper (DAC) cable engineered by Arista Networks to provide reliable, low-latency connectivity within high-density data center environments. This specific CAB-Q-Q-2M assembly features a twinax copper design that ensures robust signal integrity for demanding 40GbE or 100GbE networking applications. Designed for short-reach interconnects, this cable simplifies rack-level cabling by eliminating the need for separate optical transceivers. As a pre-owned networking component, it offers a cost-effective solution for professionals seeking to expand their existing Arista infrastructure without compromising on build quality.

Arista CAB-Q-Q-2M Technical Details

The CAB-Q-Q-2M measures two meters in length, providing the ideal reach for linking adjacent switches or servers within a standard equipment rack. It utilizes QSFP+ to QSFP+ connectors, which are precision-engineered to ensure a secure, interference-free physical connection between high-speed network ports. The cable’s shielded construction minimizes electromagnetic interference, maintaining stable data throughput even in environments crowded with power cables. By choosing this verified hardware, you gain a durable, plug-and-play solution that integrates seamlessly with your Arista switches to maintain optimal network uptime.

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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