Skip to content Skip to footer

CAB-Q-S-3M

The Arista CAB-Q-S-3M is a 3-meter QSFP+ to 4xSFP+ passive copper breakout cable designed to connect a 40GbE port to four 10GbE SFP+ ports. This reliable direct-attach cable offers a cost-effective, low-latency solution for high-density server-to-switch connectivity in data center environments.

SKU: CAB-Q-S-3M Brand: Product ID: 376716

Description

Arista CAB-Q-S-3M Overview

The CAB-Q-S-3M is a high-performance direct attach copper cable engineered by Arista Networks to facilitate seamless high-speed connectivity within data center environments. This specific CAB-Q-S-3M assembly features a QSFP+ to SFP+ breakout design, allowing administrators to bridge disparate port speeds with minimal latency. Designed for reliability, this cable provides a robust physical link that is ideal for top-of-rack switching configurations. Its durable construction ensures that it maintains signal integrity even in high-density server racks where space is at a premium.

Arista CAB-Q-S-3M Technical Details

The CAB-Q-S-3M measures three meters in length, offering sufficient reach for most standard cabinet deployments without excessive cable clutter. This passive copper interconnect is optimized for low power consumption, making it an energy-efficient choice for budget-conscious network upgrades. It supports high-bandwidth throughput, ensuring that your data traffic remains fluid across your existing infrastructure components. By utilizing these pre-owned cables, IT professionals can effectively scale their networking capabilities while adhering to strict hardware procurement 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.
Call Now Button