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CAB-O-2Q-400G-2M

The Arista CAB-O-2Q-400G-2M is a 2-meter OSFP to 2x QSFP56 breakout active copper cable designed for high-speed 400G to 2x 200G connectivity. This reliable cable provides a cost-effective solution for splitting high-density switch ports to support multi-lane server or storage deployments in your data center.

SKU: CAB-O-2Q-400G-2M Brand: Product ID: 377230
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Description

Arista CAB-O-2Q-400G-2M Overview

The CAB-O-2Q-400G-2M is a high-performance active optical cable designed by Arista Networks to provide reliable, low-latency connectivity for demanding data center environments. This specific CAB-O-2Q-400G-2M assembly features a 2-meter length, making it an ideal solution for short-reach interconnections between top-of-rack switches and high-density server clusters. Engineered for seamless integration with Arista’s robust networking ecosystem, this cable ensures maximum signal integrity while maintaining a compact physical footprint. Professionals sourcing used hardware will appreciate the durability and consistent performance standards inherent in this advanced optical interconnect.

Arista CAB-O-2Q-400G-2M Technical Details

Technically, the CAB-O-2Q-400G-2M utilizes advanced QSFP-DD form factor transceivers to support massive 400G throughput across its integrated fiber optic medium. The cable is optimized for power efficiency and thermal management, which is critical for maintaining stable operation in densely packed server racks. Each unit undergoes rigorous testing to ensure that it meets the strict electrical and optical requirements demanded by modern high-speed networking protocols. By choosing this pre-owned component, administrators can achieve high-bandwidth scalability without the premium cost of brand-new infrastructure equipment.

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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