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AOC-O-O-400G-3M

The Arista AOC-O-O-400G-3M is a 3-meter Active Optical Cable (AOC) designed for high-speed 400G Ethernet connectivity between data center switches and servers. This integrated cable assembly provides a reliable, plug-and-play solution for short-reach, high-bandwidth links, making it an ideal choice for streamlining your rack-level networking infrastructure.

SKU: AOC-O-O-400G-3M Brand: Product ID: 377340
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Description

Arista AOC-O-O-400G-3M Overview

The AOC-O-O-400G-3M is a high-performance Active Optical Cable designed by Arista to facilitate ultra-fast data transmission within modern data center environments. This specific AOC-O-O-400G-3M unit provides a reliable, plug-and-play solution for connecting 400G-capable switches and servers over short distances. Its integrated transceiver design eliminates the need for separate modules, ensuring a streamlined deployment for high-density networking racks. By utilizing this cable, administrators can achieve low-latency connectivity while maintaining signal integrity across their critical infrastructure.

Arista AOC-O-O-400G-3M Technical Details

Engineered for efficiency, the AOC-O-O-400G-3M measures three meters in length and utilizes advanced fiber optics to support massive bandwidth requirements. This hardware component features robust shielding and strain relief, making it a durable choice for those sourcing reliable used networking gear. It operates with minimal power consumption, effectively reducing the thermal load on your server room hardware. The cable is fully compatible with standard QSFP-DD interfaces, ensuring seamless integration into your existing high-speed network architecture.

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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