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AOC-D-D-400G-25M

The Arista AOC-D-D-400G-25M is a 25-meter active optical cable (AOC) designed to provide high-speed 400G connectivity between QSFP-DD ports. This reliable, all-in-one cabling solution eliminates the need for separate transceivers, making it an ideal choice for high-density, low-latency data center interconnects.

SKU: AOC-D-D-400G-25M Brand: Product ID: 377710
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Description

Arista AOC-D-D-400G-25M Overview

The AOC-D-D-400G-25M is a high-performance Active Optical Cable (AOC) engineered by Arista Networks to facilitate ultra-fast data transmission across demanding data center environments. This 25-meter cable assembly integrates advanced fiber optic technology to support 400G throughput, ensuring low latency and reliable connectivity between high-density switches and servers. By utilizing the AOC-D-D-400G-25M, network administrators can achieve seamless interoperability within their existing Arista infrastructure while maintaining signal integrity over longer reaches. Its robust design is ideal for professionals seeking to expand their network capacity with proven, high-speed hardware solutions.

Arista AOC-D-D-400G-25M Technical Details

Designed for plug-and-play convenience, the AOC-D-D-400G-25M eliminates the need for separate transceivers by permanently bonding the optics to the cable ends for maximum efficiency. This specific model features a 25-meter length, providing the necessary reach for complex rack-to-rack configurations without compromising the 400Gbps bandwidth requirements. The cable is constructed with high-grade shielding and durable connectors to withstand the physical rigors of a busy server room environment. When purchasing this used component, users benefit from a cost-effective way to scale their high-performance computing clusters with reliable, factory-tested Arista engineering.

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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