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DCS-7816R3-FM

The Arista DCS-7816R3-FM is a high-performance fabric module designed for the 7800R3 series modular switches, providing the essential backplane connectivity required for massive throughput and low-latency data center operations. This reliable, hot-swappable component is an ideal replacement or upgrade for maintaining the high-density switching capacity of your existing Arista chassis.

SKU: DCS-7816R3-FM Brand: Product ID: 374487
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Description

Arista DCS-7816R3-FM Overview

The DCS-7816R3-FM is a critical fabric module designed specifically for the Arista 7800R3 series modular chassis. This component serves as the backbone of the switching fabric, ensuring high-bandwidth data transmission and low-latency connectivity across your network environment. By integrating the DCS-7816R3-FM into your existing infrastructure, you provide the necessary switching capacity required for demanding data center applications. It is an essential hardware upgrade for administrators looking to maintain peak performance in their scalable network architecture.

Arista DCS-7816R3-FM Technical Details

Engineered for reliability, the DCS-7816R3-FM supports advanced traffic management and robust throughput capabilities required by modern high-density environments. This module features a sophisticated thermal design and hot-swappable architecture, allowing for seamless maintenance without disrupting critical uptime. Its technical specifications ensure full compatibility with the R3 series line cards, facilitating a unified and efficient switching fabric. Investing in this unit provides a cost-effective solution for expanding or repairing your enterprise-grade modular switching system.

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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