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DCS-7816LR3-BNDS

The Arista DCS-7816LR3-BNDS is a high-performance 7800R3 Series modular chassis switch designed for massive scale, high-density 400G routing and data center interconnects. This robust, carrier-grade platform offers exceptional throughput and deep buffering, making it an ideal choice for demanding spine-leaf architectures requiring reliable, high-capacity traffic management.

SKU: DCS-7816LR3-BNDS Brand: Product ID: 374680

Description

Arista DCS-7816LR3-BNDS Overview

The DCS-7816LR3-BNDS is a high-performance modular chassis system designed by Arista Networks to serve as a robust backbone for modern data center environments. Built for scalability and reliability, the DCS-7816LR3-BNDS provides massive switching capacity and high-density port configurations to handle intensive traffic loads. This hardware is engineered with a focus on low latency and consistent throughput, making it an ideal choice for businesses seeking to upgrade their core networking infrastructure. By choosing this pre-owned unit, you gain access to enterprise-grade switching power that remains a staple in high-demand network deployments.

Arista DCS-7816LR3-BNDS Technical Details

The DCS-7816LR3-BNDS features a sophisticated architecture that supports redundant power supplies and hot-swappable fan modules to ensure maximum uptime. Internally, the system utilizes advanced supervisor engines and line cards that allow for flexible interface options, including high-speed fiber connectivity for long-range data transmission. Its modular design simplifies maintenance and future-proofing, allowing administrators to easily swap components as bandwidth requirements evolve over time. This unit represents a reliable investment for engineers who require a proven hardware solution capable of managing complex, large-scale network topologies with ease.

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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