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QSFP-200G-SR4

The Arista QSFP-200G-SR4 is a high-performance 200GBASE-SR4 QSFP28 optical transceiver designed for short-reach, high-density data center interconnects over multimode fiber. This reliable module supports high-speed data transmission up to 100 meters, making it an ideal, cost-effective solution for upgrading your existing Arista networking infrastructure.

SKU: QSFP-200G-SR4 Brand: Product ID: 377028
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Description

Arista QSFP-200G-SR4 Overview

The Arista QSFP-200G-SR4 is a high-performance optical transceiver module designed to provide reliable 200Gbps connectivity for demanding data center environments. This compact, hot-swappable component utilizes MPO-12 connectivity to deliver exceptional throughput over short-reach multimode fiber links. By integrating the QSFP-200G-SR4 into your existing infrastructure, you can significantly enhance bandwidth capacity while maintaining low latency across your server fabric. It serves as an ideal solution for network administrators seeking cost-effective, high-density upgrades for their legacy switching platforms.

Arista QSFP-200G-SR4 Technical Details

Engineered for efficiency, the QSFP-200G-SR4 operates at an 850nm wavelength and supports advanced digital diagnostic monitoring for real-time performance tracking. Its robust physical design ensures seamless compatibility with a wide range of Arista switches, providing a plug-and-play experience for rapid deployment. This module is specifically optimized for short-distance high-speed data transmission, making it a reliable choice for interconnecting core switches and high-performance compute nodes. When purchasing this used hardware, you gain a proven, enterprise-grade networking tool that maintains rigorous signal integrity even under sustained heavy traffic loads.

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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