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QDD-8X25-MR-SR-E

The Arista QDD-8X25-MR-SR-E is a high-density QSFP-DD transceiver module designed to provide 8x25G breakout connectivity over short-range multimode fiber. This efficient optical solution is ideal for high-speed data center environments looking to maximize port density and streamline multi-lane network configurations.

SKU: QDD-8X25-MR-SR-E Brand: Product ID: 377544
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Description

Arista QDD-8X25-MR-SR-E Overview

The QDD-8X25-MR-SR-E is a high-performance QSFP-DD optical transceiver module specifically engineered by Arista to facilitate high-density breakout connectivity in enterprise data centers. This versatile component allows network administrators to split a single high-speed port into eight individual 25GbE channels, making the QDD-8X25-MR-SR-E an essential asset for optimizing bandwidth across modern switch fabrics. Its robust design ensures reliable performance during long-term operation, providing a cost-effective solution for those looking to scale their infrastructure using verified pre-owned hardware.

Arista QDD-8X25-MR-SR-E Technical Details

Engineered for short-range multi-mode fiber applications, this module supports high-speed data transmission while maintaining low power consumption across all eight integrated lanes. The QDD-8X25-MR-SR-E integrates advanced digital diagnostic monitoring, allowing technicians to easily track signal integrity and thermal performance directly through the switch interface. Each unit is built with high-quality internal components designed to withstand the rigors of demanding server environments and high-traffic network nodes. By choosing this hardware, you gain a reliable, high-density interface that seamlessly integrates with existing Arista networking ecosystems.

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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