Skip to content Skip to footer
ROC Telecom
Get a Quote
ROC Telecom
Close
Awaiting product image

OSFP-400G-DR4

The Arista OSFP-400G-DR4 is a high-performance 400GBASE-DR4 optical transceiver designed for high-speed data center interconnects using single-mode fiber. This reliable module offers low-latency connectivity and is an ideal, cost-effective solution for upgrading your existing networking infrastructure with high-density 400GbE throughput.

SKU: OSFP-400G-DR4 Brand: Product ID: 377151
Sell to Us Buy from Us

Description

Arista OSFP-400G-DR4 Overview

The OSFP-400G-DR4 is a high-performance optical transceiver designed by Arista Networks to provide reliable 400G connectivity in dense data center environments. This module utilizes the OSFP form factor to deliver exceptional throughput while maintaining compatibility with standard networking infrastructure. By choosing the OSFP-400G-DR4, network administrators can significantly boost bandwidth capacity across their existing fiber optic backbones. This pre-owned unit offers a cost-effective solution for scaling enterprise networks without sacrificing the quality or performance expected from Arista hardware.

Arista OSFP-400G-DR4 Technical Details

Engineered for short-reach applications, the OSFP-400G-DR4 supports parallel single-mode fiber links to ensure low-latency data transmission over distances up to 500 meters. The device features advanced internal components that manage thermal output efficiently, ensuring stable operation even under sustained heavy workloads. Its robust physical design allows for easy installation into compatible switch ports, making it an ideal component for upgrading legacy server racks. This transceiver is fully tested to meet industry standards, providing a dependable hardware upgrade for your high-speed networking requirements.

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.
Call Now Button