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SFP-25G-SR-E

The Arista SFP-25G-SR-E is a high-performance 25GBASE-SR SFP28 transceiver designed for short-reach data transmission over multimode fiber. This reliable optical module provides low-latency connectivity for demanding enterprise and data center environments, making it an ideal choice for expanding your existing Arista network infrastructure.

SKU: SFP-25G-SR-E Brand: Product ID: 376513
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Description

Arista SFP-25G-SR-E Overview

The SFP-25G-SR-E is a high-performance, short-range optical transceiver module designed by Arista Networks to support 25GbE connectivity in enterprise data centers. This compact pluggable component utilizes multi-mode fiber to deliver reliable high-speed data transmission across short distances. By integrating the SFP-25G-SR-E into your existing switch infrastructure, you can effectively scale your network bandwidth while maintaining low latency. This module is an ideal solution for buyers seeking cost-effective, refurbished hardware to upgrade their high-density server environments.

Arista SFP-25G-SR-E Technical Details

Engineered for efficiency, the SFP-25G-SR-E operates at an 850nm wavelength and features a standard LC duplex connector for seamless integration with existing fiber cabling. It supports digital optical monitoring (DOM) to provide real-time diagnostic data, ensuring that your network administrators can proactively monitor link health. These units are built with robust internal components that maintain signal integrity even under demanding thermal conditions within a server rack. Choosing this pre-owned hardware ensures you receive a proven, enterprise-grade solution that meets rigorous industry standards for performance and compatibility.

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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