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SFP-10/25G-LR-S=

The Cisco SFP-10/25G-LR-S= is a high-performance SFP28 transceiver module designed for 10Gbps and 25Gbps Ethernet connectivity over single-mode fiber at distances up to 10 kilometers. This versatile, enterprise-grade optic is ideal for upgrading data center uplinks while ensuring reliable, low-latency performance in high-density networking environments.

SKU: SFP-10/25G-LR-S= Brand: Product ID: 394990
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Description

Cisco SFP-10/25G-LR-S= Overview

The SFP-10/25G-LR-S= is a high-performance Cisco transceiver module designed to provide reliable, long-reach connectivity for modern data center environments. As a versatile pluggable optic, the SFP-10/25G-LR-S= supports both 10Gbps and 25Gbps Ethernet speeds over single-mode fiber, making it an ideal choice for upgrading existing network infrastructure. This unit is housed in a durable, hot-swappable metal chassis that ensures seamless integration into your existing Cisco switches or routers. Buyers looking for reliable used hardware will find this component essential for maintaining high-speed data throughput across extended distances.

Cisco SFP-10/25G-LR-S= Technical Details

Engineered for efficiency, the SFP-10/25G-LR-S= utilizes advanced laser technology to maintain signal integrity over long-range fiber runs. It operates using a standard LC duplex connector interface, which simplifies installation and ensures compatibility with standard fiber optic cabling systems. The module is designed to operate within strict temperature ranges, ensuring consistent performance even in demanding enterprise server rooms. By choosing this certified pre-owned hardware, you secure a robust networking solution that meets rigorous industry standards for low latency and high-capacity data transmission.

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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