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

SFP-10/25G-CSR-S

The Cisco SFP-10/25G-CSR-S is a versatile, hot-swappable optical transceiver designed for high-performance 10G and 25G Ethernet connectivity over multimode fiber, offering extended reach up to 300 meters—ideal for upgrading or expanding existing network infrastructure with reliable used hardware.

SKU: SFP-10/25G-CSR-S Brand: Product ID: 127323
Sell to Us Buy from Us

Description

The Cisco SFP-10/25G-CSR-S is a high-performance, hot-swappable optical transceiver designed for data center and enterprise networking environments. Supporting both 10G and 25G Ethernet connections, this compact SFP28 module provides flexibility for evolving network infrastructures. It features a multimode fiber (MMF) interface with a reach of up to 300 meters over OM3 fiber and 400 meters over OM4 fiber, making it ideal for high-speed connections within large facilities. The module operates on a wavelength of 850nm and utilizes LC duplex connectors for reliable data transmission.

Built for efficiency and durability, the Cisco SFP-10/25G-CSR-S is designed to meet stringent networking demands while maintaining energy efficiency. It supports Digital Optical Monitoring (DOM) for real-time diagnostics, allowing users to monitor parameters such as temperature, optical power, and voltage. The transceiver is compatible with a wide range of Cisco networking equipment, ensuring seamless integration with existing infrastructure. Its robust construction and industry-standard compliance make it a cost-effective solution for businesses looking to upgrade their network performance with used or refurbished hardware.

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