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SFP28-25G-SR-NOF Dell 25GbE SFP28 SR 850nm 100m MMF Duplex LC Transceiver

SKU:
SFP28-25G-SR-NOF
Weight: 5.00 lbs
Condition: Refurbished
  • 25 Gigabit Ethernet SFP28 transceiver for high-speed data links
  • 850nm wavelength optimized for multimode fiber
  • Supports distances up to 100 meters over MMF
  • Duplex LC connector for easy plug-and-play installation
In stock

$34.00

Product Overview

The Dell SFP28-25G-SR-NOF transceiver provides 25 Gigabit Ethernet connectivity over multimode fiber using an 850nm wavelength laser. It fits into standard SFP28 ports and supports link lengths up to 100 meters with duplex LC connectors, making it a practical choice for short-range, high-speed networking in data centers and enterprise systems.

General Information

Brand Dell
Part Number SFP28-25G-SR-NOF

Technical Information

Form Factor SFP28
Media MMF
Type VCSEL
Power Consumption ≤1.0 W
Protocols 25GBASE-SR (IEEE 802.3by), 25GbE
Connector LC Duplex
DOM Support No

Physical Characteristics

Weight 5.00
Condition Refurbished


Product Description

This SFP28 transceiver module is built for high-performance networking, delivering 25GbE speeds over short-range multimode fiber connections. It's commonly used in data centers and enterprise network environments where fast and reliable communication is essential.

Network engineers and IT professionals often find this module beneficial for upgrading or expanding existing fiber links without replacing the entire infrastructure. It fits standard SFP28 ports, making it a convenient choice for modern switches and servers.

Key Features

  • Offers 25Gbps data transmission over multimode fiber
  • Uses 850nm VCSEL laser for efficient short-range communication
  • Compatible with duplex LC fiber connectors for straightforward cabling
  • Reaches link lengths up to 100 meters on OM4 fiber
  • Hot-pluggable design simplifies installation and maintenance

This module is typically deployed in environments like server farms and high-speed local area networks where bandwidth demands are critical. It helps maintain high throughput and low latency, supporting applications that require rapid data exchange.

By using this transceiver, organizations can ensure smoother network upgrades and maintain compatibility with existing multimode fiber setups without extensive rewiring.


Use Cases

The Dell SFP28-25G-SR-NOF transceiver is commonly utilized in data center environments and enterprise network backbones where high-speed, short-range connectivity is essential. It benefits IT professionals managing dense rack deployments and virtualized workloads requiring reliable 25GbE links over multimode fiber infrastructure.

How It's Used:

  • Connecting top-of-rack switches within data centers for high-bandwidth server aggregation.
  • Providing 25GbE uplinks in enterprise IT environments supporting virtualization and cloud applications.
  • Interfacing storage clusters over multimode fiber to optimize throughput and reduce latency.
  • Enabling edge computing nodes to communicate efficiently in campus or branch office networks.
  • Facilitating high-speed links in SMB networks requiring scalable network upgrades without major cabling changes.

This transceiver supports operational efficiency by delivering consistent 25GbE performance with minimal physical footprint, enabling scalable network architectures. Its compatibility with existing multimode fiber cabling helps organizations optimize network upgrades without extensive infrastructure overhaul.


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SFP28-25G-SR-NOF Dell 25GbE SFP28 SR 850nm 100m MMF Duplex LC Transceiver
SFP28-25G-SR-NOF Dell 25GbE SFP28 SR 850nm 100m MMF Duplex LC Transceiver
$34.00