OYR96 Dell 25GbE SFP28 SR 850nm 100m MMF Duplex LC Transceiver Module

Dell OYR96 25GbE SFP28 SR Optical Transceiver Module

The Dell OYR96 25GbE SFP28 SR pluggable transceiver is a high-performance networking component designed to deliver reliable short-range optical connectivity for modern data center environments. Built with advanced optical technology, this module supports 25 Gigabit Ethernet communication through multimode fiber cabling and provides efficient data transmission with excellent signal quality.

Featuring an 850nm optical wavelength and a duplex LC connector interface, the Dell OYR96 transceiver is optimized for short-distance network links where speed, stability, and low-latency performance are essential. It is an ideal solution for enterprise servers, PowerEdge platforms, and Dell PowerSwitch networking systems requiring dependable 25GbE connectivity.

Product Information

• Brand: Dell
• Part Number: OYR96
• Product Type: Optical Transceiver Module

Technical Specifications and Performance

• Form Factor: SFP28 Pluggable Interface
• Optical Wavelength: Up to 850nm
• Fiber Type: Multimode Fiber (MMF)
• Connector: Duplex LC Connector
• Application: 25GbE Short-Range Networking

High-Speed 25GbE SFP28 SR Network Connectivity

• Supports 25 Gigabit Ethernet data transmission.
• Uses SFP28 form factor for flexible network integration.
• Designed for short-range optical connections using multimode fiber.
• Provides reliable connectivity with duplex LC fiber interfaces.
• Suitable for high-performance server and switch environments.

Dell OYR96 Compatibility with PowerEdge Servers

• Dell PowerEdge C4140
• Dell PowerEdge C6420
• Dell PowerEdge FC640
• Dell PowerEdge M640
• Dell PowerEdge M640 VRTX
• Dell PowerEdge R440
• Dell PowerEdge R540
• Dell PowerEdge R640
• Dell PowerEdge R6415
• Dell PowerEdge R740
• Dell PowerEdge R740xd
• Dell PowerEdge R740xd2
• Dell PowerEdge R7415
• Dell PowerEdge R7425
• Dell PowerEdge R840
• Dell PowerEdge R940
• Dell PowerEdge R940xa
• Dell PowerEdge T440
• Dell PowerEdge T640

Compatible Dell PowerSwitch Platforms

• Dell PowerSwitch N2200-ON
• Dell PowerSwitch N3200-ON
• Dell PowerSwitch S5212F-ON
• Dell PowerSwitch S5224F-ON
• Dell PowerSwitch S5232F-ON
• Dell PowerSwitch S5248F-ON
• Dell PowerSwitch S5296F-ON

Real-Time Monitoring Parameters

• Transceiver Temperature: Tracks module heat levels to help maintain stable operation.
• Laser Bias Current: Provides information about laser performance and operational efficiency.
• Transmitted Optical Power: Monitors outgoing optical signal strength.
• Received Optical Power: Measures incoming optical signal levels for connection analysis.
• Supply Voltage: Displays power conditions to support reliable performance.

Key Benefits of Dell OYR96 25GbE SFP28 SR Transceiver

• Enhanced 25GbE bandwidth for modern infrastructure requirements.
• Compact SFP28 design for easy installation and replacement.
• Optimized 850nm optical technology for multimode fiber networks.
• Wide compatibility with Dell PowerEdge servers and PowerSwitch devices.
• Integrated diagnostics for improved monitoring and maintenance.
• Reliable performance for enterprise, virtualization, and cloud environments.

Dell OYR96 25GbE LC Pluggable Transceiver Module

The Dell OYR96 25GbE SFP28 SR 850nm 100m MMF Duplex LC Pluggable Transceiver Module is a high-performance optical networking component designed to support reliable, high-speed data communication across modern enterprise, data center, and cloud networking environments. Built for 25 Gigabit Ethernet applications, this SFP28 short-range optical transceiver provides an efficient solution for organizations that require increased bandwidth, lower latency, and dependable connectivity between switches, servers, storage systems, and other network infrastructure devices.

As networking demands continue to grow with virtualization, cloud computing, artificial intelligence workloads, high-performance storage platforms, and large-scale data processing, traditional lower-speed network connections are often unable to deliver the capacity required by current IT environments. The Dell OYR96 25GbE SFP28 SR optical transceiver enables network administrators to upgrade connectivity while maintaining compatibility with fiber optic infrastructure based on multimode fiber technology. It combines compact SFP28 form factor advantages with advanced optical performance, making it suitable for high-density deployments where space efficiency and operational reliability are essential.

This pluggable transceiver module operates at an optical wavelength of 850nm and supports transmission distances of up to 100 meters over duplex multimode fiber. The module uses an LC duplex optical interface, allowing secure and standardized fiber connections for professional networking installations. Designed for short-range data transmission, it is optimized for connections commonly found inside data centers, server rooms, and enterprise network environments where equipment is positioned within the same facility or nearby rack areas.

The Role of 25 Gigabit Ethernet Technology in Modern Networks

25 Gigabit Ethernet has become an important networking standard for organizations seeking a balance between performance, scalability, and cost efficiency. Compared with 10GbE solutions, 25GbE delivers significantly improved throughput while allowing network operators to maximize the capabilities of modern server and switch platforms. The SFP28 interface provides a compact and flexible approach to implementing 25GbE connections, especially in environments where rack density and power efficiency are important considerations.

The Dell OYR96 belongs to the SFP28 SR category, which is specifically designed for short-reach optical communication using multimode fiber. Short-range optical modules are commonly deployed for switch-to-server connections, switch-to-switch links within data centers, and high-speed connections between network equipment located in close proximity. These applications benefit from the combination of high bandwidth capacity, simple fiber installation, and reduced infrastructure complexity.

Form Factor  for Data Center Connectivity

The SFP28 form factor offers a compact design that allows network equipment manufacturers and data center operators to install a large number of high-speed ports within limited physical space. High-density networking environments require smaller components that can provide increased performance without creating excessive power consumption or cooling requirements. SFP28 modules meet these demands by delivering 25Gbps Ethernet connectivity through a small, hot-pluggable interface.

Because SFP28 transceivers maintain a similar physical footprint to widely used SFP and SFP+ modules, they provide a practical upgrade path for organizations modernizing their network infrastructure. The Dell OYR96 25GbE SFP28 SR module helps businesses achieve higher network speeds while supporting efficient rack layouts and simplified maintenance procedures.

850nm Optical Wavelength Performance

The Dell OYR96 optical transceiver operates using an 850nm wavelength, which is commonly used for short-distance multimode fiber communication. The 850nm optical range is widely adopted for data center networking because it provides an effective balance between performance, reliability, and cost. This wavelength is optimized for multimode fiber applications, allowing efficient transmission across short and medium distances typically required in structured cabling environments.

The use of 850nm technology allows the module to deliver consistent optical performance while maintaining compatibility with existing multimode fiber installations. Organizations that already use multimode fiber cabling can integrate this transceiver into their network architecture without requiring extensive infrastructure replacement.

100 Meter Multimode Fiber Transmission Capability

The Dell OYR96 25GbE SFP28 SR module supports transmission distances of up to 100 meters when connected through compatible multimode fiber cabling. This range makes it highly suitable for enterprise data centers, server rooms, and localized network environments where equipment connections generally remain within a limited physical area.

Short-range optical connectivity provides several advantages for high-density network deployments. It enables faster communication between connected devices while minimizing cable complexity and installation challenges. The 100-meter reach provides enough flexibility for many modern data center layouts, including connections between adjacent racks, equipment rows, and network distribution areas.

Duplex LC Fiber Interface Design

The duplex LC connector interface used by the Dell OYR96 module provides a reliable and widely supported connection method for multimode fiber networks. LC connectors are known for their small form factor, secure locking mechanism, and compatibility with high-density fiber environments. Their compact size allows network operators to manage large numbers of fiber connections while maintaining organized cabling systems.

The duplex configuration supports separate optical paths for transmitting and receiving data, enabling full-duplex Ethernet communication. This design allows simultaneous data transmission and reception, improving network efficiency and supporting continuous high-speed connectivity between connected devices.

Enterprise Data Center Networking

Enterprise data centers require reliable and scalable connectivity solutions to support applications such as databases, virtualization platforms, business applications, and internal cloud services. The Dell OYR96 25GbE SFP28 SR module is designed to provide high-speed optical connections between servers, switches, and storage systems within these environments.

With growing amounts of business data being generated every day, network infrastructure must support rapid information exchange between computing resources. A 25GbE optical connection helps reduce congestion and improves communication efficiency, allowing organizations to maintain responsive applications and reliable services.

Server-to-Switch High-Speed Connections

One of the primary uses of SFP28 SR transceivers is connecting servers equipped with 25GbE network adapters to compatible Ethernet switches. These connections are especially valuable in environments where servers handle demanding workloads requiring fast access to network resources.

Applications such as virtualization, high-performance computing, analytics platforms, and distributed storage systems benefit from increased bandwidth availability. The Dell OYR96 module provides a compact optical solution that supports these demanding server connectivity requirements while maintaining efficient network architecture.

Cloud and Virtualized Infrastructure Environments

Cloud computing platforms and virtualized environments depend heavily on fast and stable network communication. Multiple virtual machines, containers, and applications often share physical server resources, creating significant traffic between computing nodes and storage systems. The Dell OYR96 25GbE SFP28 SR transceiver helps provide the bandwidth necessary for these environments.

By supporting faster network speeds compared with traditional 10GbE connections, this module enables organizations to improve workload performance and prepare their infrastructure for future expansion. Its optical design also supports the longer operational distances and lower interference characteristics associated with fiber networking.

Improved Network Performance and Scalability

The Dell OYR96 25GbE SFP28 SR module provides organizations with a pathway toward improved network performance through higher bandwidth capacity. As applications become more resource-intensive, increasing network speed helps prevent bottlenecks and supports smoother communication between connected systems.

Scalable networking solutions are essential for businesses planning future growth. By adopting 25GbE technology, organizations can build infrastructure capable of supporting expanding workloads while reducing the need for frequent hardware replacements.

Efficient High-Density Deployment

Modern data centers prioritize efficient use of physical space, power resources, and cooling capacity. The compact SFP28 form factor of the Dell OYR96 module supports high port density, allowing more network connections to be installed within switches and servers.

High-density optical connectivity simplifies network expansion and helps administrators create organized cabling environments. This is particularly beneficial for facilities where equipment space is limited and performance requirements continue to increase.

Reliable Fiber-Based Data Transmission

Fiber optic communication provides several advantages over copper-based alternatives, including resistance to electromagnetic interference, improved signal integrity, and support for high-speed data transmission. The Dell OYR96 optical transceiver uses multimode fiber technology to provide dependable connectivity for short-distance 25GbE applications.

Reliable optical connections are essential for maintaining uptime in professional networking environments. Consistent signal performance helps reduce transmission errors and supports stable communication between critical infrastructure components.

Multimode Fiber Infrastructure

The Dell OYR96 module is optimized for multimode fiber cabling, which is commonly used for short-range data center connections. Multimode fiber allows multiple light paths to travel through the cable core, making it suitable for high-speed communication over distances commonly found in enterprise facilities.

Proper fiber management, including careful cable routing, connector cleaning, and maintaining appropriate bend radius, helps preserve optical performance. Well-maintained fiber infrastructure contributes to reliable long-term network operation.

Next-Generation Infrastructure Needs

Organizations continue to upgrade their networks to support emerging technologies, including artificial intelligence platforms, large-scale analytics, edge computing, and advanced virtualization. These technologies require faster and more reliable data movement between systems.

The Dell OYR96 25GbE SFP28 SR 850nm 100m MMF Duplex LC Pluggable Transceiver Module provides a practical solution for improving network capacity while maintaining efficient infrastructure design. Its combination of compact size, optical performance, and 25GbE capability makes it a valuable component for modern networking environments.

Optimizing Data Transfer Efficiency

Efficient data transfer is a key requirement for businesses operating digital services and large-scale computing platforms. High-speed optical connections reduce delays and allow systems to exchange information more effectively. The Dell OYR96 module supports these objectives by providing dependable 25GbE connectivity for short-range fiber networks.

Long-Term Value for Network Infrastructure

Investing in scalable optical networking components helps organizations create infrastructure that can support current requirements while remaining adaptable for future expansion. The Dell OYR96 SFP28 SR transceiver represents a technology choice focused on performance, efficiency, and compatibility with evolving Ethernet networking standards.