Lightwin 25G SFP28 SR Transceiver, 850nm, LC Duplex, MMF, 70m OM3/100m OM4, HP Aruba Compatible, Enterprise Version LWO-SFP28-SR-HPE

Data centers and enterprise networks demand high-speed connectivity without costly infrastructure overhauls. The Lightwin LWO-SFP28-SR-HPE transceiver delivers 25 Gbps over existing multimode fiber, providing a cost-effective upgrade path for HP Aruba switches and routers. This enterprise-grade SFP28 module ensures reliable short-reach links up to 70 meters on OM3 and 100 meters on OM4 fiber, making it ideal for top-of-rack switching, server interconnects, and high-density aggregation.

Who is it for

Network engineers, data center managers, and IT professionals seeking a dependable, standards-compliant 25GbE solution for HP Aruba environments. It is perfect for organizations modernizing their infrastructure to support bandwidth-intensive applications like virtualization, cloud computing, and big data analytics without replacing existing multimode cabling.

Main features

• 25 Gbps data rate for high-throughput connectivity
• Short-reach SR optics using VCSEL laser at 850 nm
• LC duplex connector for standard multimode fiber
• Supports OM3 (70 m) and OM4 (100 m) fiber types
• HP Aruba compatible, enterprise version with rigorous testing
• Hot-pluggable SFP28 form factor for easy installation
• Digital Diagnostics Monitoring (DDM) for real-time monitoring
• Full-duplex operation and IEEE 802.3by compliance

Specifications

• Form Factor: SFP28
• Data Rate: 25 Gbps
• Transceiver Type: SR (Short Reach)
• Wavelength: 850 nm
• Connector Type: LC-Duplex
• Fiber Type: Multimode Fiber (MMF)
• Max Distance: 70 m (OM3), 100 m (OM4)
• Compatibility: HP Aruba (Enterprise Version)
• Hot-Pluggable: Yes
• Digital Diagnostics Monitoring (DDM): Yes
• Protocol Support: 25 Gigabit Ethernet (25GbE)
• Standards Compliance: IEEE 802.3by
• Operating Temperature: 0°C to 70°C
• Optical Components: VCSEL
• Duplex Mode: Full-Duplex

Tips

For optimal performance, use OM4 fiber to achieve the full 100-meter reach. Ensure your HP Aruba device supports 25G SFP28 ports and update firmware if necessary. Clean fiber connectors before installation to prevent signal loss. The DDM feature allows proactive monitoring of optical parameters, helping to maintain network reliability.