Lightwin 10G SFP+ SR Transceiver, 850nm, 300m, LC Duplex, MMF, DDM, Industrial (-40°C to 85°C), 8-Pack (LWO-SFPP-SR 20U)

High-density 10 Gigabit Ethernet links over multimode fiber often suffer from compatibility issues, temperature constraints, and lack of diagnostic visibility. The Lightwin LWO-SFPP-SR 20U solves these challenges by delivering a reliable, industrial-grade SFP+ transceiver that operates flawlessly from -40°C to 85°C, ensuring consistent performance in harsh environments. This 8-pack provides a cost-effective solution for data centers, enterprise networks, and industrial deployments requiring multiple short-reach 10G connections.

Who is it for

Network engineers, system integrators, and IT managers who need to deploy or upgrade 10G Ethernet infrastructure over existing multimode fiber. It is ideal for industrial automation, surveillance backbones, campus networks, and data center top-of-rack switching where hot-pluggable, MSA-compliant optics are essential. The industrial temperature range makes it suitable for outdoor cabinets, factory floors, and other non-climate-controlled locations.

Main features

• 10GBASE-SR compliant SFP+ transceiver with 850nm VCSEL laser, supporting up to 300 meters on OM3 multimode fiber.
• Industrial operating temperature range from -40°C to 85°C, ensuring reliable operation in extreme conditions.
• Digital Diagnostic Monitoring (DDM/DOM) provides real-time monitoring of temperature, optical power, voltage, and laser bias current.
• LC duplex connector for standard multimode fiber patch cables; hot-pluggable and MSA compliant for broad compatibility.
• Low power consumption (3.3V supply) and full-duplex operation for efficient high-density deployments.
• Pack of 8 transceivers, perfect for multi-port switches or spares inventory.

Specifications

• Brand: Lightwin
• Model: LWO-SFPP-SR 20U
• MPN: LWO-SFPP-SR 20U
• EAN: 9120138892795
• Transceiver Type: SFP+
• Data Rate: 10 Gbps
• Wavelength: 850 nm
• Maximum Transfer Distance: 300 m
• Fibre Mode: Multimode
• Connector Type: LC Duplex
• DDM/DOM Support: Yes
• Standard Compliance: IEEE 802.3ae 10GBASE-SR
• Operating Temperature: -40°C to 85°C
• Hot-Plug Support: Yes
• MSA Compliant: Yes
• Laser Type: VCSEL
• Power Supply: 3.3V
• Duplex System: Full-Duplex
• Application: 10 Gigabit Ethernet, Fiber Channel

Tips

For optimal performance, pair these transceivers with OM3 or OM4 multimode fiber patch cables. Ensure both ends of the link use the same wavelength and fiber type. Use the DDM feature to proactively monitor link health and schedule maintenance before failures occur. Store unused transceivers in anti-static packaging and keep protective dust caps on until installation.