Tecowin Extreme SFP+ SR 10G 850nm MMF transceiver

Network engineers deploying 10 Gigabit Ethernet over multimode fiber in data centers and enterprise campuses can rely on the Tecowin Extreme SFP+ SR transceiver. This hot-swappable module operates at 850 nm and supports link lengths up to 300 m on OM3 and 400 m on OM4 multimode fiber, using a standard LC duplex connector.

Key specifications

• Form Factor: SFP+
• Data Rate: 10 Gbps
• Wavelength: 850 nm
• Fiber Type: Multimode (MMF)
• Connector: LC Duplex
• Max Distance: 300 m (OM3), 400 m (OM4)
• DDM/DOM Support: Yes
• Power Consumption: < 1 W
• Operating Temperature: 0°C to 70°C
• Hot-Swappable: Yes
• Standards: IEEE 802.3ae 10GBASE-SR, SFF-8431, SFF-8432, SFF-8472
• Laser Type: VCSEL
• Receiver Type: PIN Photo Detector
• Supply Voltage: 3.3 V
• MTBF: > 500,000 hours

Why choose it

This MSA-compliant transceiver is compatible with major networking brands, providing a cost-effective alternative to original modules without sacrificing performance. Digital diagnostics monitoring (DDM) allows real-time tracking of key parameters such as optical power, temperature, and voltage.

Ideal use cases

• 10 Gigabit Ethernet links in data centers
• High-speed server interconnects
• Enterprise backbone upgrades
• Fibre Channel applications

Good to know

The module is hot-swappable, enabling installation and replacement without interrupting network operations. It meets IEEE 802.3ae 10GBASE-SR standards and is built for reliable long-term deployment.