LogiLink SFP Transceiver Module 1.25G MM 550 m LC

Network bottlenecks and limited reach can cripple a growing business. The LogiLink SFP Transceiver Module 1.25G MM 550 m LC solves these challenges by delivering reliable Gigabit Ethernet connectivity over multi-mode fiber, extending your network up to 550 meters. This hot-swappable SFP module is MSA compliant and works seamlessly with standard SFP slots on switches, routers, and media converters. It supports Digital Diagnostic Monitoring (DDM) for real-time monitoring of critical parameters, ensuring proactive network management. With low power consumption and a robust design, it is an ideal choice for enterprise and campus networks.

Who is it for

This transceiver is perfect for IT administrators, system integrators, and network engineers who need to extend high-speed connections between buildings, floors, or data centers without investing in expensive infrastructure. It is also suitable for small to medium businesses upgrading their backbone to fiber.

Main features

• 1.25 Gbps data rate for Gigabit Ethernet and Fiber Channel applications
• Multi-mode fiber support with LC duplex connector
• Maximum transfer distance of 550 meters on OM2/OM3/OM4 fiber
• 850 nm VCSEL transmitter and PIN receiver for reliable performance
• Digital Diagnostic Monitoring (DDM) for real-time status monitoring
• Hot-swappable and MSA compliant for easy installation and compatibility
• Low power consumption (< 1 W) and wide operating temperature range (0°C to 70°C)

Specifications

• Form Factor: SFP
• Data Rate: 1.25 Gbps
• Fiber Type: Multi-mode
• Connector: LC Duplex
• Wavelength: 850 nm
• Max Distance: 550 m
• DDM Support: Yes
• Interface Standard: SFP MSA
• Hot-Swappable: Yes
• Power Consumption: < 1 W
• Operating Temperature: 0°C to 70°C
• Compliance: IEEE 802.3z, RoHS
• Transmitter: VCSEL
• Receiver: PIN
• Power Supply: 3.3 V
• Duplex Mode: Full-Duplex
• MTBF: > 500,000 hours

Tips

For optimal performance, use this module with OM3 or OM4 laser-optimized multi-mode fiber to achieve the full 550-meter distance. Ensure both ends of the link use the same wavelength and fiber type. Regularly check DDM readings via your switch management interface to monitor temperature, voltage, and optical power levels, preventing potential failures before they occur.