Fiber optic transceiver module BlueOptics 3FE25773AA01-BO SFP 550m

The BlueOptics 3FE25773AA01-BO SFP 550m is a fiber optic transceiver module designed for 1.25 Gbps optical links over multimode fiber. Encased in aluminium and weighing approximately 20 grams, the module uses an SFP interface and an LC duplex connector to send and receive optical signals at 850 nm, supporting transmission distances up to 550 meters. The module follows MSA standards and is compatible with systems that support the same form factor and optical class.

Advantages

This SFP transceiver offers standardized SFP connectivity and an LC duplex connector for straightforward insertion into compatible ports. The aluminium housing provides mechanical protection and thermal dissipation while keeping the module lightweight. The transceiver supports common multimode fiber installations and includes digital diagnostic monitoring (DDM/DOM) capability when supported by the host hardware, enabling real-time reporting of operating parameters for easier troubleshooting and maintenance.

Suitable for

• Horizontal and campus multimode fiber links up to 550 m
• 1 Gbps Ethernet and related high-speed optical applications
• Integration into switches, routers, storage systems and other network devices with SFP ports

Key specifications

• Interface type: SFP (small form-factor pluggable)
• Optical wavelength: 850 nm (transmit and receive)
• Connector type: LC duplex
• Maximum transmission distance: up to 550 meters on multimode fiber
• Data rate: up to 1.25 Gbps (protocol dependent)
• Material / colour: aluminium housing / aluminium
• Weight: approx. 0.02 kg
• Digital Diagnostics Monitoring (DDM/DOM): supported when host hardware provides support

How to use

Install the BlueOptics SFP module by inserting it into a compatible SFP port on the host device until it latches. Connect multimode LC duplex fiber patch cords to the module’s LC connector, ensuring correct transmit/receive orientation. Configure the host device network interface according to your network settings and verify link status. If the host supports DDM/DOM, monitor the module’s diagnostic values through the device management interface to check supply voltage, optical output and input power, bias current and temperature.

Recommendations

Use OM2/OM3 multimode fiber or higher-quality multimode cabling for reliable operation up to the specified 550 m distance. Ensure the host device supports 1000Base-SX or equivalent optical protocols and DDM/DOM if diagnostic monitoring is required. Avoid excessive bending or stress on patch cords and keep connectors and fiber endfaces clean to maintain signal quality.