SFP transceiver module BlueOptics SFP-BXU34-40KM-HU-BO 1250 Mbit/s

The BlueOptics SFP-BXU34-40KM-HU-BO is a compact fiber optic SFP transceiver module that supports a maximum data transfer rate of 1250 Mbit/s. Encased in a durable metal housing with a silver finish, the module is lightweight at approximately 20 g and designed for long-term operation with a mean time between failures (MTBF) of 1,000,000 hours. It provides a standard SFP interface for straightforward installation into compatible network equipment and is intended for single-mode fiber links over extended distances.

Advantages

The module offers a standardized SFP interface for hot-pluggable installation and interchangeability across devices that accept SFP transceivers. Its metal housing provides physical protection and thermal stability, while the low weight facilitates handling and mounting in dense installations. A high MTBF value indicates long-term reliability suitable for continuous network operation, and support for 1250 Mbit/s makes it compatible with typical Gigabit Ethernet and other serial fiber applications.

Suitable for

Key specifications

How to use

Ensure the host device supports SFP modules and that the fiber type and connector polarity match the transceiver’s requirements. Power down or follow the host device’s hot-swap procedure if applicable, then insert the transceiver into an available SFP slot until it clicks into place. Connect the appropriate single-mode fiber cable to the transceiver. Configure any required link settings on the network equipment (speed, duplex, or optical parameters) and verify link status through device indicators or management interfaces. Follow ESD precautions when handling the module and keep dust caps on unused ports.

Recommendations

Use single-mode fiber with compatible connectors and maintain proper fiber cleanliness for reliable optical performance. Install in equipment specified to accept SFP transceivers and verify firmware or compatibility notes from the equipment vendor if exact interoperability is critical.