SFP-transceivermodule BlueOptics SFP-BXU34-40KM-BR-BO 1250 Mbit/s

The BlueOptics SFP-BXU34-40KM-BR-BO is a single-port SFP transceiver module designed for fiber-optic links with a maximum data transfer rate of 1250 Mbit/s. Encased in a metal housing with a silver finish and weighing 20 g, this module provides a compact, industry-standard form factor suitable for typical network equipment. With a specified mean time between failures (MTBF) of 1,000,000 hours, the module is intended for continuous network operation where durability and predictable performance are required.

Advantages

The transceiver offers a standardized SFP interface that supports simple hot-plug installation into compatible switches, routers and media converters. Its metal housing provides mechanical protection and helps with heat dissipation while the modest weight contributes to ease of handling and installation. The rated MTBF indicates a long operational lifespan under normal conditions, supporting stable optical connections for point-to-point fiber links.

Suitable for

Key specifications

How to use

Ensure the host device supports SFP transceivers and the required optical specifications before installation. Power down the host device unless hot-swapping is supported, then insert the module into an available SFP port until it seats firmly. Connect the appropriate single-mode fiber cable, observing correct connector type and polarity. After connection, verify the link status through the host device's management interface and monitor signal levels and error statistics as needed.

Recommendations

Handle the transceiver by its housing, avoid touching optical interfaces, and use dust caps when the module is unplugged. Match the module's optical type and wavelength to the opposite endpoint and consult the host device compatibility list. For reliable long-term operation, maintain proper ventilation and avoid exposure to excessive vibration or humidity.