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

The BlueOptics SFP-BXU34-40KM-EE-BO is a fiber optic SFP transceiver module designed for single-port uplink and long-distance data transmission. Supporting a maximum data transfer rate of 1250 Mbit/s, this compact module comes in a metal housing that provides mechanical protection and thermal stability. With a lightweight build of approximately 20 g and an industry-grade mean time between failures (MTBF) rating of 1,000,000 hours, it is intended for insertion into compatible SFP slots on switches, routers or optical networking equipment where reliable fiber connectivity is required.

Advantages

The metal housing offers durable protection and helps dissipate heat during continuous operation. A nominal transfer speed of 1250 Mbit/s ensures compatibility with standard gigabit-fiber link architectures and protocols that accept SFP form-factor modules. The small form factor and low weight make the module simple to handle and install, while the high MTBF indicates long operational life under normal conditions.

Suitable for

Key specifications

How to use

Ensure the host device supports SFP modules and that the fiber cable and connector type match the transceiver optics. Power down the port or follow the vendor’s hot-swap instructions before inserting the module into the SFP slot. Push the module in until it clicks and secure any retention mechanism present. Connect the fiber cable, observe link/activity indicators on the host, and configure the device port for the desired link settings. For removal, follow the reverse procedure and handle the optical interfaces with dust caps when not connected.

Recommendations

Store and handle the module in a clean environment to avoid contamination of the optical interfaces. Use appropriate ESD precautions during installation, verify compatibility with the host device, and use quality fiber patch cords rated for the intended link distance to ensure stable transmission at 1250 Mbit/s.