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

The BlueOptics SFP-BXU34-40KM-JU-BO is an SFP fiber optic transceiver module designed for single-port network links with a maximum data transfer rate of 1250 Mbit/s. Housed in metal with a compact SFP form factor and a silver finish, the module is rated for long operational life with an MTBF of 1,000,000 hours and weighs approximately 20 g. It is intended for use in equipment that accepts standard SFP modules and supports fiber connections over extended distances.

Advantages

The metal housing provides robust mechanical protection and thermal dissipation while the SFP form factor ensures compatibility with a wide range of switches and optical devices. The module's 1250 Mbit/s throughput supports standard optical network links, and the long MTBF indicates high reliability for continuous operation. Its lightweight and compact dimensions simplify installation and replacement in tight rack or chassis environments.

Suitable for

Key specifications

How to use

Ensure the host device supports SFP optics and the required link parameters. Power down the port or follow the manufacturer's hot‑swap procedure if supported, then insert the transceiver into an empty SFP slot until it seats securely. Connect the appropriate fiber patch cable to the module's optical port, observing correct transmit/receive orientation. Configure the host device's interface settings for the intended link speed and duplex or allow auto negotiation if supported. Monitor link indicators and device logs to confirm successful link establishment.

Recommendations

Handle the transceiver by its housing to avoid contaminating the optical interface. Use dust caps when the module is not connected and clean fiber connectors before mating. Verify compatibility with the host device and use suitable single-mode fiber and connectors for the required link distance. Avoid exposing the module to extreme temperatures or mechanical shock beyond the equipment specifications.