SFP-transceivermodule BlueOptics SFP-BXU34-20KM-LC-BO 1250 Mbit/s

The BlueOptics SFP-BXU34-20KM-LC-BO is a single-port SFP transceiver module designed for fiber optic network links. It supports a maximum data transfer rate of 1250 Mbit/s and is housed in a metal enclosure finished in silver. With a lightweight design of approximately 20 g and a high MTBF of 1,000,000 hours, this module is intended for reliable point-to-point connections over extended distances where small-form-factor modules are required.

Advantages

The compact metal housing provides mechanical robustness and improved thermal dissipation compared with plastic housings. Compatibility with standard SFP slots ensures broad applicability across switches, routers and media converters that accept SFP modules. The specified MTBF indicates long operational life and reduced maintenance intervals, while the modest weight and standard form factor simplify installation and inventory management.

Suitable for

Key specifications

How to use

Insert the module into a compatible SFP port on a switch, router or media converter until it seats firmly; engage any retention mechanism provided by the host device. Connect the appropriate LC fiber patch cable to the module's optical connector, observing correct transmit/receive orientation. Ensure the host device is configured to recognize the SFP interface and set link parameters according to network requirements. For safe removal, disable the port in the host device when possible and use the module's extraction tab or lever to avoid damaging the connector.

Recommendations

Maintain clean optical connectors and use dust caps when the module is not connected. Operate the module within the host equipment's specified temperature and power ranges. Verify compatibility with the host device firmware and follow fiber handling best practices to preserve signal quality and module longevity.