SFP-transceiver BlueOptics H-BX20-SFP/I-D-BO 1250 Mbit/s glasvezel

The BlueOptics H-BX20-SFP/I-D-BO is an SFP fiber optic transceiver module designed for single-mode connections with a maximum data transfer rate of 1250 Mbit/s. The module is built in a metal housing, weighs approximately 20 g and is finished in silver. It implements the 1000BASE-BX-D optical standard with an LC simplex connector and supports simultaneous transmit and receive over a single fiber using different wavelengths for TX and RX.

Advantages

This SFP transceiver follows MSA-compliant mechanical and electrical specifications and is compatible with equipment that supports the 1000BASE-BX-D form factor. The module provides stable optical transmission over long distances and is designed for electromagnetic immunity inherent to fiber links. It is CE, RoHS and FCC compliant and offers digital diagnostics when supported by host hardware for real-time monitoring of supply voltage, laser current, optical power and temperature.

Suitable for

Key specifications

How to use

Insert the transceiver into a compatible SFP port on switches, routers or other network equipment that support 1000BASE-BX-D SFP modules. Connect an LC simplex single-mode fiber patch cord following the vendor-recommended polarity and connector procedure. Ensure the host device firmware supports third-party SFP modules and, where required, enable DDM/DOM monitoring in the management interface to read diagnostic parameters. Power down is not typically required for hot-pluggable SFP modules, but follow the equipment manufacturer’s instructions for safe insertion and removal.

Recommendations

Use quality single-mode LC simplex patch cords and clean connectors before mating. Verify compatibility with your hardware vendor’s supported SFP list or test a sample in your platform to confirm proper negotiation. Monitor optical levels and temperature via DDM if available to ensure stable long-term operation.