Fiber optic transceiver module BlueOptics H-BX20-SFP-U-BO LC SFP

The BlueOptics H-BX20-SFP-U-BO LC SFP is a fiber optic transceiver module built for single-mode networks that require reliable 1.25 Gbps optical links. It uses an SFP interface with an LC simplex connector, housed in an aluminium casing and weighing approximately 20 g. The module supports bidirectional transmission over a single fiber by using different transmit and receive wavelengths and is compatible with equipment that accepts MSA-standard SFP modules.

Advantages

The module provides stable high-speed optical connectivity while being compact and lightweight. Constructed from aluminium, it offers physical durability and heat dissipation suited to rack-mounted networking equipment. Compliance with MSA SFP form-factor standards and LC connector types ensures broad compatibility with switches, routers and optical patch panels. Built-in digital diagnostics (where supported by host hardware) allows real-time monitoring of operating parameters such as supply voltage, temperature and optical power.

Suitable for

Key specifications

How to use

Insert the SFP transceiver into an available SFP slot on compatible networking equipment until it clicks into place. Connect an LC fiber patch cord (single-mode) to the LC simplex port; ensure correct orientation for transmit and receive ends when using bidirectional single-fiber links. Confirm that the host device supports BX-U type modules and, if required, enable or verify DDM/DOM support in the device management interface to access status and diagnostic readings. Follow standard ESD precautions when handling the module and keep protective dust caps on unused ports.

Recommendations

Use high-quality single-mode LC patch cords and route fibers to avoid excessive bending. Verify compatibility with the host device firmware and consult the equipment vendor documentation for any required configuration for 1000BASE-BX-U operation. For reliable long-term operation, maintain proper cooling in densely populated racks and periodically check diagnostic parameters if DDM/DOM is available.