SFP transceiver module BlueOptics 943-945-001-BO 155 Mbit/s

The BlueOptics 943-945-001-BO SFP transceiver module is a compact fiber-optic module designed for 100BASE-FX style optical links with a maximum data transfer rate of 155 Mbit/s. Housed in an aluminium body and weighing 20 g, this single-unit module uses an SFP interface and LC duplex connection to transmit and receive optical signals over multimode fiber. It is compatible with systems that support the corresponding 100BASE-FX SFP form factor and is intended for networking applications requiring a short- to medium-range fiber link.

Advantages

The module’s aluminium housing provides mechanical robustness and thermal dissipation while keeping weight low. Its adherence to SFP physical and electrical form-factor standards ensures plug-and-play compatibility with equipment that supports 100BASE-FX SFP modules. The transceiver supports simultaneous send and receive operation via an LC duplex connector and is specified for reliable operation at up to 155 Mbit/s, making it suitable for established Ethernet and related optical transport protocols over multimode fiber.

Suitable for

• Replacing or expanding SFP fiber ports in switches and routers that accept 100BASE-FX SFP modules
• Connecting network segments over multimode fiber for LAN links up to practical multimode distances
• Use in storage access or network appliances where an SFP 100BASE-FX optical interface is required

Key specifications

• Interface type: SFP (Small Form-factor Pluggable)
• Maximum data transfer rate: 155 Mbit/s
• Connector type: LC duplex (optical)
• Optical medium: multimode fiber
• Housing material and colour: aluminium / aluminium-coloured
• Weight: 0.02 kg

How to use

Insert the SFP transceiver into a compatible SFP slot until the module clicks into place. Connect an LC duplex multimode fiber patch cable, ensuring correct transmit/receive orientation. Confirm that the host device recognizes the module and configures the interface for the intended 100BASE-FX link speed. Follow the host equipment’s instructions for enabling diagnostics or monitoring features if supported by the platform.

Recommendations

Select multimode fiber and LC duplex patch cords that meet the required modal bandwidth and connector quality for your link length. Verify that the target hardware supports 100BASE-FX SFP modules and any digital diagnostic features you intend to use. Handle the module carefully, keep dust caps on unused connectors, and perform regular inspection of optical endfaces to maintain signal quality.