Glasvezel-transceiver BlueOptics JD120B-BO 155 Mbit/s SFP 1310 nm

The BlueOptics JD120B-BO 155 Mbit/s SFP 1310 nm is a compact fiber optic transceiver module designed for point-to-point data links in network equipment that accepts SFP interfaces. It supports a maximum data transfer rate of 155 Mbit/s and operates at a wavelength of 1310 nm, using a 3.3 V supply. With a lightweight metal housing in silver and a small form factor, the module is suitable for installation in switches, routers and media converters where reliable single-mode fiber communication is required.

Advantages

The module provides stable optical transmission at 1310 nm while maintaining a modest power requirement of 3.3 V. Its Small Form-Factor Pluggable (SFP) interface ensures hot-pluggable compatibility with a wide range of networking devices that support SFP ports. The lightweight silver housing simplifies handling and installation and the unit’s standardized design supports interoperability in mixed-vendor environments.

Suitable for (tasks / use cases)

Key specifications

How to use

Insert the BlueOptics JD120B-BO into an empty SFP socket of a compatible switch, router or media converter while the host device is powered according to the vendor’s hot-plug guidance. Connect the single-mode fiber cable terminated with the appropriate connector to the module’s optical interface and verify link status on the host device. Configure the network device to match the required 155 Mbit/s link settings if manual configuration is needed. Observe proper ESD precautions when handling and avoid excessive force during insertion or removal.

Recommendations

Use single-mode fiber rated for 1310 nm and maintain proper fiber cleanliness to ensure optimal signal quality. Verify compatibility with the host device’s supported SFP modules and ensure firmware or device settings allow operation at 155 Mbit/s. Store the transceiver in a dust-free environment and cap the optical ports when not in use.