SFP28 transceiver module BlueOptics TRX-25GSFP28-SR-BO 25000 Mbit/s 850 nm

The BlueOptics TRX-25GSFP28-SR-BO is an SFP28 transceiver module for 25GBASE-SR multimode fiber links. It supports a maximum data rate of 25,000 Mbit/s at an 850 nm wavelength and uses an LC duplex connector in a compact SFP28 form factor. With a rated MTBF of 3,000,000 hours and a lightweight design (approx. 20 g), the module is intended for high-density switches, routers, storage systems and other network devices that accept SFP28 optical modules.

Advantages

This transceiver provides 25 Gbit/s short-reach optical connectivity over multimode fiber with LC duplex termination and is compliant with common MSA form-factor expectations. The module integrates transmit and receive functions at 850 nm and supports Digital Diagnostics Monitoring (DDM/DOM) for real-time output of supply voltage, laser bias current, transmit/receive optical power and temperature when supported by the host device. Components are selected from established suppliers to provide extended service life and a high MTBF, enabling continuous operation in demanding network environments.

Suitable for

Key specifications

How to use

Insert the SFP28 transceiver into a compatible SFP28 slot on the host device until it latches. Connect LC duplex multimode patch cables to the module and the remote transceiver or patch panel, observing correct transmit/receive orientation. Ensure the host device supports 25GBASE-SR operation and, if you intend to use Digital Diagnostics Monitoring, confirm that the host platform provides access to DDM/DOM registers. Follow standard electrostatic discharge precautions and hot-plug guidelines from the hardware vendor when installing or removing the module.

Recommendations

Use OM3/OM4 multimode fiber for reliable 25 Gbit/s transmission to the specified 100 m range, verify compatibility with the target switch or storage system, and enable DDM/DOM only when the host platform supports it to monitor optical parameters and simplify maintenance.