SFP-transceivermodule BlueOptics FN-TRAN-SFP28-SR-BO glasvezel SFP28 LC aluminium 20 g

The BlueOptics FN-TRAN-SFP28-SR-BO is a fiber optic SFP28 transceiver module designed for high-speed optical data transmission. It features an LC duplex connector, supports multi-mode fiber links and comes in an aluminium housing with a lightweight 20 g design. The module follows MSA-compatible SFP28 form-factor standards and is suitable for 10G/25GBASE-SR applications over short distances using 850 nm optics.

Advantages

This SFP28 transceiver provides a compact, standardized interface for high-bandwidth network links while remaining lightweight and thermally stable due to its aluminium casing. The LC duplex connector supports simultaneous transmit and receive channels on separate fibers. Compliance with common SFP28/ MS A electrical and mechanical specifications ensures broad interoperability with network switches, routers and storage equipment that accept SFP28 optics. The small form factor and low weight simplify installation in dense equipment racks and optical modules.

Suitable for

Key specifications

How to use

Insert the SFP28 transceiver into a compatible SFP28 slot on your switch, router or storage device until it clicks into place. Connect an LC duplex multimode fiber patch cable between corresponding transmit and receive ports on each end of the link, ensuring correct polarity. Verify link status and negotiated speed in the host device management interface. If available and supported by the host, enable Digital Diagnostic Monitoring (DDM/DOM) to observe parameters such as supply voltage, temperature, transmit and receive power for troubleshooting and monitoring.

Recommendations

Use high-quality multimode fiber and LC patch cords that match the module's specifications (850 nm multimode) to achieve the expected short-reach performance. Confirm host device compatibility with SFP28 optics and DDM support for full functionality and diagnostics. Avoid bending fiber beyond recommended radii and follow electrostatic discharge precautions when handling the transceiver.