Fiber optic transceiver module BlueOptics 4M27A67041-BO SFP28 LC Aluminium

The BlueOptics 4M27A67041-BO SFP28 LC Aluminium is a fiber optic transceiver module designed for 25G high-speed data transmission over multimode fiber. The module uses an SFP28 interface with an LC duplex connector and is housed in an aluminium enclosure. Weighing approximately 20 g, it follows MSA form-factor standards and is suitable for integration into network switches, routers and storage systems that accept SFP28 optics.

Advantages

This SFP28 transceiver supports 25GBASE-SR multimode fiber connections with simultaneous transmit and receive channels via an LC duplex interface. The aluminium housing provides a lightweight and durable enclosure, and the compact SFP28 form factor allows use in dense port environments. The transceiver is produced to align with common MSA specifications for optical modules and is compatible with equipment that supports equivalent 25G SFP28 SR modules.

Suitable for

• Short-range 25G Ethernet links over multimode fiber (data centers, server racks)
• High-speed interconnects between switches and routers
• Storage networking and SAN uplinks supporting SFP28 optics

Key specifications

• Interface type: SFP28
• Connector: LC duplex
• Data rate: up to 25 Gbps (25GBASE-SR)
• Optimized for multimode fiber (850 nm wavelength)
• Housing material: aluminium
• Weight: approx. 0.02 kg

How to use

Insert the BlueOptics SFP28 module into a compatible SFP28 slot on your network device until it latches. Connect an LC duplex multimode fiber patch cable to the module’s LC connector, observing proper transmit/receive orientation. Configure the host device according to its documentation to enable the 25G link and verify link status through the device management interface. Ensure the connected hardware supports 25GBASE-SR optics and that fiber type and patch cords match multimode specifications for short-range transmission.

Recommendations

For reliable performance, use multimode fiber and LC duplex patch cords rated for 25G applications and keep connector endfaces clean. Verify that your network hardware supports SFP28 SR optics and DDM/DOM features if digital diagnostics are required. Follow manufacturer guidelines when handling and inserting transceivers to avoid electrostatic discharge and mechanical damage.