SFP28 Transceiver Module BlueOptics DEM-S2810SR-BO 25000 Mbit/s 850 nm

The BlueOptics DEM-S2810SR-BO is an SFP28 transceiver module engineered for 25 Gbit/s short-reach fiber optic links. Featuring an SFP28 form factor and a compact, lightweight design, this module supports a maximum data transfer rate of 25000 Mbit/s and transmits at an 850 nm wavelength. The silver-coloured, hot-pluggable module is intended for use in environments where higher bandwidth and low-latency optical connections are required, such as data centres and enterprise aggregation or top-of-rack switches.

Advantages

The module offers a small form factor with a standardized SFP28 interface that simplifies installation and replacement. Its 25 Gbit/s capability provides backward-compatible options for migration from 10G links in aggregated networks. The 850 nm wavelength and short-reach design make it suitable for multimode fiber runs within racks and across adjacent equipment rooms. The lightweight construction reduces handling strain during deployment and supports dense port densities in switches and routers.

Suitable for

Key specifications

How to use

Ensure compatible SFP28-capable switch, transceiver port or network interface card before installation. Handle the module by its housing and avoid touching the optical connector to prevent contamination. With the device powered on or off depending on equipment guidance, insert the module into the SFP28 port until it clicks into place, then connect the multimode fiber patch cable with appropriate LC connectors. Verify link status through the host equipment management interface and observe link LEDs or software diagnostics to confirm proper operation.

Recommendations

Use multimode OM3/OM4 fiber for optimal reach and performance at 850 nm, and maintain clean connector end-faces using proper cleaning tools. Follow equipment vendor compatibility lists when deploying transceivers to ensure full feature support and reliable operation.