SFP-transceiver BlueOptics BO08C28S1 1.25G 850nm multimode

The BlueOptics BO08C28S1 SFP transceiver is a compact optical module designed for 1.25G data transmission over multimode fibre at an 850 nm wavelength. Intended for hot-pluggable use in compatible switches, routers and media converters, the module enables short-range fibre links that replace copper cabling and provide reliable optical connectivity for local networks. Its small form factor and standard SFP interface support straightforward integration into existing network equipment to extend or upgrade port capabilities.

Advantages

The transceiver supports a 1.25G data rate and operates at 850 nm, offering predictable performance for short-range multimode connections. Its hot-pluggable SFP form factor allows installation or replacement without powering down equipment. The module is compatible with common SFP slots used in switches, routers and media converters, enabling fast deployment of fibre links and reduction of electromagnetic interference associated with copper runs.

Suitable for

• Short-range multimode fibre links within buildings and data centres
• Upgrading switch and router ports to optical connectivity
• Connecting media converters to fibre infrastructure
• Replacing copper connections to reduce interference and increase link reliability

Key specifications

• Optical wavelength: 850 nm
• Data rate: 1.25 Gbit/s
• Fibre type: Multimode fibre (MMF)
• Form factor: SFP (hot-pluggable)
• Typical application range: short-range/short wavelength multimode links

How to use

Insert the SFP transceiver into a compatible SFP slot on the network device until it clicks; secure any latches if present. Connect the multimode fibre patch cable with LC connectors to the transceiver ports, observing correct connector orientation. Ensure the connected device is configured for a 1.25G optical interface and verify link status through the device management interface or LED indicators. For safe removal, disable the port if required and extract the module by releasing the latch or pull-tab.

Recommendations

Use quality multimode fibre and matched LC connectors to maintain signal integrity. Keep transceiver dust caps in place when ports are unused, and avoid bending fibre beyond recommended radii. Verify compatibility with your network equipment and firmware requirements before installation to ensure reliable operation.