BlueOptics B306-BO fibre optic adapter SFP28 Silver Multi-mode Single-mode

The BlueOptics B306-BO fibre optic adapter with SFP28 connector supports both multi-mode and single-mode fibre structures and is designed to provide reliable optical connections in data centre and networking environments. Weighing 110 g, the adapter is suitable for integration with SFP28 transceivers and network equipment that require precise alignment and stable optical coupling. The Silver finish indicates a standard protective housing suitable for rack and module installation.

Advantages

The adapter offers compatibility with SFP28 interface standards and supports both multi-mode and single-mode fibres, reducing the need to stock separate adapters for different fibre types. Its compact form factor and modest weight make it easy to handle and install in confined equipment enclosures. The robust metal housing provides mechanical protection and consistent optical alignment to minimize insertion loss and connection variability.

Suitable for

Key specifications

How to use

Install the adapter by aligning it with the SFP28 transceiver or panel port until it seats securely, ensuring correct orientation for the connector. Insert the optical fibre cable ferrule into the adapter until a positive stop is felt, taking care to avoid twisting or excessive force. After connection, verify link status on the transceiver or network device to confirm optical continuity and signal integrity. When removing cables, pull straight out to avoid damaging ferrules or connector sleeves.

Recommendations

Clean fibre endfaces prior to connection using approved cleaning tools to reduce insertion loss and back reflection. Use appropriate protective dust caps when the adapter is not in use. For optimal performance, match modal types and fibre specifications between transceivers and cabling, and follow equipment manufacturer guidance for SFP28 installations.