The ProfiHub F1 Repeater converts PROFIBUS-fieldbus network signals from copper to multimode fiber optics. With high transmission capacity, this repeater can span long distances with minimal signal loss. It can be used in a ring, line, or point-to-point configuration with up to 5 km per fiber link.

When connected with ComBricks, the unique FiberView feature of the repeater provides network diagnostics with early warnings, using an LED light system to show the status of fiber optic links.

The ProfiHub F1 is designed for harsh environments with strict safety requirements, such as road and railway industries. The repeater meets industrial level EMC specifications and is installed on a Din Rail. It contains 2 channels for fiber optic ring ST Multimode and 1 channel with a DB9 connection.