Hirschmann OZD Profi 12M G22 Profibus fibre-optic repeater

Hirschmann has released an updated version of its Profibus fibre-optic repeater. The OZD Profi 12M G22 allows Profibus networks to communicate over longer distances through fast fibre-optic signals, while also ensuring signal reliability through integrated redundancy technology.

Specific enhanced capabilities of the repeater include extended operating distances for Profibus communications due to two electrical and two optical ports, and failsafe communications with built-in ring redundancy, without any measureable interruption (within 0 ms).

High data integrity is ensured in harsh environments due to a robust metal housing with a protective coating on the internal components. High-speed data transmissions, up to 12 Mbps, are supported via single-mode, multimode and plastic fibre.

The Profibus fibre-optic repeater is suitable for real-time control networks that extend across long distances. It is useful in energy applications, such as oil and gas production or pipelines, and in the transportation industry, such as in highway traffic control systems. Other uses include water and wastewater systems and manufacturing systems that require large Profibus communication networks that are safe.