The systems units are typically installed on the bridge and in a sonar room. The main communication line between the bridge units and the Transceiver Unit in the sonar room is a single (or dual) Ethernet cable.
The Simrad SU90 Fish Finding Sonar comprises the following units:
The Processor Unit is a powerful computer in a ruggedized cabinet. It is designed for maritime use.
The display is normally not a part of the system delivery. This is a commercial item that can be purchased locally.
In a typical installation, only the display and the operating panel are visible. The computer and the small power supply for the operating panel are mounted in suitable cabinets or inside consoles.
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