Black 3U Blank Panel FP05-03UM for Efficient Rack Airflow Management

False panels or plugs are used to close free unused units on 19"; mounting profiles thus creating a barrier for hot or cold air flows, not allowing them to mix when organising forced cooling or hot and cold corridors. Also, the use of trim panels prevents dust from getting on the equipment and inside the cabinet and increases the aesthetic appearance of the front mounting plane.