Selex ES SPA F567DHDE-HP ユーザーズマニュアル
SELEX Communications
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by SELEX Communications S.p.A. in writing
9
July 2010
Humidity
should not exceed 90% relative humidity @ 50°C (122°F) non
condensating
Air Quality
For equipment operating in an environmentally controlled
environment with repeater(s) rack mounted, the airborne
particle level must not exceed 25 μg/m³.
For equipment operating in an area which is not
environmentally controlled (repeater(s) cabinet mounted), air
borne particle level must not exceed 90 μg/m³.
Equipment Ventilation
the repeater is equipped with two cooling fans that are used to
provide forced convection cooling. Customer-supplied
cabinets must be equipped with ventilation slots or openings
in the front (for air entry) and back or side panels (for air to
exit). If several repeaters are installed in a single cabinet, be
sure ventilation openings surround each repeater to allow for
adequate cooling. A minimum of ½ RU (4,4 cm – 0,8 inches)
must be left among devices installed in the same cabinet.