ATTO Technology 2200R/D - Manual (Page 11)

ATTO Technology, Inc. ATTO FibreBridge Installation & Operation Manual
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ATTO Technology, Inc.
Figure 3.3 Side view with hole dimensions in inches (mm in parentheses)
Environmental
The ATTO FC Rack System is designed to operate in an environment that is 0
°
-40
°
C, 0-90% humidity
and non-condensing.
Cooling Airflow
Each Power Module provides a total of 16 CFM of airflow. A system that has two Power Modules installed
will have a total of 32 CFM of airflow. Air enters through the sides of the enclosure and is exhausted out
the Power Modules. Ambient air near the inlets should not exceed 40
°
C.
Cooling Fans
Each Power Module has two (2) 8-CFM fans, exhausting air out of the unit. The power for the fans is
provided from the backplane. The backplane takes the power from both supplies and combines them so
that a power supply’s fans will run whether or not the supply itself is operating.
WARNING: DO NOT BLOCK THE VENTS ON EITHER SIDE OF THE MAIN ENCLOSURE . B LOCKING THE VENTS MAY
CAUSE OVERHEATING AND COULD DAMAGE THE PRODUCT .
Figure 3.4 Cooling Airflow