ATTO Technology 2200R/D, 3200R manual 3 Side view with hole dimensions in inches mm in parentheses

ATTO Technology, Inc. ATTO FibreBridge Installation & Operation Manual

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. BLOCKING THE VENTS MAY CAUSE OVERHEATING AND COULD DAMAGE THE PRODUCT.

Figure 3.4 Cooling Airflow

ATTO Technology, Inc.

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