Cisco Nexus 9364D-GX2A Hardware Installation Manual page 11

Preparing the Site
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Temperature Requirements
The operating temperature of the switch is 32 to 104 degrees Fahrenheit (0 to 40 degrees Celsius). The
non-operating temperature of the switch is –40 to 158 degrees Fahrenheit (–40 to 70 degrees Celsius).
Humidity Requirements
Climate-controlled buldings usually maintain an acceptable level of humidity for the switch equipment. If the
switch is located in an unusually humid location, use a dehumidifier to maintain the humidity within an
acceptable range.
Altitude Requirements
Altitude rating is 10,000 ft (3048 m). For China, it is 6,562 ft (2000 m).
Dust and Particulate Requirements
Exhaust fans cool power supplies. System fans cool switches by drawing in air and exhausting air out through
various openings in the chassis. Fans also introduce dust and other particles, causing contaminant buildup in
Temperature Requirements, on page 5
Humidity Requirements, on page 5
Altitude Requirements, on page 5
Dust and Particulate Requirements, on page 5
Minimizing Electromagnetic and Radio Frequency Interference, on page 6
Shock and Vibration Requirements, on page 7
Grounding Requirements, on page 7
Planning for Power Requirements, on page 7
Airflow Requirements, on page 8
Rack and Cabinet Requirements, on page 8
Clearance Requirements, on page 9
Cisco Nexus 9364D-GX2A NX-OS Mode Switch Hardware Installation Guide
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C H A P T E R
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