Site Requirements; Temperature - Cisco Catalyst 9600 Series Hardware Installation Manual
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Also See for Catalyst 9600 Series:
- Installation note (18 pages) ,
- Installation manual (34 pages) ,
- Manual (13 pages)
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Site Requirements
Warning
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with
standard practices for preventing accidents. Use the statement number provided at the end of each
warning to locate its translation in the translated safety warnings that accompanied this device. Statement
1071
SAVE THESE INSTRUCTIONS
Warning
The covers are an integral part of the safety design of the product. Do not operate the unit without the covers
installed. Statement 1077
Site Requirements
Planning a proper location for the switch and layout of the equipment rack or wiring closet is essential for
successful system operation. These sections describe some of the basic site requirements that you should be
aware of as you prepare to install your switch, including the following:
• Environmental factors can adversely affect the performance and longevity of your system.
• Install the switch in an enclosed, secure area, ensuring that only qualified personnel have access to the
• Equipment that is placed too closely together or that is inadequately ventilated may cause system
• Poor equipment placement can make chassis panels inaccessible and difficult to maintain.
• The switch requires a dry, clean, well-ventilated, and air-conditioned environment.
• To ensure normal operation, maintain ambient airflow. If the airflow is blocked or restricted, or if the
• Multiple switches can be rack mounted with little or no clearance above and below the chassis. However,
Temperature
Temperature extremes may cause a system to operate at reduced efficiency and cause a variety of problems,
including premature aging and failure of chips, and failure of mechanical devices. Extreme temperature
fluctuations may also cause chips to become loose in their sockets. Observe the following guidelines:
• Ensure that the system is operating in an environment that is—
Cisco Catalyst 9600 Series Switches Hardware Installation Guide
14
switch and control of the environment.
over-temperature conditions, leading to premature component failure.
intake air is too warm, an over-temperature condition may occur. The switch environmental monitor may
then shut down the system to protect the system components.
when mounting a switch in a rack with other equipment, or when placing it on the floor near other
equipment, ensure that the exhaust from other equipment does not blow into the air intake vent of the
switch chassis.
• 23 to 113 °F (-5 to 45 °C) up to 6000 feet (1800m)
Preparing for Installation
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