Figure 20: Fan Tray Used in an EX 3200 Switch
Figure 21: Airflow Through the EX 3200 Switch Chassis
Temperature sensors in the chassis monitor the temperature within the chassis. The
system raises an alarm if the fan fails or if the temperature inside the chassis rises
above permitted levels. If the temperature inside the chassis rises above the threshold,
the system shuts down automatically and the temperature shutdown LED on the
rear panel is lit. You can see the status of fans and the temperature from the
Environment Status menu on the LCD panel.
Related Topics â– Field-Replaceable Units in EX-series Switches on page 99
■EX 3200 Switch—Rear-Panel Description on page 10
â– Installing a Fan Tray in an EX-series Switch on page 110
Cooling System in an EX 3200 Switch â– 31
Chapter 1: Switch Overview