To install a fan module in a QFX5100 device (see Figure 152 on page 441 and Figure 153 on page 441):
1. Attach the ESD grounding strap to your bare wrist, and connect the strap to the ESD point on the
chassis.
2. Taking care not to touch the connectors, remove the fan module from its bag.
3. Align the module with the open slot on the management panel of the chassis and slide it in until it is
fully seated.
CAUTION: Damage can occur if you attempt to install a fan module into a chassis
with a different airflow direction. Compare the switch product SKU with the airflow
marking on the handle to ensure that you are installing a fan module with the same
airflow direction as the chassis. The fan modules are designed so that they can only
be inserted into the QFX5100 product SKU that supports the same airflow type.
See Cooling System and Airflow in a QFX5100 Device for more information.
4. Using a Phillips screwdriver, turn the locking screw until it is tight.
Figure 152: Installing a Fan Module in a 1 U QFX5100 Device
Q
F
X5100-48S
RUNNING JUN OS
Figure 153: Installing a Fan Module in a 2 U QFX5100-96S Device
RELATED DOCUMENTATION
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