Figure 285: Installing A Fan Module In A 1 U Qfx5100 Device; Figure 286: Installing A Fan Module In A 2 U Qfx5100-96S Device - Juniper QFabric QFX3000-G Hardware Documentation

QFX3000-G QFabric System Hardware Documentation
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Before you install a fan module in a QFX5100 device, ensure that you have taken the
necessary precautions to prevent electrostatic discharge (ESD) damage (see
of Electrostatic Discharge Damage" on page
To install a fan module in a QFX5100 device (see
Figure 286 on page 678):
Attach the ESD grounding strap to your bare wrist, and connect the strap to the ESD
1.
point on the chassis.
Taking care not to touch the connectors, remove the fan module from its bag.
2.
Align the module with the open slot on the management panel of the chassis and
3.
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
and Airflow in a QFX5100 Device" on page 88
Using a Phillips screwdriver, turn the locking screw until it is tight.
4.

Figure 285: Installing a Fan Module in a 1 U QFX5100 Device

Figure 286: Installing a Fan Module in a 2 U QFX5100-96S Device

Removing a Fan Module from a QFX5100 Device on page 675
Cooling System and Airflow in a QFX5100 Device on page 88
360).
Figure 285 on page 678
"Cooling System
for more information.
Copyright © 2018, Juniper Networks, Inc.
"Prevention
and