Installing A Power Supply In A Qfx5200 - Juniper QFX5200 Hardware Manual

8. Place the power supply in the antistatic bag or on the antistatic mat placed on a flat, stable surface.
Figure 59: Removing a Power Supply from a QFX5200-32C or a QFX5200-32C-L
Figure 60: Removing a Power Supply from a QFX5200-48Y

Installing a Power Supply in a QFX5200

• Before you install a power supply in a QFX5200, ensure that you have taken the necessary
precautions to prevent electrostatic discharge (ESD) damage (see
Discharge Damage" on page
• Ensure that the airflow direction of the power supply is the same as the chassis. Labels on the power
supply handle indicate the direction of airflow. See
information.
The QFX5200 is shipped from the factory with two power supplies. Each power supply is a hot-
removable and hot-insertable field-replaceable unit (FRU) when the second power supply is installed and
running. You can install replacement power supplies in the two slots next to the fan modules without
powering off the switch or disrupting the switching function.
194).
"QFX5200 Cooling System" on page 29
"Prevention of Electrostatic
133
for more