Juniper QFX3500, Hardware Documentation

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3. Secure the grounding lug to the protective earthing terminal with screws.
4. Dress the grounding cable and ensure that it does not touch or block access to other switch components
and that it does not drape where people could trip over it.
Figure 86: Connecting a Grounding Cable to a QFX3600 or QFX3600-I Device
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RELATED DOCUMENTATION
General Safety Guidelines and Warnings | 203
Grounded Equipment Warning | 230
Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device | 309
Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device | 312
Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device
The QFX3500, QFX3600, and QFX3600-I devices are shipped from the factory with two 650 W power
supplies pre-installed. 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
without powering off the device or disrupting the switching function.
Ensure that you have a power cord appropriate for your geographical location available to connect AC
power to the device.
Before you begin connecting AC power to the device:
•
Ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage
(see “Prevention of Electrostatic Discharge Damage” on page 242 ).
•
Ensure that you have connected the device chassis to earth ground.
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