Juniper EX4300

• Connecting AC Power to an EX4300 Switch on page 185
• Connecting DC Power to an EX4300 Switch on page 188
• Connecting AC Power to an EX4500 Switch
• Connecting DC Power to an EX4500 Switch
• Connecting AC Power to an EX4550 Switch
• Connecting DC Power to an EX4550 Switch
• Connecting AC Power to an EX6200 Switch
• Connecting DC Power to an EX6200 Switch
• Connecting AC Power to an EX8200 Switch
• Connecting DC Power to an EX8200 Switch
• Connecting AC Power to an EX9204 Switch
• Connecting DC Power to an EX9204 Switch
• Connecting AC Power to an EX9208 Switch
• Connecting DC Power to an EX9208 Switch
• Connecting AC Power to an EX9214 Switch
• Connecting DC Power to an EX9214 Switch
• General Safety Guidelines and Warnings on page 283
• Grounded Equipment Warning on page 298
Connecting AC Power to an EX4300 Switch
EX4300 switches support 350 W, 715 W, or 1100 W AC power supplies depending on the
switch model. After you install at least one power supply, you can connect power to the
switch.
CAUTION: Do not mix:
•
AC and DC power supplies in the same chassis
•
Power supplies with different airflow labels (AIR IN (AFI) and AIR OUT
(AFO)) in the same chassis.
•
Fan modules with different airflow labels (AIR IN (AFI) and AIR OUT (AFO))
in the same chassis.
•
Power supplies and fan modules with different airflow labels (AIR IN (AFI)
and AIR OUT (AFO)) in the same chassis.
Before you begin connecting AC power to an EX4300 switch:
185Copyright © 2017, Juniper Networks, Inc.
Chapter 12: Connecting the Switch to Power