Juniper EX4200 Hardware Manual page 198

Figure 58: Installing a Power Supply in an EX4200 Switch
NOTE: Each power supply must be connected to a dedicated power source outlet.
NOTE: EX4200-24PX and EX4200-48PX switches do not support the 930 W (EX-PWR-930-AC)
or the 600 W (EX-PWR-600-AC) AC power supplies that are used in the EX4200-48P and the
EX4200-24P switch models. EX4200-24PX and EX4200-48PX switches work only with the
power supply labeled EX-PWR2-930-AC. You can find the label on the top of the power supply
(see "Removing a Power Supply from an EX4200 Switch" on page
power supply is supported across the EX4200 product line.
NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade
of hardware components at
https://www.juniper.net/customers/support/tools/updateinstallbase/
result in significant delays if you need replacement parts. This note does not apply if you replace
existing components with the same type of component.
SEE ALSO
Troubleshooting Power Supply Installation Alarms on EX4200 Switches | 248
195). The EX-PWR2-930-AC
. Failure to do so can
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