Ac Power Supply In Qfx5120 Switches; Ac Power Supply Specifications For Qfx5120 Switches - Juniper QFX5120 Series Hardware Manual

QFX5120 DC Power Specifications | 60
DC Power Supply LEDs in QFX5120 Switches | 60

AC Power Supply in QFX5120 Switches

IN THIS SECTION

AC Power Supply Specifications for QFX5120 Switches | 50

AC Power Supply Airflow | 51
QFX5120 switches support two AC or DC power supplies with different airflow directions. Power supplies
for the QFX5120 switch are fully redundant, load-sharing, and hot-removable and hot-insertable FRUs.
The QFX5120 switch models are shipped with two power supplies pre-installed in the rear panel of the
chassis.
NOTE: Currently, QFX5120-32C switch supports only AC power supplies.
AC Power Supply Specifications for QFX5120 Switches
QFX5120 switches support two 650 W AC power supplies.
Figure 27 on page 50 shows the AC power supply for a QFX5120-32C switch.
Figure 27: AC Power Supply for a QFX5120-32C Switch
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