Juniper EX4650 Series User Manual

EX4650 Power System
IN THIS SECTION
AC Power Supply in EX4650 Switches | 40
AC Power Supply Specifications for EX4650 Switches | 43
AC Power Cord Specifications for EX4650 Switches | 44
AC Power Supply LEDs in EX4650 Switches | 46
DC Power Supply in EX4650 Switches | 47
DC Power Supply in EX4650 Switches | 50
EX4650 DC Power Specifications | 53
DC Power Supply LEDs in EX4650 Switches | 53
AC Power Supply in EX4650 Switches
IN THIS SECTION
AC Power Supply in EX4650 Switches | 40
DC Power Supply in EX4650 Switches | 41
Airflow Direction in Power Supplies | 42
EX4650 switches support two AC or DC power supplies with different airflow directions. Power supplies
for the EX4650 switch are fully redundant, load-sharing, and hot-removable and hot-insertable FRUs. The
EX4650 switch models are shipped with two power supplies pre-installed in the rear panel of the chassis.
AC Power Supply in EX4650 Switches
EX4650 switch supports two 650 W AC power supplies.
Figure 16 on page 41 shows an AC power supply for an EX4650 switch.
40

Juniper EX4650 Series Specifications

General

Brand	Juniper
Model	EX4650 Series
Category	Switch
Language	English