Juniper EX4100 User Manual

Table 13 on page 71 lists details of the 920 W, 150 W AC power supplies used in EX4100 switches.
Table 13: Details of the AC Power Supplies in EX4100 Switches
Details 920 W AC Power Supply 150 W AC Power Supply
Model number
• JPSU-920-
AC-AFO
• JPSU-150-
AC-AFO
• JPSU-150-
AC-AFI
Minimum installed in chassis 1 1
Maximum installed in chassis 2 2
AC appliance inlet
NOTE: Each AC appliance
inlet requires a dedicated
AC power source.
Number 1 1
Type I
Power supply status LEDs AC OK and DC OK AC OK and DC OK
NOTE: In EU countries, Egypt, Nigeria, Saudi Arabia, Serbia, South Korea, and South Africa, you
must ensure that the redundant power supply is installed in the switch chassis.
To prevent electrical injury while installing or removing AC power supplies, carefully follow instrucons
in "Install an AC Power Supply in an EX4100 Switch" on page 184 and "Remove an AC Power Supply
from an EX4100 Switch" on page 185.
Specicaons of the AC Power Supplies Used in EX4100 and EX4100-F Switches
• Table 14 on page 72 provides the power supply specicaons of the 920 W AC power supplies.
• Table 15 on page 72 provides the power supply specicaons of the 150 W AC power supplies.
• Table 16 on page 73 provides the power supply specicaons of the built-in AC Power Supplies in
EX4100-F switches.
71

Juniper EX4100 Specifications

General

Model	EX4100
Category	Switch
Layer	Layer 2/3
Power Consumption	Varies by model and configuration
PoE	Optional
Management	Web UI, CLI, SNMP
Operating Temperature	0°C to 45°C
Input Voltage	100-240V AC
Storage Temperature	-40°C to 70°C
Humidity	5% to 90% non-condensing
DC Power Input	-48V DC
JUNOS OS	Yes
Security Features	ACLs
Layer 2 Features	VLAN, RSTP, MSTP, LACP
Layer 3 Features	Static routing, OSPF
QoS	8 queues per port