Juniper EX4100 User Manual

Power Supply LEDs in EX4100 Switches
The power supply for EX4100 switches have one LED that indicates the state of the power supply (see
Figure 59 on page 81 and Figure 60 on page 81).
Figure 59: LED on the AC Power Supply for EX4100 Switches
Figure 60: LED on the DC Power Supply for EX4100 Switches
Table 25 on page 82 describes the AC power supply LEDs.
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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