Juniper EX4100 User Manual

EX4100 and EX4100-F Switches with Front-to-Back Airow
In EX4100 and EX4100-F switch models with front-to-back airow, air enters through vents on the
front panel to cool the chassis. The hot air then exits through the vents on the rear panel (see Figure 44
on page 58).
57

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