Juniper EX4100 Guide

4. While you’re holding the switch in place, have a second person insert and ghten the rack mount screws to secure
the mounng brackets to the rack posts. Tighten the screws in the two boom holes rst, and then ghten the
screws in the two top holes.
5. Check that the mounng brackets on each side of the rack are lined up with each other.
Power On
Now you’re ready to connect the EX4100 and EX4100-F switch to a dedicated AC power source. The switch comes
with the AC power cord for your geographic locaon.
Here's how to connect the switch to AC power:
1. Aach an ESD grounding strap to your bare wrist, and connect the strap to the ESD grounding point on the switch.
2. Connect one end of the grounding cable to a proper earth ground, such as the rack .
3. Place the grounding lug (that's aached to the grounding cable) over the protecve earthing terminal on the rear
panel as shown in the following gures.
EX4100-24P, EX4100-24T, EX4100-48P, and EX4100-48T switch models
7

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