Juniper EX4100 User Manual

1. Remove the switch from the shipping carton (see "Unpack the EX4100 and EX4100-F Switch" on
page 119).
Figure 68: EX4100 and EX4100-F Chassis with Front-Mounng Brackets
2. Place the switch on a at, stable surface.
3. The front brackets allow you to mount the switch. If you want to mount the switch in a recessed
posion, aach the 2-in.-recessed front-mounng brackets provided in the separately orderable
four-post rack-mounng kit.
4. Have one person grasp both sides of the switch, li the switch, and posion it in the rack, aligning
the mounng bracket holes with the threaded holes in the rack or cabinet rail. Have the person align
the boom hole in each mounng bracket with a hole in each rack rail, making sure that the chassis is
level. See Figure 69 on page 125.
Figure 69: Mounng the Switch on Two Posts in a Rack
5. Have a second person secure the switch to the rack by using the appropriate screws. Tighten the
screws.
125

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