Juniper EX4100 User Manual

• One pair of side-mounng rails (provided with the four-post rack-mounng kit)
• One pair of rear-mounng blades (provided with the four-post rack-mounng kit)
• Screws to secure the chassis and the rear-mounng blades to the rack (not provided)
You can mount an EX4100 and EX4100-F switch on four posts of a 19-in. rack or cabinet by using the
separately orderable four-post rack-mounng kit. (The remainder of this topic uses rack to mean rack or
cabinet .)
NOTE: If you need to mount the switch in a recessed posion on either a two-post rack or a
four-post rack, you can use the 2-in.-recessed front-mounng brackets provided in the
separately orderable four-post rack-mounng kit.
NOTE: One person must be available to li the switch while another secures the switch to the
rack.
CAUTION: If you are mounng mulple units on a rack, mount the heaviest unit at the
boom of the rack and mount the other units from the boom of the rack to the top in
decreasing order of the weight of the units.
To mount the switch on four posts in a rack:
1. Remove the switch from the shipping carton (see "Unpack the EX4100 and EX4100-F Switch" on
page 119).
2. Place the switch on a at, stable surface.
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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