Juniper EX4100 User Manual

• Read General Safety Guidelines and Warnings , with parcular aenon to Chassis and Component
Liing Guidelines .
Ensure that you have the following parts and tools available:
• Number 2 Phillips (+) screwdriver (not provided)
• Eight screws to secure the mounng brackets to the rack (not provided)
• An ESD grounding strap (not provided)
• Recessed-mounng brackets to mount the switch in a recessed posion from the front posts of a
rack—2 (provided with the four-post rack-mounng kit)
• Flat head 4-40 Phillips screws to aach the recessed-mounng brackets to the side rails of the
bracket assembly—6 (provided with the four-post rack-mounng kit)
• Flat head 4x6-mm Phillips screws to aach the front-mounng bracket assembly to the chassis—12
(provided with the four-post rack-mounng kit)
To mount an EX4100 and EX4100-F switch in a recessed posion from the front posts of a 19-in. four-
post 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.
3. Wrap and fasten one end of the ESD wrist strap around your bare wrist, and connect the other end
of the strap to a site ESD point.
4. Aach the recessed-mounng brackets provided with the four-post rack-mounng kit to the side
rails by using the at head 4-40 Phillips screws provided with the four-post rack-mounng kit .
Figure 76: Aach the Recessed-Mounng Bracket to the Side Rail
5. Align the recessed-mounng bracket assembly along the side panel of the switch.
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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