Juniper EX2300 Series Hardware Guide

Table 36: EX2300 Switch Mounng Methods (Connued)
Mounng Method Switch Model More Informaon
Two-post rack or cabinet
• EX2300-C
• EX2300
On two posts in a 19-in. rack or cabinet by using the
mounng brackets (separately orderable for EX2300-C
switches and provided for EX2300 switches)
Four-post rack or
cabinet
EX2300-C On two posts in a 19-in. rack-mounng brackets or cabinet
by using the separately orderable two-post rack-mounng
brackets
EX2300 On four posts in a 19-in. rack-mounng brackets or
cabinet by using the separately orderable four-post rack-
mount kit
Recessed posion EX2300 In a posion recessed 2 in. from the front of a 19-in. rack
or cabinet by using the 2-in.-recess front-mounng
brackets in the separately orderable four-post rack-mount
kit. You can mount the switch in this recessed posion on
two-post or four-post racks and cabinets.
The holes in the mounng brackets are placed 1 U (1.75 in. or 4.45 cm) apart so that the switch can be
mounted in any rack or cabinet that provides holes spaced at that distance.
Mounng an EX2300 Switch on a Desk or Other Level Surface
Before mounng the switch on a desk or other level surface:
• Verify that the site meets the requirements described in "Site Preparaon Checklist for EX2300
Switches" on page 53.
• Place the desk in its permanent locaon, allowing adequate clearance for airow and maintenance,
and secure it to the building structure.
• Read General Safety Guidelines and Warnings , with parcular aenon to Chassis and Component
Liing Guidelines .
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Juniper EX2300 Series Specifications

General

Software	Junos OS
Model	EX2300
Ports	24 or 48 10/100/1000BASE-T ports
Uplinks	4 x 1GbE/10GbE SFP+/SFP uplinks
Power Supply	Internal or external power supply options
Rack Units	1U
PoE/PoE+ Ports	Available on some models (EX2300-C and EX2300)
Operating Temperature	0° to 45°C
Input Voltage	100 to 240 VAC
Layer 3 Features	RIP, OSPF, VRRP
Layer 2 Features	VLAN, STP, RSTP, MSTP, LACP
Security Features	802.1X, DHCP snooping
Management	CLI, Web UI, SNMP