Juniper EX2300 Series Hardware Guide

2—
System LEDs
6—
Management port
3—
10/100/1000 BASE-T Gigabit Ethernet ports
with PoE/PoE+ capability
7—
Console port
4—
100/1000/2500 BASE-T Gigabit Ethernet
ports
8—
USB port
Rear Panel of an EX2300 Switch
The rear panel of an EX2300-C switch consists of the following components:
• Serial number ID label
• CLEI code label
• One protecve earthing terminal
• Heatsink
• One AC power cord inlet
Figure 7 on page 10 shows the rear panel of an EX2300-C switch with 12 Gigabit Ethernet ports with
PoE capability and Figure 8 on page 11 shows the rear panel of an EX2300-C switch with 12 Gigabit
Ethernet ports without PoE capability.
EX2300-C switches being fanless models have no exhaust openings. EX2300 switches have vents on
the top of the chassis. The PoE models have a heatsink installed in the rear panel to dissipate heat, while
non-PoE models have no heatsink.
Figure 7: Rear Panel of an EX2300-C Switch with 12 Gigabit Ethernet Ports with PoE Capability
1—
CLEI code label
4—
Heatsink—only in PoE models
2—
Serial number ID label
5—
AC power cord inlet
10

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