Juniper EX2300 Series Hardware Guide

You can congure and manage devices using a dedicated management channel. Each device has a
console port which you can connect to using an Ethernet cable with an RJ-45 connector. Use the
console port to connect the device to the console server or management console. The console port
accepts a cable that has an RJ-45 connector.
To connect the device to a management console (see Figure 84 on page 149 and Figure 85 on page
149):
1. Connect one end of the Ethernet cable to the console port (labeled CON, CONSOLE, or CON1) on
the device.
2. Connect the other end of the Ethernet cable to the console server (see Figure 84 on page 149) or
management console (see Figure 85 on page 149).
Figure 84: Connect a Device to a Management Console Through a Console Server
Figure 85: Connect a Device Directly to a Management Console
Connect an EX Series Switch to a Management Console Using the Mini-
USB Type-B Console Port
Before You Begin
Before you connect the switch using the Mini-USB Type-B console port:
• Ensure that the USB to Serial driver is installed on the host machine.
• Ensure that the HyperTerminal properes of the console server or laptop are set as follows:
149

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