Juniper EX2300 Series Hardware Guide

Table 47: Chassis Viewer for EX4300 Switches
Field Descripon
Front View
Interface status In the image, the colors listed below denote the interface status for both copper and ber
media type of ports:
• Green—Interface is up and operaonal.
• Yellow—Interface is up but is nonoperaonal.
• Gray—Interface is down and nonoperaonal.
Mouse over the interface (port) to view more informaon.
LCD panel LCD panel congured for the LEDs on the ports. Mouse over the icon to view the current
character display.
Mini USB console The mini console port is used to connect the switch to the management console.
PIC 2 slot You can install an uplink module in the PIC 2 slot. Mouse over the ports in the module to
view the details of the ports in module.
24-port and 48-port EX4300 switches support the 4-port 10-Gigabit SFP+ uplink module.
EX4300-32F switches support the 2-port 40-Gigabit QSFP+ uplink module and the 8-port
10-Gigabit SFP+ uplink module.
When you install a transceiver in the port, the following colors denote the interface status:
• Green—Interface is up and operaonal.
•
Yellow—Interface is up but is not operaonal.
•
Gray—Interface is down and not operaonal.
NOTE: In EX4300 switches the LEDs are seen in the front panel, these are not acve.
Rear View of the EX4300 Switch
Management port The management port is used to connect the switch to a management device for out-of-
band management.
201

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