Juniper EX4300 Hardware Guide

Release History Table DescriptionRelease
For Junos OS Release 14.1X53-D10 and later, EX3300 switches configured
as a Virtual Chassis display the value 1–10 FPC in the Inventory details
field.
14.1X53-D10
In J-Web Application package Release 14.1X53-A2, you can form a Virtual
Chassis using EX4600 and EX4300 switches.
14.1X53-A2
J-Web is supported on EX4600 switches only in J-Web Application
package Release 14.1X53-A2.
14.1X53-A2
Related
Documentation
• J-Web User Interface for EX Series Switches Overview
• EX2200 Switches Hardware Overview
• EX3200 Switches Hardware Overview
• EX3300 Switches Hardware Overview
• EX4200 Switches Hardware Overview
• EX4300 Switches Hardware Overview on page 3
• EX4500 Switches Hardware Overview
• EX6210 Switch Hardware Overview
• EX8208 Switch Hardware Overview
• EX8216 Switch Hardware Overview
• Checking Active Alarms with the J-Web Interface on page 274
• XRE200 External Routing Engine Hardware Guide
Copyright © 2017, Juniper Networks, Inc.84
EX4300 Switch Hardware Guide

Juniper EX4300 Specifications

General

Model	EX4300
Virtual Chassis	Yes, up to 10 members
Layer 3 Routing	Yes
10GBASE SFP+ Ports	4
Jumbo Frames	9216 bytes
MAC Address Table Size	32, 000
Operating System	Junos OS
Uplink Ports	4 x 10GBASE SFP+
Power Supply	AC or DC options
Operating Temperature	0°C to 45°C (32°F to 113°F)
Input Voltage	100-240V AC
Operating Relative Humidity	5 to 90% RH, non-condensing
Management Options	CLI, Web UI, Junos Space
Redundancy	Yes, power supply and fans
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Ports	24 or 48