Juniper EX4300 Manual

Day One+
EX4300
IN THIS GUIDE
Step 1: Begin | 1
Step 2: Up and Running | 6
Step 3: Keep Going | 9
Step 1: Begin
IN THIS SECTION
Meet the EX4300 Line of Ethernet Switches | 1
Install the EX4300 | 2
Power On | 5
Meet the EX4300 Line of Ethernet Switches
The Juniper Networks
®
EX4300 Ethernet Switches are fixed-configuration platforms that can be deployed as standalone
systems or as part of a Virtual Chassis switching architecture. The EX4300 switches are available in 24-port, 32-port, and
48-port models, with or without PoE+, with AC or DC power supplies, and with different airflow directions. EX4300
switches also provide uplink ports and a slot for installing an optional uplink module.
PoE/PoE+ Ports10/100/1000BASE-T PortsModel
024EX4300-24T
2424EX4300-24P

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