Juniper EX2300 Series Hardware Guide

Table 19: EX Series Switch Environmental Tolerances (Connued)
Switch or
device
Environment Tolerance
Altude Relave Humidity Temperature Seismic
EX4300
The maximum
thermal
output for
EX4300-48T
is 423 BTU/
hour and for
EX4300-48P
is 5844 BTU/
hour.
EX4300 switches
except the
EX4300-48MP
model— No
performance
degradaon up to
10,000 feet
(3048 meters)
EX4300-48MP
model— No
performance
degradaon up to
6,000 feet
(1829 meters)
EX4300 switches except
the EX4300-48MP
model— Normal
operaon ensured in the
relave humidity range
10% through 85%
(noncondensing)
EX4300-48MP model—
Normal operaon
ensured in the relave
humidity range 5%
through 90%
(noncondensing)
Normal operaon ensured
in the temperature range
32° F (0° C) through
113° F (45° C)
Complies with
Zone 4
earthquake
requirements as
per GR-63, Issue
4.
EX4500 No performance
degradaon up to
10,000 feet
(3048 meters)
Normal operaon
ensured in the relave
humidity range 10%
through 85%
(noncondensing)
Normal operaon ensured
in the temperature range
32° F (0° C) through
113° F (45° C)
Complies with
Zone 4
earthquake
requirements as
per GR-63, Issue
4.
EX4550 No performance
degradaon up to
10,000 feet
(3048 meters)
Normal operaon
ensured in the relave
humidity range 10%
through 85%
(noncondensing)
• EX4550-32F switches
— Normal operaon
ensured in the
temperature range 32°
F (0° C) through 113°
F (45° C)
• EX4550-32T switches
— Normal operaon is
ensured in the
temperature range 32°
F through 104° F
(40° C)
Complies with
Zone 4
earthquake
requirements as
per GR-63, Issue
4.
58

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