Juniper EX4300 Series User Manual

Table 30: Details of the AC Power Supplies in EX4300 Switches (Connued)
Details 350 W AC Power
Supply
715 W AC Power
Supply
1100 W AC
Power Supply
1400 W AC
Power Supply
Rang 2 A
NOTE:
EX4300-48MP and
EX4300-48MP-S
switches do not
support this power
supply.
• EX4300
switches
except
EX4300-48M
P and
EX4300-48M
P-S switches—
11–5 A
• EX4300-48M
P and
EX4300-48M
P-S switches—
10 A
• EX4300
switches
except
EX4300-48M
P and
EX4300-48M
P-S switches—
12–6 A
• EX4300-48M
P and
EX4300-48M
P-S switches—
15 A
12–8 A
Fans Internal Internal Internal Internal
Airow
• Front-to-back,
indicated by
label AIR OUT
(AFO)
• Back-to-front,
indicated by
label AIR IN
(AFI)
Front-to-back,
indicated by label
AIR OUT (AFO)
Front-to-back,
indicated by label
AIR OUT (AFO)
Front-to-back,
indicated by label
AIR OUT (AFO)
AC power cord retainer 1 1 1 1
Power supply status
LEDs
IN OK and OUT OK IN OK and OUT
OK
IN OK and OUT
OK
IN OK and OUT
OK
94

Juniper EX4300 Series Specifications

General

Product Series	EX4300 Series
Power Consumption	Varies by model and configuration
Virtual Chassis Technology	Up to 10 switches
Software	Junos OS
Ports	24-port and 48-port models
10GBASE SFP+ Ports	Up to 8 ports
40GBASE QSFP+ Ports	2
Uplink Ports	Up to 4 ports
Jumbo Frames	Up to 9216 bytes
Operating Temperature	0°C to 45°C
Relative Humidity	5% to 90% noncondensing
Input Voltage	100 to 240V AC
Power Supply	AC or DC
Power Supply Options	AC or DC
Stacking	Yes
Layer 2 Features	Includes VLAN, STP, RSTP, MSTP, LACP
Layer 3 Features	OSPF, BGP
Management	CLI, Web GUI, SNMP
Security Features	DHCP snooping
QoS	8 queues per port, DSCP
Storage Temperature	-40°C to 70°C