Juniper EX4300 Series User Manual

Table 74: System Informaon (Connued)
Field Descripon
• For an EX8208 switch, the values displayed in
Inventory details eld are 1–3 CB and 0–8 FPC. CB,
or Control Board, refers to SRE and SF modules.
FPC refers to line cards.
• For EX8216 switches, the values displayed in
Inventory details eld are 1–2 CB and 0–16 FPC.
CB, or Control Board, refers to RE modules and
FPC refers to line cards.
• For an XRE200 External Roung Engine in an
EX8200 Virtual Chassis, the value displayed in
Inventory details is 1 XRE. XRE refers to RE
modules. For XRE200 External Roung Engines
congured as a Virtual Chassis, the values displayed
in Inventory details are 1–2 XRE and 0–4 LCC,
where LCC refers to the EX8200 line card chassis.
Junos image Indicates the version of the Junos OS image. In a
Virtual Chassis conguraon, the Junos OS image of
the primary switch is displayed by default. To display
the Junos OS image of a specic switch, click the
image of that switch.
NOTE: For EX4650, EX4400, EX4100, and EX4100-F
switches, the Junos OS image of the primary switch is
displayed by default. To display the Junos OS image of
a specic switch, click the image of that switch.
Boot image Indicates the version of the boot image that is used. In
a Virtual Chassis conguraon, the boot image of the
primary switch is displayed by default. To display the
boot image of a specic switch, click the image of that
switch.
NOTE: For EX4650, EX4400, EX4100, and EX4100-F
switches, the boot image of the primary switch is
displayed by default. To display the boot image of a
specic switch, click the image of that switch.
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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