Juniper EX4300 Series User Manual

Table 70: Parts Required for Connecng an EX Series Switch to Earth Ground (Connued)
Switch Earthing
Terminal
Locaon
Grounding
Cable
Requirements
Grounding Lug
Specicaons
Screws and
Washers
Addional
Informaon
EX8216 Two earthing
terminals:
• Le side
of the
chassis
• Rear
panel of
the
chassis
NOTE: You
must use
only one of
the two
protecve
earthing
terminals.
2 AWG
(33.6 mm²),
minimum 90° C
wire, or as
permied by
the local code
Panduit LCD2-14A-
Q or equivalent
—provided
• Two ¼ -20 x
0.5 in.
screws with
#¼” split-
washer
—provided
• Two #¼” at
washers—
provided
EX9204,
EX9208,
and
EX9214
Rear panel of
the chassis
One 6 AWG
(13.3 mm²),
minimum 90° C
wire, or one
that complies
with the local
code
Thomas& Bes
LCN6-14 or
equivalent—
provided
• Two ¼ -20
x 0.5 in.
screws with
#¼” split-
washer—
provided
• Two #¼” at
washers—
provided
See Grounding
Cable and Lug
Specicaons for
EX9200 Switches.
192

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