Juniper EX4300 Series Hardware Manual page 16

Table 1: Components in 24-Port EX4300 Switches
Switch Built-In Ports
Models
EX4300-24T- 24
S 10/100/1000BASE-T
Ethernet ports and
four QSFP+ ports
EX4300-24P 24
10/100/1000BASE-T
Ethernet ports and
four QSFP+ ports
EX4300-24P- 24
S 10/100/1000BASE-T
Ethernet ports and
four QSFP+ ports
You can use the QSFP+ ports as network ports or as Virtual Chassis ports (VCPs) to connect the switch
in a Virtual Chassis or a VCF. By default, the built-in QSFP+ ports are configured as VCPs. You can also
use the uplink module ports to connect members of a Virtual Chassis or a VCF across multiple wiring
(Continued)
Number Fan Modules
of Shipped by Default
PoE-
Enabled
Ports
0 Fan modules for this
model are not
shipped by default;
you must order two
fan modules labeled
either AIR OUT
(AFO) or AIR IN
(AFI)separately.
24 Two fan modules;
each with an AIR
OUT (AFO) label.
24 Fan modules for this
model are not
shipped by default;
you must order two
fan modules labeled
either AIR OUT
(AFO) or AIR IN
(AFI) separately.
Power Supply Supported
Shipped by Uplink Module
Default
Power supplies 4-port 10-
for this model Gigabit Ethernet
are not SFP+ uplink
shipped by module (model
default; you number:
must order EX-
either AC UM-4X4SFP)
power supplies
or DC power
supplies
separately.
A 715 W AC 4-port 10-
power supply Gigabit Ethernet
with the AIR SFP+ uplink
OUT (AFO) module (model
label. number:
EX-
UM-4X4SFP)
Power supplies 4-port 10-
for this model Gigabit Ethernet
are not SFP+ uplink
shipped by module (model
default; you number:
must order EX-
either AC UM-4X4SFP)
power supplies
or DC power
supplies
separately.
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