Juniper EX4300 Series Hardware Manual page 22

Table 3: Components in 48-Port EX4300 Switches
Switch Models Built-In Ports
EX4300-48T-S 48
10/100/1000BASE
-T Ethernet ports
and four QSFP+
ports
EX4300-48T- 48
AFI 10/100/1000BASE
-T Ethernet ports
and four QSFP+
ports
EX4300-48T- 48
DC 10/100/1000BASE
-T Ethernet ports
and four QSFP+
ports
EX4300-48T 48
-DC-AFI 10/100/1000BASE
-T Ethernet ports
and four QSFP+
ports
EX4300-48P 48
10/100/1000BASE
-T Ethernet ports
and four QSFP+
ports
(Continued)
Number Fan Modules
of 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
0 Two fan modules;
each with an AIR
IN (AFI) label.
0 Two fan modules;
each with an AIR
OUT (AFO) label.
0 Two fan modules;
each with an AIR
IN (AFI) label.
48 Two fan modules;
each with an AIR
OUT (AFO) label.
Power Supply Supported Uplink
Shipped by Modules
Default
Power supplies 4-port 10-Gigabit
for this model Ethernet SFP+
are not shipped uplink module
by default; you (model number:
must order EX-UM-4X4SFP)
either AC
power supplies
or DC power
supplies
separately.
A 350 W AC 4-port 10-Gigabit
power supply Ethernet SFP+
with the AIR IN uplink module
(AFI) label. (model number:
EX-UM-4X4SFP)
A 550 W DC 4-port 10-Gigabit
power supply Ethernet SFP+
with the AIR uplink module
OUT (AFO) (model number:
label. EX-UM-4X4SFP)
A 550 W DC 4-port 10-Gigabit
power supply Ethernet SFP+
with the AIR IN uplink module
(AFI) label. (model number:
EX-UM-4X4SFP)
A 1100 W AC 4-port 10-Gigabit
power supply Ethernet SFP+
with the AIR uplink module
OUT (AFO) (model number:
label. EX-UM-4X4SFP)
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