Juniper EX4300, Hardware Manual

Page: 30 / 342

Figure 5 on page 8 shows the front panel of a 48 port EX4300 switch.
Figure 5: Front Panel of a 48-Port EX4300 Switch
Figure 6 on page 8 shows the rear panel of an 48-port EX4300 switch with power
supplies and fan modules installed.
Figure 6: Rear Panel of a 48-Port EX4300 Switch
Table 5 on page 8 lists the 48-port EX4300 switch models and their components.
Table 5: Components in 48-Port EX4300 Switches
Supported Uplink
Module
Power Supply
Shipped by
Default
Fan Modules
Number of
PoE-enabled
Ports
Built-In Ports Switch Models
4-port 10-Gigabit
Ethernet SFP+
uplink module A 350 W AC power
supply with the
AIR
OUT (AFO)
label.
Two fan modules;
each with an
AIR
OUT (AFO)
label.
0 48
10/100/1000BASE-T
Ethernet ports and
four QSFP+ ports EX4300-48T
4-port 10-Gigabit
Ethernet SFP+
uplink module Power supplies for
this model are not
shipped by default;
you must
separately order
either AC power
supplies or DC
power supplies. Fan modules for
this model are not
shipped by default;
you must
separately order
either two
AIR OUT
(AFO)
labelled or
two AIR IN (AFI)
labelled fan
modules.
0 48
10/100/1000BASE-T
Ethernet ports and
four QSFP+ ports EX4300-48T-S
4-port 10-Gigabit
Ethernet SFP+
uplink module A 350 W AC power
supply with the
AIR
IN (AFI)
label.
Two fan modules;
each with an
AIR IN
(AFI)
label.
0 48
10/100/1000BASE-T
Ethernet ports and
four QSFP+ ports EX4300-48T-AFI
Copyright © 2015, Juniper Networks, Inc. 8
EX4300 Switch Hardware Guide