Juniper QFX3500, Техническая документация

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Figure 33 on page 63 shows the rear panel of a 32-port EX4300 switch.
Figure 33: Rear Panel of a 32-Port EX4300 Switch
Table 5 on page 63 lists the 32-port EX4300 switch models and their components.
Table 5: Components in 32-Port EX4300 Switches
Supported Uplink
Modules
Power Supply
Shipped by
Default Fan Modules
Number of
PoE-Enabled
Ports
Built-In
Ports Switch Models
2-port 40-Gigabit
Ethernet QSFP+ uplink
module (model number:
EX-UM-2QSFP) and
8-port 10-Gigabit
Ethernet SFP+ uplink
module (model number:
EX-UM-8X8SFP)
A 350 W AC
power supply
with the AIR
OUT (AFO) label.
Two fan
modules; each
with an AIR
OUT (AFO)
label.
0 32 SFP
ports, four
SFP+ ports,
and two
QSFP+ ports
EX4300-32F
2-port 40-Gigabit
Ethernet QSFP+ uplink
module (model number:
EX-UM-2QSFP) and
8-port 10-Gigabit
Ethernet SFP+ uplink
module (model number:
EX-UM-8X8SFP)
Power supplies
for this model are
not shipped by
default; you must
order either AC
power supplies or
DC power
supplies
separately.
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 32 SFP
ports, four
SFP+ ports,
and two
QSFP+ ports
EX4300-32F-S
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