Juniper QFX5120 Series Hardware Manual page 24

Figure 9 on page 26 shows the rear view of a QFX5120-48Y switch with DC Power Supplies.
Figure 9: Rear Panel of a QFX5120-48Y Switch with DC Power Supplies
Figure 10 on page 26 shows the components on the rear panel of a QFX5120-48Y switch with DC Power
Supplies.
Figure 10: Components on the Rear Panel of a QFX5120-48Y Switch with DC Power Supplies
1 Chassis Status LEDs
—
2 Console Port
—
3 RJ-45 Management Port (C1)
—
4 ESD Point
—
5 Fan module
—
6 Power Supplies
—
Table 3 on page 26 lists the QFX5120 switch models and their components.
Table 3: Components in QFX5120 Switches
Switch Models
QFX5120-32C-AFO
IN
IN
Built-in Ports
32x100G QSFP28 ports
and 2x10G SFP+ ports
7 Power Supply LEDs
—
8 Fan Module LEDs
—
9 RJ-45 Management Port (C0)
—
10 Reset Button
—
11 USB Port
—
12 CLEI Label
—
Fan Modules Shipped by
Default
Six fan modules; each with
an AIR OUT (AFO) label.
Power Supply Shipped by
Default
Two 650 W AC power
supplies (1+1 redundancy).
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