Qfx10002 Dc Power Specifications - Juniper QFX10002 Hardware Manual

Figure 29: DC Power Supply in QFX10002 Models
1 Power LED
—
2 Ejector lever
—
The fan in the power supply provides port-to-FRU airflow, which is also known as
power supply with the label AFO or a gold-colored handle denotes port-to-FRU airflow.
Table 24 on page 57 shows the characteristics of the power supply.
Table 24: QFX10002 DC Power Supply
Wattage
1600-W
We recommend that the 48 VDC facility DC source be equipped with a circuit breaker rated at 40 A (–
48 VDC) minimum, or as required by local code.
To avoid electrical injury, carefully follow instructions in
page 126 .

QFX10002 DC Power Specifications

Table 25 on page 58 describes the DC power specifications for the DC version of a QFX10002 switch.
Product Number
JPSU-1600W-DC-AFO
3 Handle
—
Direction of Airflow
Port-to-FRU
"Maintaining QFX10002 Power Supplies" on
airflow out (AFO) . A
Color of Power Supply
Handle
Juniper Gold
57