Juniper QFX5200 Hardware Manual page 39

CAUTION: Airflow In and Airflow Out fans and power supplies cannot be mixed in the
same chassis.
Figure 14: QFX5200-32C and QFX5200-32C-L FRU Panel
1 Management panel
—
Fan modules
2
—
Figure 15: QFX5200-48Y FRU Panel
1 Power supplies
—
Fan Modules
The fan modules in QFX5200 devices are hot-insertable and hot-removable field-replaceable units
(FRUs). These fan modules are designed for one of the two available airflow directions (Airflow In or
Airflow Out). The fan modules are also color-coded for the airflow direction as well. The fan modules are
installed in the fan module slots on the FRU panel.
The QFX5200-32C and QFX5200-32C-L fan modules have five fan modules numbered 0 through 4
when counting from left to right.
The QFX5200-48Y fan modules have six fan modules numbered 0 through 5 when counting from left to
right.
3 Power supplies
—
2 Fan modules
—
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