•
For the cooling system to function properly, the airflow around the chassis must be unrestricted. See
Figure 49 on page 127, Figure 50 on page 127, and Figure 51 on page 127 for reference.
Figure 49: Front-to-Back Airflow on 24-Port and 48-Port EX4300 Switches
Figure 50: Front-to-Back Airflow on 32-Port EX4300 Switches
Figure 51: Back-to-Front Airflow on 24-Port and 48-Port EX4300 Switches
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