Juniper EX4300 Series Hardware Manual page 148

Figure 48: Back-to-Front Airflow on 24-Port and 48-Port EX4300 Switches
• If you are mounting the switch on a rack or cabinet along with other equipment, ensure that the
exhaust from other equipment does not blow into the intake vents of the chassis.
• Leave at least 6 in. (15.2 cm) clearance in front of and behind the chassis for airflow.
• Leave at least 6 in. (15.2 cm) clearance on the left of the chassis for installing the grounding lug.
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