• The Cisco Nexus 7004 switch uses side-to-back airflow to cool its modules and front-to-back airflow to
cool its power supplies as shown in Figure 140: Airflow for the Cisco Nexus 7004 Chassis, on page 202.
This switch requires right-side clearance for airflow into the chassis.
• The Cisco Nexus 7009 switch uses side-to-side airflow to cool its modules and front-to-back airflow to
cool its power supplies as shown in Figure 141: Airflow for the Cisco Nexus 7009 Chassis, on page 202.
This switch requires right- and left-side clearance for airflow into and out of the chassis.
• The Cisco Nexus 7010 switch uses front-to-back airflow as shown in Figure 142: Airflow for the Cisco
Nexus 7010 Chassis, on page 203.
• The Cisco Nexus 7018 switch uses side-to-side airflow to cool its modules and front-to-back airflow to
cool its power supply units as shown in Figure 143: Airflow for the Cisco Nexus 7018 Chassis, on page
204. This switch requires right- and left-side clearance for airflow into and out of the chassis.
Figure 140: Airflow for the Cisco Nexus 7004 Chassis
Exhaust out the rear to the hot aisle3Right side-to-rear airflow for cooling supervisor
and I/O modules
1
Front-to-rear airflow for cooling power supplies2
Figure 141: Airflow for the Cisco Nexus 7009 Chassis
need to insert 330517.jpg. this image is found in WEM and not in Astoria.
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
202
Technical Specifications
Chassis Airflow
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