Cisco Nexus 6000 Installation Manual page 26

Cisco Nexus 6004 Switch
S e n d d o c u m e n t a t i o n c o m m e n t s t o n e x u s 6 k d o c s @ c i s c o . c o m .
Figure 1-9 Cisco Nexus 6004 Fan Module
The bicolor status LED indicates fan tray health. Green indicates normal operation, while amber
indicates a fan failure. For more information about LEDs, see
Caution You must order all fan modules and power supplies in the same chassis so that they have the same
direction of airflow with coolant air entering the chassis from the cold aisle and exhausting to the hot
aisle.
Airflow
Power supplies and fan modules should be selected depending on the desired air flow direction.
Figure 1-10
Cisco Nexus 6000 Series Hardware Installation Guide
1-12
shows a fan module
Chapter 1
Table D-1.
Overview
OL-15902-01