Cisco Nexus 9332C Hardware Installation Manual page 10

Overview
• 1100-W AC power supply with port-side intake airflow (burgundy coloring) (NXA-PAC-1100W-PI2)
• 1100-W DC power supply with port-side exhaust airflow (blue coloring) (NXA-PDC-1100W-PE)
• 1100-W DC power supply with port-side intake airflow (burgundy coloring) (NXA-PDC-1100W-PI)
• 1100-W HVAC/HVDC power supply with port-side exhaust airflow (blue coloring)
• 1100-W HVAC/HVDC power supply with port-side intake airflow (burgundy coloring)
The following figure shows the hardware features seen from the port side of the chassis.
Figure 1: Port Side View of the Cisco Nexus 9332C Switch
1 Chassis LEDs (Beacon [BCN], Status [STS], and Environment
[ENV])
2 SFP ports (2)
The following figure shows the hardware features seen from the power supply side of the chassis.
Cisco Nexus 9332C ACI-Mode Switch Hardware Installation Guide
2
(NXA-PHV-1100W-PE)
(NXA-PHV-1100W-PI)
Note The 750-W AC PSU is compatible only with software versions
ACI-N9KDK9-14.2 or NXOS-9.3.3 and onwards.
Note Both power supplies use the same power source. Do not mix AC and DC power
sources.
Note All fan modules and power supplies must use the same airflow direction during
operations.
Note In the event that only one power supply is operating in an active system and a
second power supply is inserted, the system fan will slow down to 50% of Max
speed for 12 seconds. It can take up to 10 seconds for the second power supply
to become active. Please do not remove the first power supply during this
time-frame, in order to avoid system shutdown.
Overview
3 40/100-Gigabit QSFP28 ports
(32)