Cisco Nexus 2000 Series Installation Manual page 27

Chapter 1 Using a Fabric Extender with a Cisco Nexus 5000 Series or Cisco Nexus 6000 Series Switch
Figure 1-11
1
For power supply specifications, see the
supply, see the
Fans
The Cisco Nexus 2300 Series platform has three, hot-swappable independent fans with support for 2+1
redundancy. Depending on the arrangement of hot and cold aisles in your data center, you can order
port-side exhaust airflow to position the fan side of the FEX chassis in a cold aisle or port-side intake
airflow to position the back of the FEX chassis in a cold aisle.
of the fans that you can use with the Cisco Nexus 2300 Series chassis.
Blue color coded tabs indicate port-side exhaust airflow. Red color coded tabs indicate port-side intake
Note
airflow.
Always make sure that all of the fan and power supply modules have the same direction of airflow and
Caution
the same color designation for that airflow direction. The switch does not support having more than one
direction of airflow with its modules.
Table 1-2
Description
Port side exhaust airflow
Port side intake airflow
To replace a fan, see the
Blank Power Supply Filler Panel for the Cisco Nexus 2300 Platform Chassis
1
2
Handle
"Removing and Installing Power Supplies" section on page
Fans for the Cisco Nexus 2300 Series Chassis
"Removing and Installing a Fan" section on page
2
Ejector latch
"Power Specifications" section on page
Table 1-2
Part Number
N2K-2348UPQ-FAN (2348UPQ)
N2K-2348TQ-FAN (2348TQ)
N2K-2348UPQ-FAN-B (2348UPQ)
N2K-2348TQ-FAN-B (2348TQ)
Cisco Nexus 2000 Series Hardware Installation Guide
Cisco Nexus 2300 Series
B-1. To replace a power
4-16.
lists the part numbers for each
4-19.
1-9