Ports; Power Supplies - Cisco Nexus 2000 Series Hardware Installation Manual

Cisco Nexus 2248TP

Ports

The Cisco Nexus 2248TP FEX supports a total of 48 100/1000BASE-T ports and four, 10-Gigabit
Ethernet uplinks (SFP+). It provides two types of ports: host-facing downlink ports and network-facing
uplink ports. Uplink ports are differentiated with yellow for connectivity to the upstream parent Cisco
Nexus 5000 Series switch.

Power Supplies

The Cisco Nexus 2248TP FEX chassis has two bays for front-end AC or DC power supplies. This chassis
is fully functional with one power supply, but you can install a second power supply for power
redundancy. The power supply is hot swappable during operations.
Table 1-5
Table 1-5
Power Supply
AC power supply with front-to-back airflow
AC power supply with back-to-front airflow
DC power supply with front-to-back airflow
DC power supply with back-to-front airflow
Figure 1-12
supply with back-to-front airflow.
Figure 1-12
Cisco Nexus 2000 Series Hardware Installation Guide
1-12
lists the power supplies that you can order with the Cisco Nexus 2248TP FEX.
Power Supplies for the Cisco Nexus 2200 Platform Chassis
shows an AC power supply with front-to-back airflow.
AC Power Supply with Front-to-Back Airflow for the Cisco Nexus 2200 Platform
Chassis
1
2
3
5
4
Chapter 1 Using a Fabric Extender with a Cisco Nexus 5000 Series Switch
Part Number
N2200-PAC-400W
N2200-PAC-400W-B
N2200-PDC-400W
N2200-PDC-350W-B
Figure 1-14 shows a DC power supply with front-to-back airflow.
Figure 1-13 shows an AC power
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