S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m
A-5
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
OL-23069-06
Appendix A Technical Specifications
Power Specifications for the Cisco Nexus 7000 Series Switches
Power Specifications for the Cisco Nexus 7000 Series Switches
The number of power supplies that a Cisco Nexus 7000 Series switch requires depends on the quantities
and types of modules that you include in the switch chassis. the type of power supply unit that you are
using, and the power redundancy mode that you are using.
The following topics explain how to calculate the switch power requirements and the amount of power
available for each type of power supply configuration mode:
•
Power Requirements for Switch Components, page A-5
•
Power Supply Configuration Modes, page A-6
Power Requirements for Switch Components
To determine the power requirements of the Cisco Nexus 7000 Series switches, add the power
requirements of each of its components. For each component, multiply the number of its modules by its
maximum or typical power requirement. To find the quantities and power requirements for each
Cisco Nexus 7000 Series switch, see
for the Cisco Nexus 7009 switch, see
for the
Cisco Nexus 7010 switch, and see
for the Cisco Nexus 7018 switch.
1.
The predicted mean time between failure (MTBF) is based on the Bellcore Methodology.
Table A-6
Power Requirements for the Cisco Nexus 7009 Switch
Component
Quantity
Maximum
Typical
Supervisor module (N7K-SUP1)
1 or 2
210 W
190 W
48-port 10/100/1000-Ethernet I/O module (N7K-M148GT-11)
1 to 7
400 W
358 W
48-port 10/100/1000-Ethernet I/O module with XL option (N7K-M148GT-11L)
400 W
358 W
48-port 1-Gigabit Ethernet I/O module (N7K-M148GS-11)
400 W
358 W
48-port 1-Gigabit Ethernet I/O module with XL option (N7K-M148GS-11L)
400 W
358 W
48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25)
450 W
400 W
32-port 10-Gigabit Ethernet I/O module (N7K-M132XP-12)
750 W
611 W
32-port 10-Gigabit Ethernet I/O module with XL option (N7K-M132XP-12L)
750 W
611 W
32-port 1- and 10-Gigabit Ethernet I/O module (N7K-F132XP-15)
385 W
283 W
8-port 10-Gigabit Ethernet I/O module with XL option (N7K-M108X2-12L)
650 W
520 W
Fabric-2 module (N7K-C7009-FAB-2)
3 to 5
70 W
55 W
Fan tray (N7K-C7009-FAN)
1
650 W
190 W
Table A-7
Power Requirements for the Cisco Nexus 7010 System Components
Component
Quantity
Maximum
Typical
Supervisor module (N7K-SUP1)
1 or 2
210 W
190 W
