Cisco Nexus 7000 Series Hardware Installation And Reference Manual page 144

Connecting a DC Power Supply Unit to DC Power Sources
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
Figure 5-7
1 DC power grid
2
Isolated inputs from DC power grid
3 PIU
Figure 5-8
1 Separate DC power grids
2 Isolated inputs from DC power grid
3 PIU
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
5-12
Connecting DC Power to a 6-kW DC Power Supply Unit
Connecting DC Power to a 3-kW DC Power Supply Unit with 3-kW Power Redundancy
Chapter 5
4 DC power supply unit
5
Two plugs, each with two isolated inputs from the DC
power grid
4 DC power supply unit
5 Two plugs, each with two isolated inputs from
separate DC power grids
Installing Power Supply Units
OL-23069-06