User's Manual

202 Power Management
Figure 8-2. AC Redundancy (top), and Power Supply Redundancy (bottom)
Power
Supply
#1
Power
Supply
#2
Power
Supply
#3
Power
Supply
#4
Power
Supply
#5
Power
Supply
#6
Power Grid #1
Power Grid #2
Chassis DC Power Bus
Dual Power Grid:
Protects against failure to an AC grid
Protects against failure to up to 3 PSUs
Power
Supply
#1
Power
Supply
#2
Power
Supply
#3
Power
Supply
#4
Blank
Slot
#5
Blank
Slot
#6
Power Grid #1
Power Grid #2
Chassis DC Power Bus
Dual or Single Power Grid:
Power Supply Redundancy protects against failure
to a single power supply.