Power module configuration
You can determine the number of power modules to be configured for
the system according to the actual power consumption and power
supply conditions.
In an environment with two power sources, you can configure
•
N+N redundant mode.
In an environment with only one power source, you can configure
•
N+1 or N+N redundant mode.
For easy usage and maintenance, be sure to configure a proper
•
circuit breaker for each power input. The rated current of the circuit
breaker must be more than 25 A.
NOTE:
In the term
power module slots in the device. N+1 or N+N must not be more
than the total number of power module slots.
N+1
N+N
and
, the value of N depends on the number of
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