In a Cisco Catalyst 6500-E Series chassis, why is a special type of fan used?
A.
Nonredundant power mode generates less heat, and consequently a slower fan speed can be used.
B.
It provides additional cooling, which is required by new line cards that generate more heat due to increased
power consumption.
C.
A dual-speed fan is required to support the redundant and nonredundant power-mode features of the Catalyst 6500-E Series.
D.
A larger fan is required to provide increased airflow because the Catalyst 6500-E Series has a smaller form factor; there isn’t more heat, there is less room.