HP Aruba 8325 Series, Руководство по установке и началу работы

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Chapter 2 Introducing the Aruba 8325 Switch 23
Power supplies
The Aruba 8325 switch does not have a power switch; it is powered on when at least one installed power supply is
connected to an active power source. The AC power supplies automatically adjust to any voltage between 100-127
and 200-240 volts and either 50 or 60 Hz. The DC power supplies automatically adjust to any voltage between -36
and -72 volts. There are no voltage range settings required.
The Aruba 8325 switch power supplies adapt electrical power for use with the switch. The chassis has two slots
that can hold individual power supplies to support load sharing, redundancy, and fault tolerance. Two 650W AC
and two 850W DC color-coded power supplies are available for use with Aruba 8325 switches. A red release latch
indicates an FB cooling air flow. A blue release latch indicates a BF cooling air flow.
8 Fan assembly 1
9 Power supply status LED
10
Power supply 1
1
11 Ground lug
12 Color-coded power supply release latch
red = front-to-back air flow
blue = back-to-front air flow
13 Ground lug
1
Color-coded power supply release latch: red = front-to-back air flow; blue = back-to-front air flow.
Never insert or remove a power supply while the power cord is connected. Verify that cord has been
disconnected from the power supply before installation or removal.
Table 17: Back of the Aruba 8325-32C (JL626A, JL627A, JL859A, and JL860A) labels and descriptions
Label Description