Cisco 380 Series, Руководство по установке оборудования

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C H A P T E R
3-1
Cisco 380 and Cisco 680 Series Hardware Installation Guide
OL-29172-01
3
Maintaining the Appliance
Revised: October 4, 2013
Part Number: OL-29172-01
This chapter provides maintenance information about the Cisco 380 and Cisco 680 series appliance,
including how to replace the pre-installed hard disk drives.
This chapter includes the following sections:
•
Power Supplies, page 3-1
• Remote Power Management, page 3-2
•
Replacing Hard Drives, page 3-3
• Replacing Hard Drives, page 3-4
Power Supplies
The Cisco 380 and Cisco 680 series appliance ships with either two AC power supplies or two DC power
supplies installed.
Each AC power supply provides 650 watt output power. Each DC power supply provides 930 watt output
power. For additional information, see the
“Power Specifications” section on page A-3 .
The AC power supplies can use any of the power cables listed in “Supported Power Cords and Plugs”
section on page C-1 . The DC power supplies use only one model of power cord, which is included with
the power unit.
Note You cannot add additional power supplies but you can replace a failed power supply. You cannot use a
combination of AC and DC power supplies. When you replace a power supply, you must replace it with
the same type of unit.