Cisco 7010 Replacement Instructions Manual page 3

Following are the power supply and fan tray product numbers:
•
Cisco 7010 600W, AC-input power supply—PWR-7010AC=
•
Cisco 7010 fan tray—ACS-7010FAN=
•
Cisco 7505 600W, AC-input power supply—PWR/5-AC=
•
Cisco 7505 fan tray—MAS/5-FAN=
Figure 2 shows the noninterface processor end of the chassis with the cover removed and with the
power supply and fan tray in their normal operating positions. The power supply, which rests on the
interior chassis floor, operates on AC input and provides DC voltages to the system components. The
six individual fans on the fan tray move cooling air through the chassis interior to prevent
components from overheating. The backplane contains the data buses for information exchange and
distributes power throughout the system.
Figure 2
M3 screw
Power harness
cover
Handles
Power Supply
The Cisco 7010 and Cisco 7505 come equipped with one 600W, AC-input power supply. Table 1
lists the power specifications for the Cisco 7010 and Cisco 7505.
The following sections describe the 600W, AC-input power supply and the fan tray. For descriptions
of other system components, refer to the Cisco 7010 Hardware Installation and Maintenance or
Cisco 7505 Hardware Installation and Maintenance publications.
Table 1
Power supply
Power dissipation
Heat dissipation
Input voltage
AC current rating
Chassis Internal Components—Noninterface Processor End (Chassis Cover Removed)
Power supply
Cisco 7010 and Cisco 7505 AC-Input Power Specifications
600W maximum
600W maximum configuration, 540W typical with maximum configuration
715W (2440 Btu/hr)
100 to 240 VAC, wide input with power factor corrector (PFC)
9A maximum at 100 VAC, 4A maximum at 240 VAC at 600W
600W AC-Input Power Supply and Fan Tray Replacement Instructions
Fan tray
Product Overview
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