Cisco Systems Cisco 7204 - page 35

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Cisco 7204 Installation and Configuration Guide
OL-5101-02
Chapter1 Product Overview Physical Description
Figure1-13 AC-Input Power Supply
Figure1-14 DC-Input Power Supply
Caution To ensure adequate airflow across the router’s power supplies, a power supply or a power supply filler
plate must be installed in each power supply bay. Figure1-13 shows a Cisco 7204 with an installed
power supply filler plate.
Table 1 -1 lists the AC-input and DC-input power supply system p ower speci fications , i nclu ding inpu t
voltage and operating frequency ranges.
Note Each AC-input power supply operating at 120 VAC requires a minimum of 5A service. We recommend
powering the Cisco 7204 from a 15A receptacle at the power source.
Note Each DC-input power supply operating at –48 VDC in North America requires a minimum of 13A
service. Each DC-input power supply operating at –60 VDC in the European Community requires a
minimum of 8A service.
H6432
Captive
installation
screw
OK LED
Power
switch
Power
switch
guard
AC-input
receptacle
Handle
H8618
Captive
installation
screw
OK LED
Power
switch
Power
switch
guard
DC-input
receptacle
Handle