Cisco 7204 Installation Guide - Page 21

System Specifications, Description, Specification - btu

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Chapter 1 Product Overview Physical Description System Specifications Table 1-1 lists the Cisco 7204 router physical specifications and power requirements. Table 1-1 Cisco 7204 Physical Specifications Description Midplane Specification Two primary PCI buses and one secondary PCI bus with an aggregate bandwidth of 600 Mbps1 Dimensions (H x W x D) 5.25 in. x 16.8 in. x 17 in. (13.34 cm x 42.67 cm x 43.18 cm) Weight Heat dissipation AC-input voltage rating AC-input current rating AC-input frequency rating AC-input cable Chassis fully configured with a network processing engine, I/O controller, 4 port adapters, 2 power supplies, and a fan tray: ~ 50 lb (22.7 kg) 370W (1262 Btu2) 100-240 VAC3 wide input with power factor correction 5A4 at 100-240 VAC with the chassis fully configured 50/60 Hz5 18 AWG6 three-wire cable, with a three-lead IEC-320 receptacle on the power supply end, and a country-dependent plug on the power source end DC-output power DC-input voltage rating 280W maximum (with either a single or a dual power supply configuration) -48 VDC7 nominal in North America -60 VDC nominal in the European Community DC-input current rating 13A at -48 VDC (370W/-48 VDC = 7.7A typical draw) 8A at -60 VDC (370W/-60 VDC = 6.2A typical draw) DC voltages supplied and maximum, steady-state current ratings +5.2V @ 30A +12.2V @ 9A -12.0V @ 1.5A +3.5V @ 13A DC-input cable Airflow In accordance with local and national wiring regulations ~80 cfm8 Temperature 32 to 104°F (0 to 40°C) operating; -4 to 149°F (-20 to 65°C) nonoperating Humidity 10 to 90% noncondensing 1. Mbps = megabits per second. 2. Btu = British thermal units. 3. VAC = volts alternating current. 4. A = amperes. 5. Hz = hertz. 6. AWG = American Wire Gauge. 7. VDC = volts direct current. 8. cfm = cubic feet per minute. Note For a chassis footprint, additional dimensions, and clearance requirements for the Cisco 7204 perimeter, refer to the section "Site Requirements" section on page 2-4 in Chapter 2, "Site Requirements." OL-5101-02 Cisco 7204 Installation and Configuration Guide 1-5

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1-5
Cisco 7204 Installation and Configuration Guide
OL-5101-02
Chapter 1
Product Overview
Physical Description
System Specifications
Table 1-1
lists the Cisco 7204 router physical specifications and power requirements.
Note
For a chassis footprint, additional dimensions, and clearance requirements for the Cisco 7204 perimeter,
refer to the section
“Site Requirements” section on page 2-4
in
Chapter 2, “Site Requirements.”
Table 1-1
Cisco 7204 Physical Specifications
Description
Specification
Midplane
Two primary PCI buses and one secondary PCI bus with an aggregate bandwidth of 600 Mbps
1
1.
Mbps = megabits per second.
Dimensions (H x W x D)
5.25 in. x 16.8 in. x 17 in. (13.34 cm x 42.67 cm x 43.18 cm)
Weight
Chassis fully configured with a network processing engine, I/O controller, 4 port adapters,
2 power supplies, and a fan tray: ~ 50 lb (22.7 kg)
Heat dissipation
370W (1262 Btu
2
)
2.
Btu = British thermal units.
AC-input voltage rating
100-240 VAC
3
wide input with power factor correction
3.
VAC = volts alternating current.
AC-input current rating
5A
4
at 100-240 VAC with the chassis fully configured
4.
A = amperes.
AC-input frequency rating
50/60 Hz
5
5.
Hz = hertz.
AC-input cable
18 AWG
6
three-wire cable, with a three-lead IEC-320 receptacle on the power supply end, and
a country-dependent plug on the power source end
6.
AWG = American Wire Gauge.
DC-output power
280W maximum (with either a single or a dual power supply configuration)
DC-input voltage rating
–48 VDC
7
nominal in North America
–60 VDC nominal in the European Community
7.
VDC = volts direct current.
DC-input current rating
13A at –48 VDC (370W/–48 VDC = 7.7A typical draw)
8A at –60 VDC (370W/–60 VDC = 6.2A typical draw)
DC voltages supplied and
maximum, steady-state
current ratings
+5.2V @ 30A
+12.2V @ 9A
–12.0V @ 1.5A
+3.5V @ 13A
DC-input cable
In accordance with local and national wiring regulations
Airflow
~80 cfm
8
8.
cfm = cubic feet per minute.
Temperature
32 to 104°F (0 to 40°C) operating; –4 to 149°F (–20 to 65°C) nonoperating
Humidity
10 to 90% noncondensing