Cisco 1004-CH - 1004 Enet/ISDN/Bri Rter Specifications Page 20

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Cisco 7500 Series
Cisco Site Preparation Guide
3-20
Power Supply Requirements
The Cisco 7507 contains either one 700W AC-input power supply or one 700W DC-input power
supply. An optional second power supply, identical to the first, can be added for redundant power.
These power supplies are automatically load-sharing and redundant, which means a second power
supply can be installed or replaced without interrupting system operation.
Each power supply should be connected to a separate AC or DC source, so that, in case of an input
power line or power supply failure, the second power supply maintains uninterrupted system power.
Ideally, an uninterruptible powers source (UPS) would be available for each AC-input power supply.
Cisco 7513
This section includes the physical specifications and power supply requirements of the Cisco 7513.
Physical Specifications
Table 3-18 lists the physical specifications for the Cisco 7513.
AC current rating 12A maximum at 100 VAC, 6A maximum at 240 VAC with the chassis fully
configured
Airflow 140 cfm (cubic feet per minute) through the system blower
Operating temperature 32 to 104 F (0 to 40 C)
Nonoperating temperature –4 to 149 F (–20 to 65 C)
Humidity 10 to 90%, noncondensing
Table 3-19 Cisco 7513 Physical Specifications
Description Specification
Backplane 13-slot, two 1.0677-Gbps CyBuses: 11 interface processor slots plus the two
RSP2 slots
Dimensions
(H x W x D)
33.75 x 17.5 x 22 in. (85.73 x 44.45 x 55.88 cm)
Chassis width including rack-mount flanges is 18.93 in (48.1 cm)
Chassis depth including power cord and cable management fixture is 24 in.
(60.96 cm)
Weight Chassis with blower module: 75 lb (34.02 kg)
Chassis with blower module and 1 power supply: 100 lb (45.36 kg)
Chassis with blower module and 2 power supplies: 125 lb (56.7 kg)
Chassis with blower module, 2 power supplies, and all slots filled: 160 lb
(72.58 kg) Each processor module weighs 2.5 lb (1.13 kg)
Power dissipation 1600W with a maximum configuration and one AC-input power supply
1600W with a maximum configuration and one DC-input power supply
1700W nominal with a maximum configuration and two AC- or DC-input
power supplies
Heat dissipation 1600W (5461 Btu/hr)
AC-input voltage and current 100 VAC
1
at 16 amps (A) maximum
2
wide input with power factor correction
(PFC)
240 VAC at 7A maximum
Table 3-18 Cisco 7507 Physical Specifications (Continued)
Description Specifications
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