1-3
Cisco AS5400 Universal Gateway Chassis Installation Guide
OL-2847-02 0A
Chapter 1 Overview
Power Supply
In any single DFC slot, you can install your choice of:
•
One T1 dial feature card
•
One E1 dial feature card
•
One T3 dial feature card
Note
The Cisco AS5400 supports only one type of WAN DFC at a time. For more information,
see the
“Mixing WAN DFCs” section on page 4-3
.
Power Supply
The power system is comprised of a fully redundant switching power supply with two AC (or DC) inputs
to the main power modules. Each input and output is 100 percent fully redundant, with dual fans for
added reliability.
The output of each power module is rated at 300 watts (nonredundant mode), and is composed of four
independent output voltages: 3.3V, 5V, 12V and -12V. AC input units have power factor correction, and
low harmonic distortion. Units that are in redundant mode run at one-half the power capability. If a
power supply failure occurs, these units are capable of powering the complete system either at the input
side or the DC load side. Power failures are reported through environmental monitoring software.
Specifications
Table 1-1
provides system specifications for the Cisco AS5400.
Table 1-1
Specifications
Description
Specification
Dimensions (H x W x D)
3.5 x 17.5 x 18.25 in. (8.89 x 44.45 x 46.36 cm)
Weight
35 lb maximum (15.8 kg)
Processor
250 MHz (Cisco AS5400)
390 MHz (Cisco AS5400HPX)
Operating environment
32 to 104
°
F (0 to 40
°
C)
Nonoperating temperature
–40 to 185
°
F (–40 to 85
°
C)
Operating humidity
5 to 95%, noncondensing
Noise level
70 dB
1
@ 3 ft (0.914 m)
