Cisco AS5300 - Universal Access Server Manual do Utilizador descarregar pdf (Página 10)

The DSP module provides voice compression and packetization services to the VoIP card so that

you can configure and expand them.

• 6 DSPs per DSP module, use 4 DSP modules for T1 applications and 5 DSP modules for E1

applications

• Uses TI TMS320C542 50 MHz

• DSP SRAM: 128 Kwords (16 bit)

Power Supply

Either an AC or DC power supply is available. The power supply provides DC power to the

installed cards via connectors on the backplane.

The internal power supply is a four-output switching power supply with power factor correction

and regulated outputs.

Specifications

Table 1-2 Specifications

Description Specification

Dimensions (H x W x

3.5 x 17.5 x 18.25 in. (8.89 x 44.45 x 46.36 cm)

Weight 32 lb maximum (14.5 kg)

Processor 150 MHz

Operating

environment

32 to 104

⋅

F (0 to 40

⋅

Nonoperating

temperature

-40 to 185

⋅

F (-40 to 85

⋅

Operating humidity 5 to 95%, noncondensing

Noise level 70 dB

@ 3 feet (0.914 m)

Input voltage, AC

power supply

Current

Frequency

Power factor

Input AC power

100 to 240 VAC

5 - 2 A

50/60 Hz

0.80 to 0.95

200 to 400W (maximum)

Input voltage, DC

power supply

Maximum input

-48 to -60 VDC

9.0A

2.0 to 4.0A

1 2 ... 5 6 7 8 9 10 11

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