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ZyXEL Communications Multi-service Access Platform MSAP2000 User Manual

Page 130

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7. Product Specification

MSAP2000 Technical Manual V3.0

7-23

MLTM Specification

Microprocessor

WINBOND W90N740

Flash ROM

Flash (2MKB)


Hardware

RAM SRAM

(2MB)

DSP

ZyXEL’s DSP implemetaion

Test Items

Dial Channel

Stage 2

Dial Tone

Stage 1 & 3

DTMF Test

Stage 3

V-Port Testing

Stage 1 & 3

Line Number Test

Stage 3

Wrong Line Test

Stage 1 & 3

Howler Voice

Stage 3

Copper Test

Stage 1 & 3

Copper Test

Parameter

Range

Accuracy

Incoming AC Voltage (50~500Hz)

0~200 Vrms

± (15%+1dgts)

Incoming DC Voltage

0~±200 V

± (15%+1dgts)

Loop Resistance (Without
Incoming Voltage)

0~3 K

Ω ±

(10%+1dgts)

Isolated Resistance (DC Test
Voltage

≥48V)

10K

Ω ~ 1MΩ ±

(10%+1dgts)

Capacity 0.1~5

µF ±

(10%+1dgts)

Input Power

-48VDC/1.2A

Power
Consumption

17.9W@25°C (During Testing)

Environment

Operation Temperature and

0°C to +60°C

Humidity

Up to 95% relative humidity

Storage Temperature and

-10°C to +80°C

Humidity

Up to 95% relative humidity

Height

213 ± 1mm

Width

18 ± 1mm

Depth

257 ± 1mm

Dimension

Weight

380 ± 2 g


EMI

CNS 13438 or CISPR 22


ESD

IEC 61000-4-2 Class 1