Zyxel-communications Multi-service Access Platform MSAP2000 Manual de usuario descargar pdf (Pagina 130)

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 KΩ ± (10%+1dgts)

Isolated Resistance (DC Test

Voltage ≥48V)

10KΩ ~ 1MΩ ± (10%+1dgts)

Capacity 0.1~5µF ± (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

1 2 ... 125 126 127 128 129 130 131 132 133 134 135 ... 242 243

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Zyxel-communications Multi-service Access Platform MSAP2000 Manual de usuario Pagina 130