beautypg.com

ZyXEL Communications Multi-service Access Platform MSAP2000 User Manual

Page 121

background image

7. Product Specification

MSAP2000 Technical Manual V3.0

7-14

MPM Specification

Microprocessor Intel

IXP42xXscale-based

Flash

Flash EPROM (4MB)


Hardware

RAM SDRAM

(32MB)

Accuracy ±

4.7ppm@25°C

Stability

< ± 2ppm

Aging

± 4ppm (4 yrs)

Internal Clock

External Clock

PRI

2.048 Mbps (or 2.048 MHz
selectable)

SEC 2.048

MHz

Tributary

Slots 1~16, selectable

Trunk/LINE

Slots 1~18, selectable

Jitter

Complies to ITU-T G.823

Clock Output

Ethernet Port

2-port (complies to IEEE 802.3)

10BaseT/100BaseT

CIT

RS-232 Port

Speed can be set anywhere
between 9600 ~ 115200

Order Wire

2-W selective order wire

Normal -48V Battery feeding

Dial tone, Ring back tone

DTMF

digits

detection

Ring voltage

20Hz/25Hz 40Vrms

Alarm

Output Number
Input Number

5 (Dry Relay Contact)
7

Power Input

5VDC/2.4A

Power
Consumption

6W@25°C

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

196 ± 1mm

Width

37 ± 1mm

Depth

257 ± 1mm

Dimension

Weight

335 ± 2 g


EMI

CNS 13438 or CISPR 22


ESD

IEC 61000-4-2 Class 1