Channel: 8 Port

Compress Rate: Octuple compression

Module voltage resistance: 0 V

Codec: HDB3 / AMI

Max installation for 1 PC: 10 (80 channel)

Signal-To-Noise: ¡Ý 30 dB

Frequency Range: 300 - 3400 Hz(± 3dB)

Input Impedance: 1000 ¦¸

Clock and Data Recorering: Complied to CCITT Rec. G. 823-1998

Frame Structure:

Data Rate: 64, 32, 16 KBPS

Cash: 2 K Byte

Interface: RJ11

Voice Distortion Rate: ¡Ü2 %

Caller ID: BEL202, DTMF

FSK Modulate Mode: Logical 0: 0 Hz± 1%

Logical 1: 0 Hz± 1%

Signal Monitor: Signal sound, voice sound

DTMF Code: 0~9, *, #, A, B, C,

Data Transmission: Binary asynchronous serial

Voice Function: WAV, VD8, AGC

Exchange: 256 channel direct exchange

Power consumption: ¡Ü 5 W

Storage Temperature: -20º C-80º C

Working Temperature: 0 º C- 50º C

Humidity: 10 %- 80 %

Dimensions: 222(L) * 108(W) mm

Weight: 0.15 KG