Multi-Tech Systems MT5634ZBAV Error Correction, Data Compression, Speed Conversion, Flow Control

Models: MT5634ZBA MT5634ZBAV

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User Guide

Error Correction

ITU-T V.42 (LAP-M or MNP 3–4)

Data Compression

ITU-T V.42bis (4:1 throughput), MNP 5 (2:1

 

throughput)

Speed Conversion

Serial port data rates adjustable to 300, 1200,

 

2400, 4800, 9600, 19,200, 38,400, 57,600,

 

115,200, and 230,400 bps

Mode of Operation

Fax online modes; full duplex over dial-up

 

lines; AT and AT+V command modes support-

 

ing answering machine and voice mail func-

 

tions (MT5634ZBAV only)

Flow Control

XON/XOFF (software), RTS/CTS (hardware)

Intelligent Features

Plug and play; fully AT command compatible;

 

autodial, redial, repeat dial; pulse or tone dial;

 

dial pauses; auto answer; caller ID; EIA ex-

 

tended automode; adaptive line probing; auto-

 

matic symbol and carrier frequency during

 

start-up, retrain, and rate renrgotiation; DTMF

 

detection; call status display, auto-parity and

 

data rate selections; keyboard-controlled mo-

 

dem options; non-volatile memory; on-screen

 

displays for modem option parameters; com-

 

mand lines of up to 40 characters each; help

 

menus; remote configuration; DTR dialing;

 

callback security; 11-bit support.

Command Buffer

40 characters

Data Modulation

FSK at 300 bps, PSK at 1200 bps, QAM at

 

2400, 4800, and 9600 bps (non-trellis), QAM

 

with trellis-coded modulation (TCM) at 9600,

 

12,000, 14,400, 16,800, 19,200, 21,600,

 

24,000, 26,400, 28,800, 31,200, 33,600, and

 

56,000 bps

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Multi-Tech Systems MT5634ZBAV manual Error Correction, Data Compression, Speed Conversion, Mode of Operation, Flow Control