Motorola V.34-SDC 用户手册

Motorola

About the Modem 1-1

About the

Modem

Chapter 1

About the Modem

Contents

Introduction ..................................................................................................

Operating the Modem from the Front Panel .................................................

Selecting Programmed Option Sets ..............................................................

Automatic Calling Interfaces (ACUs) ..........................................................

AT ACU ...................................................................................................

V.25bis ACU ............................................................................................

LPDA2 ACU ............................................................................................

Managing a Modem ......................................................................................

Restoring Data Transmission ........................................................................

ITU-T V.34 Compliant Modulation Mode ...................................................

V.34 Modulation Mode Characteristics ...............................................

Compatibility in V.34 Modulation Mode .............................................

Synchronous Data Compression (SDC) Feature ..........................................

Automode/Multimode Feature ......................................................................

Remote Configuration ..................................................................................

Error Correction and Data Compression ......................................................

Security .........................................................................................................

Status Snapshots ...........................................................................................

Adaptive Rate System ...................................................................................

Troubleshooting (V.54 and V.22bis Tests) ....................................................

Country-Specific Information ......................................................................

NET Compliance ...........................................................................................

CE Regulatory Marking Directive (93/68/EEC) ...........................................