Overview; 326X Series Modem Family; Product Family Model Numbers - Motorola 3260FAST User Manual

Overview

The 326X product documentation set includes the 326X V.34 Series Modem Refer-
ence Card (T0009-01).
Optionally, with a 326X Series Modem card backplane (to install a 326X card into a
Modulus 9 or 21 enclosure), you receive the following:
Throughout this guide, references to the 326X Series Modem apply to 326X V.32bis,
326X V.34, and 326X-SDC Series Modems, unless stated otherwise.

326X Series Modem Family

The 326X product family consists of three series: V.34, V.34 SDC, and V.32bis.
This Series...
326XFAST V.34
326XFAST-SDC
326X
IMPORTANT: When you select a modulation mode, you must ensure that the Max
Rate (AT*MX) and Min Rate (AT*MN) parameter options are within the valid range
for the mode.
Some 326XFAST-SDC models are available with a V.35-compatible interface. This
unit has a DB25 connector, so a converter is required.

Product Family Model Numbers

Motorola refers to the product family as 326X because the last digit denotes the
modem model. Model numbers ("X") are as follows.
This Model Number...
3260, 3261, 3262, 3263
3265, 3266, 3267, 3268
3260, 3265
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• 326X Series Modem Cards (Part No. 09949)
Supports This
Modulation...
ITU V.34
ITU V.34
ITU V.32bis
Denotes:
Models for use in the U.S.A.
Equivalent models, respectively, for international use;
provided in country-specific setups
Standalone models for:
• Two-wire dial operation
• Two-wire leased-line operation
Using the Documentation Set
This Maximum And This Maximum
DCE Rate... DTE Rate:
33.6 kbps 128 kbps, asynchronous
33.6 kbps 128 kbps, asynchronous, and,
with proprietary compression,
128 kbps synchronous
14.4 kbps 57.6 kbps, asynchronous
xi