Motorola 326X V.34, and V.32bis Using the Documentation Set Overview, 326X Series Modem Family

Using the Documentation Set

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:

•326X Series Modem Cards (Part No. 09949)

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.

	Supports This	This Maximum	And This Maximum
This Series...	Modulation...	DCE Rate...	DTE Rate:
326XFAST V.34	ITU V.34	33.6 kbps	128 kbps, asynchronous
326XFAST-SDC	ITU V.34	33.6 kbps	128 kbps, asynchronous, and,
			with proprietary compression,
			128 kbps synchronous
326X	ITU V.32bis	14.4 kbps	57.6 kbps, asynchronous

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... Denotes:

3260, 3261, 3262, 3263 Models for use in the U.S.A.

3265, 3266, 3267, 3268 Equivalent models, respectively, for international use; provided in country-specific setups

3260, 3265 Standalone models for:

•Two-wire dial operation

•Two-wire leased-line operation

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