Copyright and Support
MT9234ZBA-USB-CDC-XR User Guide
2
MultiModem ZBA User Guide
MT9234ZBA-USB-CDC-XR
S000524C Revision C
Copyright
All rights reserved. This publication may not be reproduced, in whole or in part, without prior expressed written permission from
Multi-Tech Systems, Inc.
Copyright © 2012 by Multi-Tech Systems, Inc.
Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof and specifically disclaims any
implied warranties of merchantability or fitness for any particular purpose. Furthermore, Multi-Tech Systems, Inc. reserves the right
to revise this publication and to make changes in the content hereof without obligation of Multi-Tech Systems, Inc. to notify any
person or organization of such revisions or changes. Check Multi-Tech’s Web site for current versions of our product
documentation.
Record of Revisions
Revision Date
Description
A
01/20/12
Initial release of MT9234ZBA-USB-CDC-XR
B
01/04/13
RoHS update.
C
12/19/13
UL translations.
Trademarks
MultiModem, Multi-Tech, and the Multi-Tech logo are registered trademarks of Multi-Tech Systems, Inc.
Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries. Other trademarks and
trade names mentioned in this publication belong to their respective owners.
Patents
This device is covered by one or more of the following patents: 6,031,867; 6,012,113; 6,009,082; 5,905,794; 5,864,560; 5,815,567;
5,815,503; 5,812,534; 5,809,068; 5,790,532; 5,764,628; 5,764,627; 5,754,589; D394,250; 5,724,356; 5,673,268; 5,673,257;
5,644,594; 5,628,030; 5,619,508; 5,617,423; 5,600,649; 5,592,586; 5,577,041; 5,574,725; D374,222; 5,559,793; 5,546,448;
5,546,395; 5,535,204; 5,500,859; 5,471,470; 5,463,616; 5,453,986; 5,452,289; 5,450,425; D361,764; D355,658; D355,653;
D353,598; D353,144; 5,355,365; 5,309,562; 5,301,274;7082106;7082141;7092406 . Other patents pending.
World Headquarters
Multi-Tech Systems, Inc.
2205 Woodale Drive, Mounds View, Minnesota 55112
Phone: 763-785-3500 or 800-328-9717 Fax: 763-785-9874
www.multitech.com
Contacting Multi-Tech Support
Online Support Portal:
https://support.multitech.com
In order to better serve our customers, manage support requests and shorten resolution times, we have created the online web
portal allowing you to submit questions regarding Multi-Tech products directly to our technical support team. Get answers to your
most complex questions, ranging from implementation, troubleshooting, product configuration, firmware upgrades and much
more.
To create an account and submit a Support Case on the Portal, visit https://support.multitech.com.
Knowledge Base and Support Services:
www.multitech.com/support.go
The Knowledge Base provides immediate answers to your questions and gives you access to support resolutions for all Multi-Tech
products. Visit our support area on the website for other support services.
Technical Support
U.S. office hours are 9am – 5pm, CST
Country
By Email
By Phone
Europe, Middle East, Africa:
(44) 118 959 7774
U.S., Canada, all others:
(800) 972-2439 or (763) 717-5863
Warranty
You can find warranty information at:
http://www.multitech.com/warranty.go
