Mocomtech CDM-QX Modem User Manual


 
CDM-Qx Satellite Modem Revision 5
Preface MN/CDMQx.IOM
vii
About this Manual
This manual provides installation and operation information for the Comtech EF Data
CDM-Qx Multi-Channel Modem with DoubleTalk™ Carrier-in-Carrier®. This is a
technical document intended for earth station engineers, technicians, and operators
responsible for the operation and maintenance of the CDM-Qx.
CONVENTIONS AND REFERENCES
METRIC CONVERSION
Metric conversion information is located on the inside back cover of this manual. This
information is provided to assist the operator in cross-referencing English to Metric
conversions.
CAUTIONS AND WARNINGS
CAUTION
CAUTION indicates a hazardous situation that, if not avoided, may
result in minor or moderate injury. CAUTION may also be used to
indicate other unsafe practices or risks of property damage.
WARNING
WARNING indicates a potentially hazardous situation
that, if not avoided, could result in death or serious
injury.
IMPORTANT
Indicates information critical for proper equipment
function.
REPORTING COMMENTS OR SUGGESTIONS CONCERNING THIS MANUAL
Comments and suggestions regarding the content and design of this manual will be
appreciated. To submit comments, please contact the Comtech EF Data Technical
Publications Department: techpub@comtechefdata.com