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About this manual, Related documents, Conventions and references – Comtech EF Data SDM-9000 User Manual

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SDM-9000 Satelite Modem

Preface

Rev. 4

xi

About this Manual

This manual provides installation and operation information for the EFData SDM-9000
satellite modem. This is a technical document intended for earth station engineers,
technicians, and operators responsible for the operation and maintenance of the
SDM-9000.

Related Documents

The following documents are referenced in this manual:

Department of Defense (DOD) MIL-STD-188-114A, “Electrical Characteristics of
Digital Interface Circuits

Comtech EFData Specification SP/3965

INTELSAT Earth Station Standards (IESS) 308/309

Sonnet Specifications STS-1

International Telephone and Telegraph Consultative Committee (CCITT) V.35

European Broadcasting Union (EBU) DVB SB 5 (94) 5

EBU ETS 300 421

ISO/IEC 13818

Comtech EFData B141-1 Breakout Panel Installation and Operation Manual

Conventions and References

Cautions and Warnings

C AU TIO N

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.

WAR N IN G

WARNING indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury.