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Audio International, Inc.

                                                                   SDS-1001-101-x Installation Manual 

 

 
Document #540306, Rev IR, 04/2005

 

 

 Page 3 of 12 

SDS-1001-101-x 

 

Serial Digital A/V Splitter 

 
 

1.0 General 

Information 

 
1.1 Introduction 

 

This manual contains information for the proper application, installation, 
and operation of the Audio International, Inc. (AI), Serial Digital A/V 
Splitter, Model # SDS-1001-101-x.  The “-x” in the model number 
designates the type of connector utilized in installation; “-1” = Positronic 
and “-2” = D-Subminiature.  Also included are relative physical and 
electrical characteristics of the units.   

 

1.2 

Purpose of the Equipment 

  

Audio International's SDS-1001-101-x Serial Digital A/V Splitter is a stand-
alone Serial Digital Audio (AES3) and Video (SMPTE259M) splitter that 
simultaneously routes a single input to four (4) independent outputs.  The 
input incorporates cable equalization and the outputs utilize standard 
cable drivers.  Digital Audio functions as specified by AES3 standard, 
including transformer coupling on inputs and outputs.

  

No signal reclocking 

is done.  No command and control interface is required for this device; the 
SDS-1001-101-x functions automatically when a signal is present. 
 
The unit provides: 
 

• 

One (1) AES3 (AES/EBU) serial digital audio signal input,  

• 

Four (4) Simultaneous AES3 (AES/EBU) audio outputs,  

• 

One (1) SMPTE259M serial digital video input, and  

• 

Four (4) Simultaneous SMPTE259M SD-SDI video outputs 
 

1.3 Optional 

Equipment 

 
Audio International, Inc. offers a comprehensive family of Cabin Control 
Modules for Passenger Control interface.  These modules provide 
convenient solutions for a variety of frequently encountered interfacing 
needs or special requirements and are an important part of AI’s “building 
block” system for configuring total cabin management. 
 
Contact your AI representative for details.

 

 

Summary of Contents for SDS-1001-101-X

Page 1: ...7300 Industry Drive North Little Rock AR 72117 Phone 501 955 2929 Fax 501 955 2988 www audiointl com Installation Manual SDS 1001 101 x Serial Digital Splitter 1 In 4 Out Document 540306...

Page 2: ...etin Subject Manual Revision Revision Date Table of Illustrations Section Description Page 2 3 Typical System Block Diagram 4 8 0 Reference Drawings 11 12 PROPRIETARY INFORMATION NOTICE Despite any ot...

Page 3: ...l Application 4 2 2 Typical System Block Diagram 4 3 0 Installation 4 3 1 Prior to Installation 4 3 2 Unpacking and Inspection 5 3 3 Cautions Warnings 5 3 4 Wiring Requirements 6 3 5 Physical Characte...

Page 4: ...dent outputs The input incorporates cable equalization and the outputs utilize standard cable drivers Digital Audio functions as specified by AES3 standard including transformer coupling on inputs and...

Page 5: ...puts may also be routed to crosspoint switch modules or other SDS 1001 101 x modules 2 2 Typical System Block Diagram 3 0 Installation 3 1 Prior to Installation The Serial Digital A V Splitter is a si...

Page 6: ...l WITHIN 24 hours and a Return Request Authorization Number shall be obtained from AI by contacting the Repair Department at 501 801 0640 Repackage the unit in its original packaging materials and ret...

Page 7: ...ideo SDI video connections are recommended to use shielded coaxial cable V76261 from PIC Wire and Cable Cable length limitations are 50 meters with up to four 4 interconnects permitted as long as the...

Page 8: ...2 This unit is capable of sustained intended operation with no internal cooling fan air circulation intake or exhaust and no ventilation holes in the chassis Additionally this unit does not require ex...

Page 9: ...cal Input Impedance 75 3 6 2 This unit provides for separate circuit ground and chassis ground connections Circuit ground is referenced to pin two 2 of connector J1 Chassis ground is referenced to pin...

Page 10: ...24 AES3 Audio Output 4 12 AES3 Audio Input 25 AES3 Audio Output 4 SHIELD 13 AES3 Audio Input J2 Pin Description Pin Description A1 SD SDI Video In A4 SD SDI Video out 3 A2 SD SDI Video out 1 A5 SD SDI...

Page 11: ...power Recheck all connections to the unit for security Check all harness runs for possible pinching Recheck all pin outs for application accuracy 4 2 Instructions for Continued Airworthiness No period...

Page 12: ...Inc SDS 1001 101 x Installation Manual Document 540306 Rev IR 04 2005 Page 11 of 12 6 0 Reference Drawings The following diagrams show the unit dimensions mounting locations and connector locations fo...

Page 13: ...Audio International Inc SDS 1001 101 x Installation Manual Document 540306 Rev IR 04 2005 Page 12 of 12...

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