Bosch DCN Next Generation Guide

DCN Next Generation
Installation and User Instructions
Digital Congress Network
en

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DCN NG | Installation and User Instructions | Important Safeguards en | 3
Important Safeguards
Prior to installing or operating this product, always read
the Important Safety Instructions which are available as
a separate document (9922 141 7014x).

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Intentionally left blank.

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Table of Contents
Important Safeguards.....................................................................................................................................3
Table of Contents ............................................................................................................................................5
Section 1 - Introduction.................................................................................................................................9
1. About this manual .........................................................................................................................................................11
1.1 Purpose .....................................................................................................................................................................11
1.2 Intended audience ..................................................................................................................................................11
1.3 Hyperlinks ...............................................................................................................................................................11
1.4 Related documentation ..........................................................................................................................................11
1.5 Alerts ........................................................................................................................................................................11
1.6 Signs .........................................................................................................................................................................12
1.7 Conversion tables ...................................................................................................................................................12
2. Digital Congress Network Next Generation ...............................................................................................................13
2.1 Introduction .............................................................................................................................................................13
2.2 Modular system approach .....................................................................................................................................13
2.3 Advanced digital technology .................................................................................................................................13
2.4 Audio quality ...........................................................................................................................................................13
2.5 Reduced installation costs ......................................................................................................................................13
2.6 Simplified wiring .....................................................................................................................................................15
2.7 Central control unit ................................................................................................................................................16
2.8 Interpretation equipment .......................................................................................................................................16
3. Glossary ..........................................................................................................................................................................17
Section 2 - Interpretation Equipment ......................................................................................................19
4. LBB4120/00 Interpreter Desk ......................................................................................................................................21
4.1 Introduction .............................................................................................................................................................21
4.2 Controls, connectors and indicators .....................................................................................................................21
4.3 Connections .............................................................................................................................................................24
4.4 Operation .................................................................................................................................................................26
4.5 Programming ...........................................................................................................................................................33
4.6 Technical data .........................................................................................................................................................39
5. LBB4124/xx Channel Selector ....................................................................................................................................40
5.1 Introduction .............................................................................................................................................................40
5.2 Controls, connectors and indicators .....................................................................................................................40
5.3 Connections .............................................................................................................................................................42
5.4 Mounting .................................................................................................................................................................45
5.5 Configuration ..........................................................................................................................................................45
5.6 Technical data .........................................................................................................................................................47
5.7 Headphones .............................................................................................................................................................47
6. LBB4149/xx Pluggable Microphone ...........................................................................................................................48
6.1 Introduction .............................................................................................................................................................48
6.2 Controls, connectors and indicators .....................................................................................................................48
6.3 Connections .............................................................................................................................................................49
6.4 Operation .................................................................................................................................................................49
6.5 Technical Data ........................................................................................................................................................49
7. LBB4112/00 Data Distribution Board .........................................................................................................................50
7.1 Introduction .............................................................................................................................................................50
7.2 Controls, connectors and indicators .....................................................................................................................50

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7.3 Connections .............................................................................................................................................................51
7.4 Configuration ..........................................................................................................................................................53
7.5 Applications .............................................................................................................................................................54
7.6 Mounting .................................................................................................................................................................58
7.7 Technical data .........................................................................................................................................................58
Section 3 - Central Control Equipment ...................................................................................................59
8. LBB4100/00(D) Central Control Unit .........................................................................................................................61
8.1 Introduction .............................................................................................................................................................61
8.2 Controls, connectors and indicators .....................................................................................................................61
8.3 Connections .............................................................................................................................................................64
8.4 Mounting .................................................................................................................................................................68
8.5 Using the configuration menu ...............................................................................................................................69
8.6 Configuration and operation .................................................................................................................................71
8.7 Technical Data ........................................................................................................................................................75
9. LBB4106/00(D) Extension Power Supply ..................................................................................................................77
9.1 Introduction .............................................................................................................................................................77
9.2 Controls, connectors and indicators .....................................................................................................................77
9.3 Connections .............................................................................................................................................................78
9.4 Mounting .................................................................................................................................................................80
9.5 Technical data .........................................................................................................................................................80
10. LBB4402/00 Analogue Audio Expander ....................................................................................................................81
10.1 Introduction .............................................................................................................................................................81
10.2 Controls, connectors and indicators .....................................................................................................................81
10.3 Connections .............................................................................................................................................................82
10.4 Mounting .................................................................................................................................................................85
10.5 Using the configuration menu ...............................................................................................................................86
10.6 Configuration and operation .................................................................................................................................88
10.7 Technical Data ........................................................................................................................................................93
Section 4 - Installation Accessories...........................................................................................................97
11. LBB4114/00 Trunk Cable Splitter ...............................................................................................................................99
11.1 Introduction .............................................................................................................................................................99
11.2 Controls, connectors and indicators .....................................................................................................................99
11.3 Connections .............................................................................................................................................................99
11.4 Mounting .................................................................................................................................................................99
11.5 Technical data .......................................................................................................................................................100
12. LBB4115/00 Tap-off Unit ...........................................................................................................................................101
12.1 Introduction ...........................................................................................................................................................101
12.2 Controls, connectors and indicators ...................................................................................................................101
12.3 Connections ...........................................................................................................................................................101
12.4 Mounting ...............................................................................................................................................................101
12.5 Technical data .......................................................................................................................................................102
13. LBB4116/xx Extension Cables ..................................................................................................................................103
13.1 Introduction ...........................................................................................................................................................103
13.2 Connectors .............................................................................................................................................................103
13.3 Wiring ....................................................................................................................................................................103
13.4 Custom-made cables .............................................................................................................................................104
14. LBB4117/00 Cable Locking Clamps .........................................................................................................................105
15. LBB4118/00 Termination Plug ..................................................................................................................................106

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16. LBB4125/00 End Caps ...............................................................................................................................................107
17. LBB4127/00 Couple Pieces ........................................................................................................................................108
18. LBB4410/00 Network Splitter ....................................................................................................................................109
18.1 Introduction ...........................................................................................................................................................109
18.2 Controls, connectors and indicators ...................................................................................................................109
18.3 Connections ...........................................................................................................................................................111
18.4 Mounting ...............................................................................................................................................................112
18.5 Operation ...............................................................................................................................................................112
18.6 Technical data .......................................................................................................................................................112
19. LBB4414/00 Fiber Interface .......................................................................................................................................113
19.1 Introduction ...........................................................................................................................................................113
19.2 Controls, connectors and indicators ...................................................................................................................113
19.3 Connections ...........................................................................................................................................................114
19.4 Mounting ...............................................................................................................................................................115
19.5 Operation ...............................................................................................................................................................116
19.6 Technical data .......................................................................................................................................................116
20. LBB4416/xx Network Cables ....................................................................................................................................117
20.1 Introduction ...........................................................................................................................................................117
20.2 Connectors .............................................................................................................................................................117
20.3 Diagrams ................................................................................................................................................................117
20.4 Wiring ....................................................................................................................................................................118
20.5 Custom-made cables .............................................................................................................................................118
20.6 Technical data .......................................................................................................................................................118
21. LBB4417/00 Network Connectors ............................................................................................................................119
22. LBB4118 Cable-connector Tool Kit ..........................................................................................................................120
22.1 Introduction ...........................................................................................................................................................120
22.2 Contents .................................................................................................................................................................120
22.3 Diagrams ................................................................................................................................................................120
22.4 Creating optical network cables ..........................................................................................................................121
23. LBB4419/00 Cable Couplers .....................................................................................................................................125
Section 5 - System Installation .................................................................................................................127
24. Environmental conditions and maintenance ............................................................................................................129
24.1 System ....................................................................................................................................................................129
24.2 Public areas ............................................................................................................................................................129
24.3 Technical rooms ....................................................................................................................................................129
24.4 Ventilation .............................................................................................................................................................130
24.5 Cleaning .................................................................................................................................................................130
24.6 Storage ....................................................................................................................................................................130
25. Flush-mounting ............................................................................................................................................................131
25.1 Introduction ...........................................................................................................................................................131
25.2 Snap-mounting ......................................................................................................................................................131
25.3 Block-mounting .....................................................................................................................................................132
26. DCN Design .................................................................................................................................................................134
26.1 Introduction ...........................................................................................................................................................134
26.2 Concepts ................................................................................................................................................................134
26.3 Limitations .............................................................................................................................................................134
26.4 Control capacity ....................................................................................................................................................135
26.5 Power capacity ......................................................................................................................................................135

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26.6 Tap-offs .................................................................................................................................................................136
26.7 Loop-throughs .......................................................................................................................................................136
26.8 Cable lengths .........................................................................................................................................................137
27. Optical network design ...............................................................................................................................................139
27.1 Introduction ...........................................................................................................................................................139
27.2 Limitations .............................................................................................................................................................139
27.3 Control capacity ....................................................................................................................................................139
27.4 Power capacity ......................................................................................................................................................139
27.5 Cabling ...................................................................................................................................................................141
27.6 Example layouts ....................................................................................................................................................143
28. Interconnecting Interpretation Equipment ...............................................................................................................145
28.1 Interpreter desks ...................................................................................................................................................145
28.2 Booths .....................................................................................................................................................................145
29. Wireless Language Distribution .................................................................................................................................146
Section 6 - System Set-up and Operation..............................................................................................147
30. Initialization ..................................................................................................................................................................149
30.1 Introduction ...........................................................................................................................................................149
30.2 Stand-alone system ...............................................................................................................................................149
30.3 PC based system ...................................................................................................................................................149
31. DCN Configuration .....................................................................................................................................................150
32. PC Control ...................................................................................................................................................................151
32.1 Requirements ........................................................................................................................................................151
32.2 Connecting to the CCU .......................................................................................................................................151
32.3 Connecting peripheral devices ............................................................................................................................151
Section 7 - Appendices...............................................................................................................................153
A Kycon KPP-4P connector ...........................................................................................................................................155

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Section 1 - Introduction

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