Bosch Appliances 3922 988 43318 Wired Language Distribution, Table Top Language Distribution

Digital Congress Network Installation and Operating Manual Chapter 10 - Installation Techniques en 10-20

10.11.2 Installation

Distribution of the interpreted languages to conference delegates can be distributed by using a wired or wireless language distribution system.

1. Wired Language Distribution

In a wired distribution system, the interpreted languages are distributed to the delegates via the DCN system cabling using either table-top delegate units fitted with channel selector units or using the dedicated Electronic Channel Selector Panel LBB 3524/xx and LBB 3526/10.

Table Top Language Distribution

In a table-top wired distribution system, the interpreted languages are distributed via table top delegate units, LBB 3531/xx, LBB 3545/00 and LBB 3546/00 and via the chairman unit LBB 3534/xx and LBB 3547/00. These units include a built-in language channel selector and 1.5-digit LC-display for selection and viewing of the interpreted languages.

Conference Units

Discussion Units

Flush Mounted Language Distribution

The main component in a flush-mounted wired language distribution system is the Electronic Channel Selector Panel LBB 3524/xx. In fixed installations, the selector panels can be neatly installed into table-tops or seat armrests, and can be arranged discreetly to follow the delegates’ seating arrangements.

Interconnection

The Electronic Channel Selector Panels LBB 3524/xx and LBB 3526/10 can be directly connected to the trunk-line in a loop-through chain, or connected to the trunk-line using a trunk-splitter LBB 4114/ 00 or tap-off unit LBB 4115/00.

LBB 3524/xx	LBB 3524/xx		LBB 3524/xx	LBB 3524/xx
			Tap-offs
	Trunk-line	LBB 4114/00 Trunk-line
	Trunk-line		Trunk-line
			Tap-offs
LBB 3524/xx			LBB 3524/xx

FIG 10-26 Table-top language distribution	FIG 10-27 Connecting Electronic Channel Selector Panels LBB 3524/00 using trunk-cable
	splitters and tap-off units

Bosch Security Systems 04-2003 3922 988 43318 en Language Distribution Equipment