INDEX
127
D
45
VIDEO
DOOR
ENTR
Y SY
STEM
SYSTEM TOPOLOGY - LAYOUT EXAMPLES
1/2 - Riser network without switchboard . . . . . . . 128
3 - Backbone with only one main entrance panel . . 128
4 - Backbone with only one switchboard . . . . . . . 128
5 - Backbone with district generator . . . . . . . . . . 129
6 - Riser with mixed installation . . . . . . . . . . . . . 130
7 - Internal unit connection . . . . . . . . . . . . . . . . 131
8 - Connection between audio and video handset . 131
9 - BTicino 2 wire interface connection . . . . . . . . 131
10/11 - Basic apartment interface . . . . . . . . . . . . 131
12 - Riser with several EPs without riser shunt . . . . 132
13/14 - Backbone with several main EPs . . . . . . . . 132
15 - Riser with more than 5 EPs . . . . . . . . . . . . . 134
16 - 2 branches video splitter connection . . . . . . . 135
17 - Riser with system expansion interface . . . . . . 137
Summary of Contents for D45
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