Sennheiser SDC 3000 System Manual page 26

Possible expansion stages
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
≤ 80 m
Instead of interconnecting 25 consoles in one string, you can also split up
the consoles into three different strings:
Example 2:
The central unit's integrated power supply can power up to 25 consoles
which can be split up into three different strings:
1. string: 10 conference consoles
2. string: 7 conference consoles
3. string: 8 conference consoles
The distances between the central unit and the first conference
console of a string can vary or not, but the maximum distance of 80 m
must not be exceeded. The length of the system cables between two
consoles is typically 3 m so that one cable string is not longer than
155 m.
3 m
1 2
152 m
3 m
1
3 m
3 m
10 m
1
≤
80 m
3 m
1
155 m
...
3 25
...
10
2
...
7
2
...
8
2
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