Structuring the SDC 8200 system
Note!
In the following examples, the standard length of “3 m” is always given for the system cables between the conference consoles. However, it is no problem to use other cable lengths or cables of differing lengths within the same string.
To make sure that all consoles are supplied with a voltage of at least 30 V, please refer to the chapter “Determining maximum cable lengths” on page 47.
Expansion stage (1): one central unit with up to 20 consoles
In small conference systems (expansion stage 1), up to 20 conference and interpretation consoles can be interconnected in one string.
≤ 50 m |
| 3 m |
| 3 m |
| ... |
|
1 | 2 | 3 | 20 | ||||
Calculate the maximum cable length using the “Powercalc.exe” soft- ware (see “Determining maximum cable lengths” on page 47) in order to ensure that all consoles are supplied with sufficient voltage.
Expansion stage (2): one central unit with up to 120 or 50 consoles
In conference systems of expansion stage (2), up to six cable strings with up to 20 consoles each (6 x 20 = 120) can be connected to a single SDC 8200 CU central unit. This is the maximum number of consoles that can be connected to a single central unit.
m 50 ≤
| 3 m |
| 3 m | ... |
| |
1 |
| 2 | 3 | 20 | ||
| 3 m |
| 3 m | ... |
| |
1 |
| 2 | 3 | 20 | ||
| 3 m |
| 3 m | ... |
| |
1 |
| 2 | 3 | 20 | ||
| 3 m |
| 3 m | ... |
| |
1 |
| 2 | 3 | 20 | ||
| 3 m |
| 3 m |
| ... |
|
1 |
| 2 | 3 | 20 | ||
| 3 m |
| 3 m |
| ... |
|
20
45
