Bosch DCN Next Generation Operation Manual page 227

Conference System
7.17 PRS-NSP Network Splitter
The rear of the cover of the network splitter shows a label that gives data of the internal
connections. You can change the internal connections with the jumper blocks inside the
network splitter.
Figure 7.27: Label inside network splitter
To supply additional power to the tap-offs that are connected to the network splitter:
1.
2.
3.
Bosch Security Systems B.V.
9
10
1 2
Put jumper shunt 1/2 on position 2.
Put jumper shunt 9/10 on position 9.
Connect an external power supply to the network splitter (refer to PRS-FINNA Fiber
Interface, page 149).
Tap-off powered
from:
Current limit
Tap-off 1
3 4 5
Current limit
Tap-off 2
External power
6 7 8
LED
Operation Manual
Configuration | en
11 12
Main network 1
External power 2
0.8 A 3
1.6 A 4
2.5 A 5
0.8 A 6
1.6 A 7
2.5 A 8
On 9
follows 10
Main network
Fault 11
Power 12
2013.11 | V2.0 | DCN-NG_OM_V4.x
227