Bosch DCN Next Generation, Руководство по эксплуатации

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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.
9
10
3 4 5
11 12
6 7 8
1 2
Tap-off powered
from:
Current limit
Tap-off 1
Current limit
Tap-off 2
External power
Main network
M
ain
ne
tw
ork
E
xte
rn
al
po
w
er
(*1
)
Ta
p o
ff 1
M
ai
n
ne
tw
or
k
Ta
p
of
f 2
External power
0.8 A
1.6 A
2.5 A
0.8 A
1.6 A
2.5 A
On
follows
Main network
Fault
Power
1
2
3
4
5
6
7
8
9
10
11
12
LED
Figure 7.27: Label inside network splitter
To supply additional power to the tap-offs that are connected to the network splitter:
1.
Put jumper shunt 1/2 on position 2.
2. Put jumper shunt 9/10 on position 9.
3. Connect an external power supply to the network splitter (refer to PRS-FINNA Fiber
Interface, page 149).
7.17
Conference System Configuration | en 227
Bosch Security Systems B.V. Operation Manual 2013.11 | V2.0 | DCN-NG_OM_V4.x