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Bosch Security Systems | 2011-02
Praesideo 3.5 | Installation and User Instructions | 6 | Installation Accessories en | 265
25.2.2 Interior
The interior of the network splitter (see figure 25.3 and
figure 25.4) contains the following:
9 Tap-off power source - A jumper that specifies
whether the tap-offs are powered from the main
network branch or use an external power supply
connected to the network splitter. See the label at the
rear side of the lid for information about the jumper
settings.
10 External power - On. (Use this setting for
Praesideo.)
11 Tap-off 2 limiter - A jumper that limits the current
for tap-off 2. If the tap-off asks for more current than
allowed, the tap-off is shut down. See the label at the
rear side of the lid for information about the jumper
settings.
12 Tap-off 1 limiter - A jumper that limits the current
for tap-off 1. If the tap-off asks for more current than
allowed, the tap-off is shut down. See the label at the
rear side of the lid for information about the jumper
settings.
Note
The numbering in figure 25.4 differs from the
numbering in figure 25.2 and figure 25.3.
figure 25.4: Jumper identification
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
Main
network
External
power
Tap off 1
Main
network
Tap off 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