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Gateway 400 User Guide | Installation
Figure 2
Installation diagram for mixed operation of point-to-point and point-to-multipoint connections
3.1
Installation diagram for S
Gateway 400
a1b a2b
S
bus
0
Figure 3
Installation diagram for S
Note
In the Gateway 400, the terminating resistors are already integrated.
18
Option 2
Option 1
bus
0
1a 1b 2a 2b
1a 1b 2a 2b
IAE socket
IAE socket
bus
0
PABX
Terminating
resistors
100Ω 100Ω
RJ45 connector
cable side
1 2 3 4 5 6 7 8
1a 1b 2a 2b
Pin 3
Pin 4
Pin 5
IAE socket
Pin 6
ISDN Phones
RX+
2a
TX+
1a
TX-
1b
RX-
2b
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