Aastra OpenCom 100, Руководство по монтажу и пусконаладке

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Installation Port Assignment, Termination, Cable Lengths
48
Ports: 4 x a/b
Ports: 8 x a/b
M100-AT4 Interface Card (4 analogue trunk lines)
3.10 Port Assignment, Termination, Cable Lengths
3.10.1 S
0
Ports
Whether you use the switchable S
0
ports for internal or external communication
depends on your communications requirements and the existing basic accesses.
Note that the S
0
bus requires a terminating resistor of 100 ohms at each end.
Slot 1 Slot 2 Slot 3 Slot 4 Slot 5
a/b
2/1 a/b
2/2 a/b
2/3 a/b
2/4
- - - -
- -
a/b
3/1 a/b
3/2 a/b
3/3 a/b
3/4
- - - -
- -
a/b
4/1 a/b
4/2 a/b
4/3 a/b
4/4
- - - -
- -
a/b
5/1 a/b
5/2 a/b
5/3 a/b
5/4
- - - -
- -
Slot 1 Slot 2 Slot 3 Slot 4 Slot 5
a/b
2/1 a/b
2/2 a/b
2/3 a/b
2/4
- -
a/b
3/1 a/b
3/2 a/b
3/3 a/b
3/4
- -
a/b
4/1 a/b
4/2 a/b
4/3 a/b
4/4
- -
a/b
5/1 a/b
5/2 a/b
5/3 a/b
5/4
- -
a/b
2/5 a/b
2/6 a/b
2/7 a/b
2/8 a/b
3/5 a/b
3/6 a/b
3/7 a/b
3/8 a/b
4/5 a/b
4/6 a/b
4/7 a/b
4/8 a/b
5/5 a/b
5/6 a/b
5/7 a/b
5/8
Slot 1 Slot 2 Slot 3 Slot 4 Slot 5
a/b
3/1 a/b
3/2
a/b
3/3 a/b
3/4
- -
- -
- -
a/b
4/1 a/b
4/2
a/b
4/3 a/b
4/4
- -
- -
- -
a/b
5/1 a/b
5/2
a/b
5/3 a/b
5/4
- -
- -
- -