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This current limiting board is for connecting loop start trunks in France. It includes the current limiting components and surge protection elements required by law.
No options bus lines are needed.
The slot X3 wiring is polarized.
The STBG4 channel is looped between TLA and the trunk.
|
Contact |
Connector X3 |
Connector X4 |
---|---|---|
1 |
Not assigned |
AL 1 |
2 |
BL 1 |
BL 1 |
3 |
AN 1 |
AL 2 |
4 |
BL 2 |
BL 2 |
5 |
AN 2 |
AL 3 |
6 |
BL 3 |
BL 3 |
7 |
AN 3 |
AL 4 |
8 |
BL 4 |
BL 4 |
9 |
AN 4 |
|
10 |
Not assigned |
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Hicom 150 H V1.0 - Hicom 150 E Office Rel.2.0-3.0 Service Manual | Siemens Part No.: P31003-M1550-X403-3-7620 | Conversion Date: 2000-08-24 |
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Contact: E-Doku-Team | © Siemens AG 2001 |