IP | Board Installation |
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S Mode |
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CONNECTOR | PIN NUMBER | NO | SIGNAL NAME |
| FUNCTION |
RJ45 |
| 1,2,7,8 | Reserved |
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| 3 | RX+ |
| Receive Data |
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| 4 | TX+ |
| Transmit Data |
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| 5 | TX- |
| Transmit Data |
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| 6 | RX- |
| Receive Data |
ISDN terminal
BRI Port1 Only |
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S interface |
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| 3 | RX+ | TX+ | ||
ON |
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| R | 6 | RX- | TX- | |
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1 | 2 | 3 | 4 |
| 4 | TX+ | RX+ | |
R | 5 | TX- | RX- | |||||
| SW5 | |||||||
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RJ45 type jack |
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T |
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| ON |
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| Max. 1000 meters | ||
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S |
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| 1 | 2 |
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CN21 |
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| SW7 |
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| ON : S mode |
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TE1(or TA)
3
6
4
5
Figure 3.2.1.1b S Mode(Basic BRI Line Connector and Terminating Resistors)
SW5 and SW6 : 1,2 Pin Setting(The Default = All On Position)
LINE NO
RJ45 TYPE JACK
TERMINATING RESISTORS
SWITCH | PIN1, 2 ON |
| PIN1, 2 OFF |
REMARK
Line 1 | MJ1 | SW5 | Termination |
Line 2 | MJ1 | SW6 | Termination |
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Open Open
T or S Switch Setting of Basic BRI
LINE |
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| SWITCH AND CONNECTOR | ||
MODE | SW5 |
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| REMARK | |
NO |
| SW7 | |||
| PIN 3, 4 | CN21 | |||
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| S | ON |
| ON | T |
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Line 1 |
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| S |
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| T |
| T | OFF |
| OFF | Default |
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| S |
Line 2 |
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| T Only |
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※NOTE
-SW5(PIN3, 4) :
-SW7: THE MODE CHANGE OF THE BRI TRANSCEIVER.
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