User guide

SMART IP EXTENDER
RJ 45 Connector ISDN
1
8
Pin Assignment Pin Assignment
1 Not connected 5 RX -
2 Not connected 6 TX -
3 TX + 7 Not connected
4 RX + 8 Not connected
Serial SUB-D 9 Connector 1
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Pin Assignment Pin Assignment
1 DCD 6 DSR
2 RX 7 RTS
3 TX 8 CTS
4 DTR 9 RI
5 GND
Serial SUB-D 9 Connector 2
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Pin Assignment Pin Assignment
1 DCD 6 DSR, Reset2
2 RX 7 RTS, Power1
3 TX 8 DTS, Power2
4 DTR, Reset1 9 Not connected
5 GND
Pins 1 and 6 are bridged
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