Cable Layout To Connect A Pc With 9 Pin Male Plug Through A Serial Com- Port To A Ta - Siemens INSYS Pocket ISDN-TA Operating Manual

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Cable layout to connect a PC with 9 pin male plug through a serial COM-
A7:
port to a TA
PC
5
3
2
7
8
6
4
1
9
9 pin jack
Attention: allowed cable length < 15m.
for transmission speeds > 19.200 bit/s < 2m.
* necessary if cable length > 2m
shield *
SGND 102
TD 103
RD 104
RTS 105
CTS 106
DSR 107
DTR 108
DCD 109
RI 125
Operating manual Pocket ISDN-TA
9 pin jack
TA
5
3
2
7
8
6
4
1
9