user manual

DCD 1
8
SGND
CTS
AT
FEMALE DB-9
MODEL 24 DTE
20
TXD
DSR
DTR
FEMALE DB-25
DTR
SGND
RXD 3
4
5
6
7
3
2
3
5
7
6
5
4
3
2TXD
RXD
CTS
SGND
DTR
FEMALE DB-25
DTR
DSR
RXD
TXD
20
MODEL 24 DTE
FEMALE DE-9
AT
CTS
SGND
8
1DCD