SENA STS Series User Manual
Page 103
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103
RJ45-DB25 female adapter
Using RJ45 to DB25(Female)
Cross-over
Cable
Description (RJ45) Internal Cable Color
RJ45 Pin No.
DB25 Pin No.
Description (DB25)
CTS
Blue
1
4
RTS
DSR
Orange
2
20
DTR
RXD
Black
3
2
TXD
GND
Red
4
7
GND
DCD
Green
5
8
DCD
TXD
Yellow
6
3
RXD
DTR
Brown
7
6
DSR
RTS
White
8
5
CTS
RJ45-DB25 male adapter
Using RJ45 to DB25(Male)
Cross-over
Cable
Description (RJ45) Internal Cable Color
RJ45 Pin No.
DB25 Pin No.
Description (DB25)
CTS
Blue
1
4
RTS
DSR
Orange
2
20
DTR
RXD
Black
3
2
TXD
GND
Red
4
7
GND
DCD
Green
5
8
DCD
TXD
Yellow
6
3
RXD
DTR
Brown
7
6
DSR
RTS
White
8
5
CTS
RJ45-DB25 male adapter
Using RJ45 to DB25(Male)
Straight
Cable
Description (RJ45) Internal Cable Color
RJ45 Pin No.
DB25 Pin No.
Description (DB25)
CTS
Blue
1
5
CTS
DSR
Orange
2
6
DSR
RXD
Black
3
3
RXD
GND
Red
4
7
GND
DCD
Green
5
8
DCD
TXD
Yellow
6
2
TXD
DTR
Brown
7
20
DTR
RTS
White
8
4
RTS
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