Appendix B - Connector and Cable Pin Outs
29
Appendix B - Connector and
Cable Pin Outs
Pin Outs for DIN-8 to RS-232 Data Cable (DCE/Male)
Notes:
1.
DCD must be supported in order for the router to sense a completed
connection.
2.
Tx Clock direction is determined by an internal jumper. The line
device sourcing clock (i.e. <- ) is the default.
Pin Outs for DIN-8 to RS-232 Console Cable
(DTE/Female)
DIN-8
(DTE)
RS-232
DB-25 Data
(DCE/Male)
RS-232
1
RTS
->
4 & 20
RTS & DTR
2
CTS
<-
5
CTS
3
Tx Data
->
2
Tx Data
4
Ground
<->
7
Ground
5
Rx Data
<-
3
Rx Data
6
Tx Clock
<->
15
Tx Clock
7
DCD
<-
8
DCD
8
Rx Clock
<-
17
Rx Clock
Shield
<->
Shield
DIN-8
(DTE)
RS-232
DB-25 Data
(DTE/Female)
RS-232
1
RTS
->
5
CTS
2
CTS
<-
4
RTS
3
Tx Data
->
3
Rx Data
4
Ground
<->
7
Ground
