Console Port To 9-Pin Com Port On Pc; Console Port To 25-Pin Dte Port On Pc - Alcatel OmniStack 8008 User Manual

Pin Assignments

Console Port to 9-Pin COM Port on PC

Switch's 9-Pin Serial
Port
1 DCD
2 RXD
3 TXD
4 DTR
5 SGND
6 DSR
7 RTS
8 CTS
9 RI

Console Port to 25-Pin DTE Port on PC

Switch's 9-Pin Serial
Port
1 DCD
2 RXD
3 TXD
4 DTR
5 SGND
6 DSR
7 RTS
8 CTS
9 RI
B-2
CCITT Signal
-----------DCD ------------
<---------TXD ------------
-----------RXD ---------->
-----------DSR ---------->
-----------SGND ----------
-----------DTR ------------
-----------CTS ----------->
<---------RTS -------------
-----------RI ---------------
Null Modem
1
2
3
4
5
6
7
9
20
PC's 9-Pin COM
Port
1
3
2
6
5
4
8
7
9
PC's 25-Pin DTE
Port
1 8 DCD
3 3 TXD
2 RXD
2
8 20 DTR
20 7 SGND
6 DSR
7
4 4 RTS
5 5 CTS
22 RI
6