Console Port Pin Assignments; Db-9 Port Pin Assignments - SMC Networks 1000 Installation Manual

Console Port Pin Assignments

The DB-9 serial port on the switch's rear panel is used to connect to
the switch for out-of-band console configuration. The on-board
menu-driven configuration program can be accessed from a terminal
or a PC running a terminal emulation program. The pin assignments
used to connect to the serial port are provided in the following tables.
Figure B-1. DB-9 Console Port Pin Numbers

DB-9 Port Pin Assignments

EIA CCITT
Circuit Signal
CF 109
BB 104
BA 103
CD 108.2
AB 102
CC 107
CA 105
CB 106
CE 125
Description
DCD (Data Carrier Detected) 1
RxD (Received Data)
TxD (Transmitted Data)
DTR (Data Terminal Ready)
SG (Signal Ground)
DSR (Data Set Ready)
RTS (Request-to-Send)
CTS (Clear-to-Send)
RI (Ring Indicator)
Switch's PC DB9
DB9 DTE DTE
Pin # Pin #
1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
C
ABLES
Signal
Direction
DTE-DCE
<------
<------
------>
------>
-------
<------
------>
<------
<------
B-5