Network Card User Manual

B-1
A PPENDIX B
P IN A SSIGNMENTS
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 onboard 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.
DB-9 Port Pin Assignments
EIA
Circuit
CCITT
Signal
Description Switch’s
DB9 DTE
Pin #
PC DB9
DTE
Pin #
BB 104 RxD (Received Data) 2 2
BA 103 TxD (Transmitted Data) 3 3
AB 102 SGND (Signal Ground) 5 5
No other pins are used.
Pin 1
Pin 9