User’s Manual of WSD-800 / WGSD-910/WGSD-1022C

6. APPENDIX

6.1 Console Port Pin Assignments

The DB-9 serial port on the front panel is used to connect to the switch for out-of-band console configuration. The console 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 Console Port Pin Numbers

DB-9 Port Pin Assignments
EIA CircuitCCITT

Description

Switch’s DB9 DTEPC DB9
SignalPin #DTE Pin #

 

 

 

 

 

 

 

BB

104

RxD (Received Data)

2

2

 

 

 

 

 

BA

103

TxD (Transmitted Data)

3

3

 

 

 

 

 

AB

102

SGND (Signal Ground)

5

5

 

 

 

 

 

Console Port to 9-Pin DTE Port on PC

 

Switch’s 9-Pin Serial PortCCITT Signal PC’s 9-Pin

 

DTE Port

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 RXD

 

<---------

RXD ------------

 

3 TxD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 TXD

 

-----------

TXD ----------

>

 

2 RxD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 SGND

 

-----------

SGND

----------

 

5 SGND

 

 

 

 

 

 

 

 

 

 

 

 

Cable Types and Specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable

 

 

Type

 

 

Max. Length

 

Connector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10BASE-T

 

Cat. 3, 4, 5100-ohm

 

 

UTP 100 m (328 ft)

 

RJ-45

 

 

 

 

 

 

 

 

 

 

 

 

 

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