Cisco Systems 2.7 Manual De Usuario

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Chapter 1      Product Overview
Hardware Features—WLSE 1130-19
1-6
Installation and Configuration Guide for the CiscoWorks Wireless LAN Solution Engine
78-16345-01
Serial/Console Port
The serial port on the back panel uses a 9-pin D-subminiature connectors. 
 illustrates the pin numbers for the serial port connectors and the 
following table defines the pin assignments and interface signals for the serial port 
connector.
Figure 1-3
Pin Numbers for the Serial Port Connectors
Pin
Signal
I/O
Definition
1
DCD
I
Data carrier detect
2
SIN
I
Serial input
3
SOUT
O
Serial output
4
DTR
O
Data terminal ready
5
GND
N/A
Signal ground
6
DSR
I
Data set ready
7
RTS
O
Request to send
8
CTS
I
Clear to send
9
RI
I
Ring indicator
Shell N/A
N/A
Chassis ground
Serial
port
1
5
6
9
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