Cisco Systems 102053 Manual De Usuario
C I S C O C O N F I D E N T I A L - D r a f t 2
E-2
Cisco Aironet 1200 Series Access Point Hardware Installation Guide
OL-4310-03
Appendix E Console Cable Pinouts
Overview
Overview
The access point requires a special serial cable that connects the access point serial console port (RJ-45
connector) to your PC’s COM port (DB-9 connector). This cable can be purchased from Cisco (part
number AIR-CONCAB1200) or can be built using the pinouts in this appendix.
connector) to your PC’s COM port (DB-9 connector). This cable can be purchased from Cisco (part
number AIR-CONCAB1200) or can be built using the pinouts in this appendix.
Console Port Signals and Pinouts
Use the console RJ-45 to DB-9 serial cable to connect the access point’s console port to the COM port
of your PC running a terminal emulation program.
of your PC running a terminal emulation program.
Note
Both the Ethernet and console ports use RJ-45 connectors. Be careful to avoid accidently connecting the
serial cable to the Ethernet port connector.
serial cable to the Ethernet port connector.
lists the signals and pinouts for the console RJ-45 to DB-9 serial cable.
Table E-1
Signals and Pinouts for a Console RJ-45 to DB-9 Serial Cable
Console Port
PC COM Port
RJ-45
DB-9
Pins
Signals
1, 2, 3, 4
1.
NC indicates not connected.
2.
TXD indicates transmit data.
3.
GND indicates ground.
4.
RXD indicates receive data.
Pins
Signals
1, 2, 3, 4
1
NC
–
–
2
NC
–
–
3
TXD
2
RXD
4
GND
5
GND
5
GND
5
GND
6
RXD
3
TXD
7
NC
–
–
8
NC
–
–