Cisco AIR-BR1310G-A-K9 Hardware Installation Guide - Page 100

Overview, Signals and Pinouts - air - a -

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Overview Appendix E Console Serial Cable Pinouts Overview The access point/bridge requires a special serial cable that connects the power injector's console serial 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. Signals and Pinouts Use the RJ-45 to DB-9 serial cable to connect the power injector's console serial port to the COM port of your PC running a terminal emulation program. Note Both the Ethernet and console serial ports use RJ-45 connectors. Be careful to avoid accidently connecting the serial cable to the Ethernet port connector. Table E-1 lists the signals and pinouts for the RJ-45 to DB-9 serial cable. Table E-1 Signals and Pinouts for a RJ-45 to DB-9 Serial Cable RJ-45 Connector DB-9 Connector Pins Signals 1 NC1 2 NC1 3 TXD2 4 GND3 5 GND3 6 RXD4 7 NC1 8 NC1 Pins Signals -- -- 2 RXD4 5 GND3 5 GND3 3 TXD2 -- -- 1. NC indicates not connected. 2. TXD indicates transmit data. 3. GND indicates ground. 4. RXD indicates receive data. Cisco Aironet 1300 Series Wireless Outdoor Access Point/Bridge Hardware Installation Guide E-2 OL-5048-06

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E-2
Cisco Aironet 1300 Series Wireless Outdoor Access Point/Bridge Hardware Installation Guide
OL-5048-06
Appendix E
Console Serial Cable Pinouts
Overview
Overview
The access point/bridge requires a special serial cable that connects the power injector’s console serial
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.
Signals and Pinouts
Use the RJ-45 to DB-9 serial cable to connect the power injector’s console serial port to the COM port
of your PC running a terminal emulation program.
Note
Both the Ethernet and console serial ports use RJ-45 connectors. Be careful to avoid accidently
connecting the serial cable to the Ethernet port connector.
Table E-1
lists the signals and pinouts for the RJ-45 to DB-9 serial cable.
Table E-1
Signals and Pinouts for a RJ-45 to DB-9 Serial Cable
RJ-45 Connector
DB-9 Connector
Pins
Signals
Pins
Signals
1
NC
1
1.
NC indicates not connected.
2
NC
1
3
TXD
2
2.
TXD indicates transmit data.
2
RXD
4
4
GND
3
3.
GND indicates ground.
5
GND
3
5
GND
3
5
GND
3
6
RXD
4
4.
RXD indicates receive data.
3
TXD
2
7
NC
1
8
NC
1