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Cable and Adapter Specifications - Adapter Pinouts
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Table B-3 lists the pinouts for the console port, the RJ-45-to-DB-9 adapter cable, and the console device.

Table B-3 - Console Port Signaling and RJ-45-to-DB-9 Adapter Cabling

Console Port (DTE)  RJ-45-to-DB-9 Adapter Cable Console Device 
Signal  RJ-45 Pin  DB-9 Pin  Signal 

RTS

1

8

CTS

Not connected

2

6

DSR

TxD

3

2

RxD

GND

4

5

GND

GND

5

5

GND

RxD

6

3

TxD

Not connected

7

4

DTR

CTS

8

7

RTS


Table B-4 lists the pinouts for the console port, RJ-45-to-DB-25 female DTE adapter, and the console device.

Note - The RJ-45-to-DB-25 female DTE adapter is not supplied with the switch. You can order a kit (part number ACS-DSBUASYN=) with that adapter from Cisco.

Table B-4 - Console Port Signaling and Cabling Using a DB-25 Adapter

Console Port (DTE)  RJ-45-to-DB-9 Adapter Cable RJ-45-to-DB-25 Terminal Adapter  Console Device 
Signal  RJ-45 Pin  DB-9 Pin  DB-25 Pin  Signal 

RTS

1

8

5

CTS

Not connected

2

6

6

DSR

TxD

3

2

3

RxD

GND

4

5

7

GND

GND

5

5

7

GND

RxD

6

3

2

TxD

Not connected

7

4

20

DTR

CTS

8

7

4

RTS