Cisco Catalyst 9500 Series Hardware Installation Manual page 89

Connector and Cable Specifications
Table 22: Console Port Signaling with a DB-9 Adapter
Switch Console Port (DTE)
Signal
RTS
DTR
TxD
GND
GND
RxD
DSR
CTS
Table 23: Console Port Signaling with a DB-25 Adapter
Switch Console Port (DTE)
Signal
RTS
DTR
TxD
GND
GND
RxD
DSR
CTS
RJ-45-to-DB-9 Terminal Adapter
DB-9 Pin
8
6
2
5
5
3
4
7
RJ-45-to-DB-25 Terminal Adapter
DB-25 Pin
5
6
3
7
7
2
20
4
Cisco Catalyst 9500X Series Switches Hardware Installation Guide
Connector and Cable Specifications
Console Device
Signal
CTS
DSR
RxD
GND
GND
TxD
DTR
RTS
Console Device
Signal
CTS
DSR
RxD
GND
GND
TxD
DTR
RTS
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