Cisco Catalyst C9500-40X

Table 30: Console Port Signaling with a DB-9 Adapter
Console
Device
RJ-45-to-DB-9
Terminal Adapter
Switch Console
Port (DTE)
SignalDB-9 PinSignal
RxD2TxD
GND5GND
GND5GND
TxD3RxD
Table 31: Console Port Signaling with a DB-25 Adapter
Console
Device
RJ-45-to-DB-25
Terminal Adapter
Switch Console
Port (DTE)
SignalDB-25 PinSignal
RxD3TxD
GND7GND
GND7GND
TxD2RxD
Cisco Catalyst 9500 Series Switches Hardware Installation Guide
117
Connector and Cable Specifications
Connector and Cable Specifications