Cisco Catalyst 2950 - Page 162

Appendix B Connectors and Cables
Cable and Adapter Specifications
B-16
Catalyst 2950 Desktop Switch Hardware Installation Guide
78-11157-05
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
266 DSR
TxD 3 2 3 RxD
GND 4 5 7 GND
GND 5 5 7 GND
RxD 6 3 2 TxD
Not
connected
7420 DTR
CTS 8 7 4 RTS