Cisco Catalyst 2970 Hardware Installation Manual page 89

Appendix B Connector and Cable Specifications
Table B-2
Switch
Console
Port (DTE)
Signal
RxD
DSR
CTS
OL-6422-01
Console Port Signaling Using a DB-25 Adapter (continued)
RJ-45-to-DB-25 Console
Terminal Adapter Device
DB-25 Pin Signal
2 TxD
20 DTR
4 RTS
Catalyst 2970 Switch Hardware Installation Guide
Cable and Adapter Specifications
B-9