B-3
Cisco 11000 Series Content Services Switch Hardware Installation Guide
78-15146-02
Appendix B Cable Pinouts
RJ-45 RS-232 Serial Connector Pinouts
RJ-45 RS-232 Serial Connector Pinouts
RJ-45 RS-232 Serial connectors are the interfaces for the:
•
Console and Diag ports on all CSS 11050 and CSS 11150, and CSS 11800
Switch Control Module (SCM) and Switch Fabric Module (SFM).
•
Diag1 and Diag2 ports on the SFM2. These ports provide both console and
diagnostic functionality on each of its RJ-45 RS-232 Serial connectors.
Table B-2
lists the RJ-45 RS-232 Serial connector pinouts for the Console port.
Table B-3
lists the pinouts for the RJ-45-to-DB-9 or RJ-45-to-DB-25 console
cables supplied in the CSS Console cable kit.
Table B-2
RJ-45 RS-232 Serial Connector Pinouts for the Console Port
Signal Name
Pin Number
DTR -
1
TXD
2
RXD
3
RTS -
4
CTS -
5
DSR
6
GND
7
DCD -
8
Table B-3
RJ-45 Connector to a DB-9 or DB-25 Connector Console Cable
Pinouts
Signal Name
RJ-45 Console
Pin Number
DB-9 Pin
Number
DB-25 Pin
Number
TXD
2
2
3
RXD
3
3
2
GND
7
5
7
