Appendix B
Cable Pinouts
RJ-45 RS-232 Serial Connector Pinouts
78-15146-02
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-2
RJ-45 RS-232 Serial Connector Pinouts for the Console Port
Signal Name
Pin Number
DTR -
TXD
RXD
RTS -
CTS -
DSR
GND
DCD -
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-3
RJ-45 Connector to a DB-9 or DB-25 Connector Console Cable
Pinouts
RJ-45 Console
Signal Name
Pin Number
TXD
RXD
GND
Cisco 11000 Series Content Services Switch Hardware Installation Guide
1
2
3
4
5
6
7
8
DB-9 Pin
Number
2
2
3
3
7
5
RJ-45 RS-232 Serial Connector Pinouts
DB-25 Pin
Number
3
2
7
B-3