Sun Microsystems Netra 440, Service Manual

Page: 145 / 166

Appendix B Connector Pinouts 127
Network Management Port
The network management port (labeled NET MGT) is an RJ-45 connector located on
the ALOM system controller card and can be accessed from the back panel. This port
needs to be configured prior to use.
FIGURE B-4
Network Management Port Pin Numbering
TABLE B-4
Network Management Port Pin Signals
Pin Signal Description Pin Signal Description
1 Transmit Data + 5 Common Mode Termination
2 Transmit Data – 6 Receive Data –
3 Receive Data + 7 Common Mode Termination
4 Common Mode Termination 8 Common Mode Termination
1
8
NET MGT