172 SPARC Enterprise T5440 Server Service Manual • June 2011
Serial Management Port Connector
Pinouts
The serial management connector (labeled SERIAL MGT) is an RJ-45 connector
located on the back panel. This port is the default connection to the system console.
Pin Signal Description Pin Signal Description
1 Request to Send 5 Ground
2 Data Terminal Ready 6 Receive Data
3 Transmit Data 7 Data Set Ready
4 Ground 8 Clear to Send