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Oracle® Server X5-2 Service Manual

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Updated: January 2018
 
 

Serial Management Port

The serial management connector (labeled SER MGT) is an RJ-45 connector that can be accessed from the rear panel. This port is the default connection to the server. Use this port only for server management.

Table 19  Default Serial Connections for Serial Port
Parameter
Setting
Connector
SER MGT
Rate
9600 baud
Parity
None
Stop bits
1
Data bits
8

The following figure and table describe the SER MGT port pin signals.

image:Figure showing the pinouts on the serial management port. Table 20  Serial Management Port Signals
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

If you need to connect to the SER MGT port using a cable with either a DB-9 or a DB-25 connector, follow the pin descriptions in the tables to create a crossover adapter appropriate for your serial connection.

Table 21  RJ-45 to DB-9 Adapter Crossover Wiring Reference
Serial Port (RJ-45 Connector)
DB-9 Adapter
Pin
Signal Description
Pin
Signal Description
1
RTS
8
CTS
2
DTR
6
DSR
3
TXD
2
RXD
4
Signal Ground
5
Signal Ground
5
Signal Ground
5
Signal Ground
6
RXD
3
TXD
7
DSR
4
DTR
8
CTS
7
RTS
Table 22  RJ-45 to DB-25 Adapter Crossover Wiring Reference 
Serial Port (RJ-45 Connector)
DB-25 Adapter
Pin
Signal Description
Pin
Signal Description
1
RTS
5
CTS
2
DTR
6
DSR
3
TXD
3
RXD
4
Signal Ground
7
Signal Ground
5
Signal Ground
7
Signal Ground
6
RXD
2
TXD
7
DSR
20
DTR
8
CTS
4
RTS

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