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Console Port
Table A-6 RJ-45 Port Pin Assignments
Pin Number
Function
1
Transmit data (plus)
2
Transmit data (minus)
3
Receive data (plus)
4, 5
Not connected
6
Receive data (minus)
7, 8
Not connected
Figure A-4 shows pin numbers for the console port on the server's back
panel. Table A-7 lists pin assignments. This port is a DB-9 male connector
based on the 9-pin IBM PC AT standard, and is configured as data terminal
equipment (DTE). To connect a terminal or other DTE device, use a null
modem cable. To connect a modem or other data communications
equipment (DCE), use a modem cable.
1
2
3
4
5
• • • • •
• • • •
6
7
8
9
Figure A-4 Console Port Pin Numbers
Table A-7 Console Port Pin Assignments
Pin Number Function
1
Carrier detect
2
Receive data
3
Transmit data
4
Data terminal ready
5
Signal ground
6
Data set ready
7
Request to send
8
Clear to send
9
Not used
Console Port
Signal
TXD+
TXD-
RXD+
NC
RXD+
NC
Signal
DCD
RXD
TXD
DTR
SG
DSR
RTS
CTS
NU
A-7
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