Sun Fire V445 Server Administration Guide
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This appendix provides reference information about the system back panel ports and pin assignments.
Topics covered in this appendix include:
Reference for the Serial Management Port Connector
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.
Serial Management Connector Diagram
FIGURE A-1 Serial Management Connector Diagram
Serial Management Connector Signals
For Serial Management connector signals, see TABLE A-1.
TABLE A-1 Serial Management Connector Signals
Pin
|
Signal Description
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Pin
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Signal Description
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1
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Request to Send
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5
|
Ground
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2
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Data Terminal Ready
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6
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Receive Data
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3
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Transmit Data
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7
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Data Set Ready
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4
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Ground
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8
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Clear to Send
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Reference for the Network Management Port Connector
The network management connector (labeled NET MGT) is an RJ-45 connector located on the ALOM card and can be accessed from the back panel. This port needs to be configured prior to use.
Network Management Connector Diagram
FIGURE A-2 Network Management Connector Diagram
Network Management Connector Signals
For Network Management connector signals, see TABLE A-2.
TABLE A-2 Network Management Connector Signals
Pin
|
Signal Description
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Pin
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Signal Description
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1
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Transmit Data +
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5
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Common Mode Termination
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2
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Transmit Data -
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6
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Receive Data -
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3
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Receive Data +
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7
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Common Mode Termination
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4
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Common Mode Termination
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8
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Common Mode Termination
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Reference for the Serial Port Connector
The serial port connector (TTYB) is a DB-9 connector that can be accessed from the back panel.
Serial Port Connector Diagram
FIGURE A-3 Serial Port Connector Diagram
Serial Port Connector Signals
For serial port connector signals, see TABLE A-3.TABLE A-3
TABLE A-3 Serial Port Connector Signals
Pin
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Signal Description
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Pin
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Signal Description
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1
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Data Carrier Detect
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6
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Data Set Ready
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2
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Receive Data
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7
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Request to Send
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3
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Transmit Data
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8
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Clear to Send
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4
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Data Terminal Ready
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9
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Ring Indicate
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5
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Ground
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Reference for the USB Connectors
Two Universal Serial Bus (USB) ports are located on the motherboard in a double-stacked layout and can be accessed from the back panel.
USB Connector Diagram
FIGURE A-4 USB Connector Diagram
USB Connector Signals
For USB connector signals, see TABLE A-4.
TABLE A-4 USB Connector Signals
Pin
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Signal Description
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Pin
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Signal Description
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A1
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+5 V (fused)
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B1
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+5 V (fused)
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A2
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USB0/1-
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B2
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USB2/3-
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A3
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USB0/1+
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B3
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USB2/3+
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A4
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Ground
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B4
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Ground
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Reference for the Gigabit Ethernet Connectors
Four RJ-45 Gigabit Ethernet connectors (NET0, NET1, NET2, NET3) are located on the system motherboard and can be accessed from the back panel. The Ethernet interfaces operate at 10 Mbit/sec, 100 Mbit/sec, and 1000 Mbit/sec.
Gigabit Ethernet Connector Diagram
FIGURE A-5 Gigabit Ethernet Connector Diagram
Gigabit Ethernet Connector Signals
For Gigabit Ethernet connector signals, see TABLE A-5.
TABLE A-5 Gigabit Ethernet Connector Signals
Pin
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Signal Description
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Pin
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Signal Description
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1
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Transmit/Receive Data 0 +
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5
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Transmit/Receive Data 2 -
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2
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Transmit/Receive Data 0 -
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6
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Transmit/Receive Data 1 -
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3
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Transmit/Receive Data 1 +
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7
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Transmit/Receive Data 3 +
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4
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Transmit/Receive Data 2 +
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8
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Transmit/Receive Data 3 -
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Sun Fire V445 Server Administration Guide
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819-3741-13
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Copyright © 2007, Sun Microsystems, Inc. All Rights Reserved.