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Copyright © 2011 ADTRAN, Inc.
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APPENDIX A.
CONNECTOR PIN DEFINITIONS
The following tables provide the pin assignments for the base unit.
Base Unit Pinouts
Table A-1. CONSOLE Port Pinouts
Pin
Name
Description
1
DCD
Data Carrier Detect (output)
2
RD
Receive Data (output)
3
TD
Transmit Data (input)
4
DTR
Data Terminal Ready (input)
5
SG
Signal Ground
6
DSR
Data Set Ready
Tied to pin 1
(output)
7
—
Unused
8
CTS
Clear to Send
Tied to pin 1
(output)
9
—
Unused
Table A-2. 1000Base-T Gigabit Ethernet Port Pinouts
Pin
Name
Description
1
TRD0+
Transmit/Receive Positive
2
TRD0-
Transmit/Receive Negative
3
TRD1+
Transmit/Receive Positive
4
TRD2+
Transmit/Receive Positive
5
TRD2-
Transmit/Receive Negative
6
TRD1-
Transmit/Receive Negative
7
TRD3+
Transmit/Receive Positive
8
TRD3-
Transmit/Receive Negative
