61702594G1-34D
Copyright © 2014 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. 10/100Base-T Ethernet Port Pinouts
Pin
Name
Description
1
TX1
Transmit Positive
2
TX2
Transmit Negative
3
RX1
Receive Positive
4, 5
—
Unused
6
RX2
Receive Negative
7, 8
—
Unused
Table A-2. SFP Slot Pinouts
Pin
Name
Pin
Name
1
RX_LOS
11
RGND
2
RGND
12
RX_DAT-
3
RGND
13
4
MOD_DEF(0)
14
RGND
5
MOD_DEF(1)
15
VddR
6
MOD_DEF(2)
16
VddT
7
TX_DISABLE
17
TGND
8
TGND
18
9
TGND
19
TX_DAT-
10
TX_FAULT
20
TGND