617004660F1-34B
Copyright © 2019 ADTRAN, Inc.
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APPENDIX A.
CONNECTOR PIN DEFINITIONS
The following tables provide the pin assignments for the base unit and network interface modules
(NIMs).
Base Unit Pinouts
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 (output)
7
RTS
Request to Send (input)
8
CTS
Clear to Send (output)
9
—
Unused
1
TGND
11
RGND
2
TX FAULT
12
RX-
3
TX DISABLE
13
RX+
4
MOD DEF(2)
14
RGND
5
MOD DEF(1)
15
VccR
6
MOD DEF(0)
16
VccT
7
RATE SELECT
17
TGND
8
LOS
18
TX+
9
RGND
19
TX-
10
RGND
20
TGND
Table A-1. CONSOLE Port Pinouts
Pin
Name
Description
Table A-2. SFP Slot Pinouts
Pin
Name
Pin
Name