61200500L1-34J
Copyright © 2006 ADTRAN, Inc.
51
APPENDIX A.
CONNECTOR PIN DEFINITIONS
The following tables provide the pin assignments for the base unit, network interface modules (NIMs), and
dial backup interface modules (DIMs).
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. 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