Appendix b, pinouts, The tables in, Appendix b – ADTRAN MX2800 M13 User Manual
Page 169: Pinouts, Appendix b pinouts
61200290L1-1G
B-1
A
PPENDIX
B, P
INOUTS
Appendix B
Pinouts
,
list the pin assignments for the connectors located on the
MX2800. For more information on these connectors, refer to
Section 2, Installation and Operation
Table B-1. Craft Port Pin Assignments
RJ Pin#
DB-9
Function
Direction
1
5
GND
2
7
RTS
I
3
3
TD
I
4
6
DSR
O
5
2
RD
O
6
8
CTS*
O
7
4
DTR
I
8
1
DCD
O
-
9
not used
-
* Used for hardware flow control.
Table B-2. LAN Port Pin Assignments
Pin
Name
Description
1
TD+
The positive signal for the TD differential pair. This signal contains
the serial output data stream transmitted onto the network.
2
TD-
The negative signal for the TD differential pair (pins 1 and 2).
3
RD+
The positive signal for the RD differential pair. This signal contains
the serial input data stream received from the network.
4, 5
N/A
not used
6
RD-
The negative signal for the RD differential pair (pins 3 and 6).
7, 8
N/A
not used