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B.1
GENERAL
This appendix describes the wiring for the following connectors:
•
DTE (Cabletron part number 9372074) for DB25 female
•
DTE (Cabletron part number 9372082) for DB25 male
•
DTE (Cabletron part number 9372076) for DB9 female
•
DCE (Cabletron part number 9372083) for DB25 female
•
DCE (Cabletron part number 9372075) for DB25 male
RJ45
Signal
Pin
1
RTS
2
DTR
3
TxD
4
DCD
5
RxD
6
GND
7
DSR
8
CTS
Use these adapters with Cabletron part number 9360005-X or a
straight-through cable.
CSMIM2 Installation Guide
APPENDIX B
CONNECTORS
Table B-1 RJ45 Pinouts
DTE
Direction
DB25
OUT
5
OUT
8 + 6
OUT
3
IN
20
IN
2
GND
7
IN
20
IN
4
DCE
DTE
DB25
DB9
4
8
20
6+1
2
2
8
4
3
3
7
5
6
4
5
7
MMJ
(RS423)
6 DSR
5 RXD
1 DTR
2 TXD
3+4 GND
B-1
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