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T1 Interface Cabling
WPIM-T1/DDS User’s Guide A-3
Table A-3 T1 RJ48 Connector Pin Assignments
Pin Signal
1 Receive Ring
2 Receive Tip
3 Not Used
4 Transmit Ring
5 Transmit Tip
6 Not Used
7 Shield Ground
8 Shield Ground
Table A-4 T1 RJ48 DTE Pin Assignments
Pin Signal
1 Receive Ring
2 Receive Tip
3 Not Used
4 Transmit Ring
5 Transmit Tip
6 Not Used
7 Shield Ground
8 Shield Ground
Table A-5 T1 RJ48 Network Pin Assignments
Pin Signal
1 Receive Ring
2 Receive Tip
3 Not Used
4 Transmit Ring
5 Transmit Tip
6 Not Used
7 Not Used
8 Not Used