ADTRAN T3SU 300 Network Card User Manual


 
Appendix A. Pinouts
A-4 T3SU 300 User Manual 61200217L1-1
Table A-4. 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