Sun Microsystems CP3220 Server User Manual


 
Appendix A Physical Characteristics A-11
TABLE A-8 shows the J31 connector pin assignments, used for AMC I/O signals.
TABLE A-8 J31 Connector Pin Assignments
Row Interface A B C D E F
1 AMC1 EO Ports TX1_13+ TX1_13- RX1_12+ RX1_12- TX1_12+ TX1_12-
2 RX1_14+ RX1_14- TX1_14+ TX1_14- RX1_13+ RX1_13-
3 TX1_17+ TX1_17- RX1_15+ RX1_15- TX1_15+ TX1_15-
4 RX1_18+ RX1_18- TX1_18+ TX1_18- RX1_17+ RX1_17-
5 TX1_20+ TX1_20- RX1_19+ RX1_19- TX1_19+ TX1_19-
6 RX2_12+ RX2_12- TX2_12+ TX2_12- RX1_20+ RX1_20-
7 AMC2 EO Ports TX2_14+ TX2_14- RX2_13+ RX2_13- TX2_13+ TX2_13-
8 RX2_15+ RX2_15- TX2_15+ TX2_15- RX2_14+ RX2_14-
9 TX2_18+ TX2_18- RX2_17+ RX2_17- TX2_17+ TX2_17-
10 RX2_19+ RX2_19- TX2_19+ TX2_19- RX2_18+ RX2_18-