Refer to the following tables for descriptions of the terminal block (10BASE-T1S) and RJ45 (10/100BASE-TX) pin assignments.

Table 4. 10BASE-T1S Terminal Block Pin Assignments
Connector Pin Signal


1 10BASE-T1S Positive (+)
2 10BASE-T1S Negative (-)
Table 5. 10/100BASE-TX RJ45 Pin Assignments
Connector Pin Signal


1 Receive+
2 Receive-
3 Transmit+
4 RCT
5 TCT
6 Transmit-
7 No Connection (NC)
8 GND