EtherLite RS422 RJ45-DB25 pinouts

The wiring diagram for a RJ45 to DB25 4-wire full duplex cable is shown in Table 1.

Table 1:  EIA-422 RJ-45 8-pin to DB-25 cable

From RJ-45	Signal		Signal	To DB-25
2	RxD-		TxD+	2
4	RxD+		TxD-	14
5	TxD+		RxD-	16
7	TxD-		RxD+	3