TMSES4 Wiring Diagram

Wiring Rules

See Wiring Best Practices.

RJ45 Connector

The TMSES4 module is equipped with four Ethernet RJ45 connectors:

Pin Assignment

The following illustration shows the Ethernet RJ45 connector pin assignment:

The following table describes the Ethernet connector pin assignment:

Pin N°	100BASE-T	1000BASE-T
1	TD+	DA+
2	TD-	DA-
3	RD+	DB+
4	N.C.	DC+
5	N.C.	DC-
6	RD-	DB-
7	N.C.	DD+
8	N.C.	DD-

NOTE: The controller supports the MDIO auto-crossover cable function. It is not necessary to use special Ethernet crossover cables to connect devices directly to this port (connections without an Ethernet hub or switch).

NOTE: Ethernet cable disconnection is detected every second. In case of disconnection of a short duration (< 1 second), the network status may not indicate the disconnection.