Pin Assignments; Ethernet Interface; Power Supply Socket - Teldat APR222ac Installation Manual

5 Technical data
6 Status
7 WLAN1 / WLAN2

5.4 Pin Assignments

5.4.1 Ethernet interface

Your device has two Ethernet interfaces. These are used to connect individual PCs or other switches.
The connection is made via an 8-pole female M12 socket.
Fig. 8: Ethernet 10/100/1000BaseT(X) M12 (8-pin) Port
The pin assignment is as follows:
Pinouts for the M12 (8-pin) Port
Pin Connection
1 TRD 1+
2 TRD 1-
3 TRD 2+
4 TRD 2-
5 TRD 4+
6 TRD 4-
7 TRD 3-
8 TRD 3+

5.4.2 Power supply socket

The power supply socket is a 4-pole male M12 socket.
Fig. 9: 4-pole male M12 socket
Pinouts for the 4-pole M12 socket
Pin Connection
1 + VIN DC
2 + VIN DC
3 0 V
4 0 V
16
LED (green).
LED (green).
Teldat SA
APR222ac