Network Connection; Usb Connection; Figure 2.8 M12 X-Coded Connector Pin Assignment; Figure 2.9 M12 A-Coded Connector Pin Assignment - Advantech EKI-6333AC-M12 Series User Manual

2.2.3

Network Connection

The managed Ethernet models have Gigabit Ethernet ports (8-pin shielded M12
connector with X coding) circular connectors. The 10/100/1000Mbps ports located on
the switch's front side are used to connect to Ethernet-enabled devices.
2.2.3.1 M12 X-Coded Connector Pin Assignment
Pin Description
1 DA+
2 DA-
3 DB+
4 DB-
5 DD+
6 DD-
7 DC-
8 DC+
2.2.4

USB Connection

The managed USB models have Fast USB ports (5-pin shielded M12 connector with
A coding) circular connectors. The USB port located on the switch's front side are
used to connect to USB-enabled devices.
2.2.4.1 M12 A-Coded Connector Pin Assignment
Pin Description
1 DN
2 VBUS
3 NC
4 DP
5 GND
EKI-6333AC-M12 Series User Manual
3
2

Figure 2.8 M12 X-Coded Connector Pin Assignment

Figure 2.9 M12 A-Coded Connector Pin Assignment

4 5
6
7
1 8
1 2
5
4 3
9