EKI-9500 Series User Manual
16
2.5
Connecting the Ethernet Media
2.5.1
Connecting the 10/100/1000BaseT(X)
The managed Ethernet models have four Gigabit Ethernet ports (8-pin shielded M12
connector with X coding) or Fast Ethernet ports (4-pin shielded M12 connector with D
coding) circular connectors. The 10/100/1000BaseT(X) ports located on the switch's
front side are used to connect to Ethernet-enabled devices.
2.5.1.1
M12 X-Coding Connector Pin Assignment
Figure 2.8 10/100/1000BaseT(X) Pin Assignment
2.5.1.2
M12 D-Coding Connector Pin Assignment
Figure 2.9 10/100BaseT(X) Pin Assignment
Pin
Description
1
L1/V+
2
L1/V-
3
GND
4
L2/V+
5
L2/V-
6
NA
Pin
Description
1
DA+
2
DA-
3
DB+
4
DB-
5
DD+
6
DD-
7
DC-
8
DC+
1
2
8
7
6
5
4
3
Pin
Description
1
TD+
2
RD+
1
2
3
4
