Phoenix Contact 1136419, User Manual, Page: 64 / 130

RFC 4072R
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PHOENIX CONTACT 110146_en_00
4.12.2 Ethernet
The RFC 4072R has four Ethernet interfaces ( 1 in Figure 4 - 48 ).
Figure 4 - 48 Ethernet interfaces of the RFC 4072R
Ethernet interfaces LAN1 and LAN2 are each assigned a separate MAC address. A com -
mon MAC address is assigned to Ethernet interfaces LAN3.1 and LAN3.2, which are
switched internally in the device.
Contact assignment Figure 4 - 49 Contact assignment of an Ethernet interface
Interfaces Description
LAN1 1 x Ethernet 10/100/1000Base-T(X);
PROFINET controller interface (preconfigured)
LAN2 1 x Ethernet 10/100/1000Base-T(X)
LAN3.1/LAN3.2 2 x Ethernet 10/100Base-T(X), switched internally
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