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User manual
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2.4
Console port
IES6116 series provided 1 console port based on procedure of serial port. It adopts RJ45 interface, in
front panel, can upgrade program with DB9 to RJ45 cable.
2.5 Communication port
10Base-T /100Base-TX Ethernet port
10Base-T/100Base-TX Ethernet port is located on front panel and the type is RJ45. The pinout of
RJ45 port connects to UTP or STP. The distance is not more than 100m. 100Mbps Ethernet connector
takes 12
0Ω of UTP 5; 10Mbps Ethernet connector takes 120Ω of UTP 3, 4, 5.
RJ 45 port supports automatically MDI/MDI-X connection. It can connect PC, Server, Converter and
HUB .Corresponding connection of Pin 1,2,3,6 is like this: 1→3, 2→6, 3→1, 6→2. The definition of Pin is
displayed as below.
Information necessary to explain:
Note: “TX±”Transmitting data±, “RX±”receiving data±, “—”no use
PIN
MDI
MDI-X
1
TX+
RX+
2
TX-
RX-
3
RX+
TX+
6
RX-
TX-
4, 5, 7, 8
—
—
1
8