Your Serial and Data Communications Expert
Shenzhen 3onedata Technology Co.,Ltd
Communication
Communication
Communication
Communication connector
connector
connector
connector::::
IES205 series have 5 10/100BaseT(X) Ethernet ports(RJ45)
10/100BaseT(X)
10/100BaseT(X)
10/100BaseT(X)
10/100BaseT(X) Ethernet
Ethernet
Ethernet
Ethernet port
port
port
port
The pinout of RJ45 port display as below, connect by UTP or
STP. The connect distance is no more than 100m. 100Mbps is used
100
Ω
of UTP 5 , 10Mbps is used 100
Ω
of UTP 3,4,5
。
RJ 45 port support automatic MDI/MDI-X operation. can
connect the PC, Server, Converter and HUB .Pin 1,2,3,6
Corresponding connection in MDI. 1→3,2→6,3→1,6→2 are used
as cross wiring in the MDI-X port of Converter and HUB. .
10Base-T/100Base-TX are used in MDI/MDI-X, the define of Pin
in the table as below.
NO.
NO.
NO.
NO.
MDI
MDI
MDI
MDI signal
signal
signal
signal
MDI-X
MDI-X
MDI-X
MDI-X signal
signal
signal
signal
1
TX+
RX+
2
TX-
RX-
3
RX+
TX+
6
RX-
TX-
4,5,7,8
—
—
Note: “TX
±
”transmit data
±
, “RX
±
”receive data
±
, “
—
”not use
MDI(straight-through
MDI(straight-through
MDI(straight-through
MDI(straight-through cable)
cable)
cable)
cable)
1
8
1
8
R J 4 5
T X +
T X -
T X -
R X +
R X +
R X -
R X -
T X +
2
3
6
1
2
3
6
1
