INS_CNFE3TX2CXMS(U,E)_REV– Rev. 7.11.18 PAGE 14
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CNFE3TX2CXMS(U,E)
TECH SUPPORT: 1.888.678.9427
MDI/MDI-X pins assignment
Pin Number MDI port
MDI-X port
1
TD+(transmit)
RD+(receive)
2
TD-(transmit)
RD-(receive)
3
RD+(receive)
TD+(transmit)
4
P.O.E. power input +
P.O.E. power input +
5
P.O.E. power input +
P.O.E. power input +
6
RD-(receive)
TD-(transmit)
7
P.O.E. power input -
P.O.E. power input -
8
P.O.E. power input -
P.O.E. power input -
Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.
4.3 Cellular Antenna
The router provides two SMA connectors for cellular antennas. External RF cables and antennas
can also be used with the connector.
