Connectors: Ethernet Interface - Digi Connect ME Hardware Reference Manual

Connectors: Ethernet Interface

The Ethernet connector is an 8-wire RJ-45 jack that meets the ISO 8877 requirements for
10/100BASE-T. See the following figure and table for pin orientation and pin assignments.
Note:
Ethernet Interface Pin Orientation
Pin Pin
1
TXD+ TXD-
Transmit Transmit
Data + Data -
Pin orientation and assignments are the same for modules with or without a JTAG
connector.
Ethernet Interface Pin Assignments
Pin Pin
2 3
RXD+ EPWR+
Power
Receive
from
Data +
Switch +
Pin Pin
4 5
EPWR+ RXD-
Power
Receive
from
Data -
Switch +
Pin
6 7
EPWR- EPWR-
Power
from
Switch - Switch -
Pin
8
Power
from
1 4