Product Description：
The Ethernet Interface has several user-accessible elements.
Four LEDs are located at the top of the board. The Restart button is located immediately
below the LEDs. The RS-232 serial port with the RJ-11 connector (similar to a modular
telephone connector) is the Station Manager port. The RS-485 serial port with the 15-pin
“D” connector located immediately below the Station Manager port is the module’s Software Loader port. Below these there are three ports, any one of which can be used to
connect to the Ethernet network: the 10BaseT port, the AUI port, and the 10Base2 port.
