Ethernet Tranceiver (AUI) Interace

Pin Signal Pin Signal
1 Control In (Shield) 9 Control In (Return)
2 Control In 10 Transmit Data (Return)
3 Transmit Data 11 Transmit Data (Shield)
4 Recieve Data (Shield) 12 Recieve Data (Return)
5 Recieve Data 13 Voltage Plus
6 Voltage 14 Voltage (Shield)
7 Control Out 15 Control Out
8 Control Out (Shield)