Sony PCV-RX480DS - Manual (Page 79)

System Board 65
Ethernet Port
There is one Ethernet port at the rear panel, which permits connection to
a 10Base-T/100Base-TX Ethernet network.
Serial , Printer, and i.LINK Ports
The serial, printer, and i.LINK ports are mounted in a single bracket on
the system board. The Serial port is a DB-9 male connector. The printer
port is a DB-25 female port. The i.LINK connector is a 6-pin standard
IEEE1394 port.
Ethernet port
Pin
Signal Name
1 Tx+
2 Tx-
3 Rx+
4 N/C
5 N/C
6 Rx-
7 N/C
8 N/C
Ethernet