This is the proper way to connect the machine to a network.
Solution
Connect the Machine to a Network
This machine has a USB connector and LAN connector. If the machine is connected to a network using a LAN cable, you can print the documents sent from a computer, send documents to a file server and send document attached to an e-mail through a network.
The machine does not come with a LAN cable.
Connect a Category 5 or greater twisted pair LAN cable to the 10Base-T/100Base-TX port on the back of the machine. Connect the other end of the cable to a network router or a hub.
If you use the machine as a local printer, connect the machine directly to a computer using a USB cable.