User's Manual

3G ROUTER USER GUIDE
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9. Typical Networking Example
You can build a small LAN through the WLAN interface or four Ethernet interfaces of 3G ROUTER. 3G
ROUTER also supports external hubs, Ethernet switches or routers to extend the Ethernet interfaces.
3G ROUTER supports a RJ11 interface to connect to a plain telephone set, and supports one USB host interface to
connect to a USB mass storage device or a USB printer.
The typical networking example is shown in the follow picture: