Ethernet modem is a device with an ADSL/VDSL interface and an Ethernet interface that can work in transparent bridge.
| ![[Important]](../images/important.png) | Important | 
|---|---|
| Ethernet modem limitations: 
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| ![[Note]](../images/note.png) | Note | 
|---|---|
| The default IP address is 192.168.168.168/28. | 
| ![[Note]](../images/note.png) | Note | 
|---|---|
| The supervision must be done using Telnet or HTTP. The default user is admin and password is VuDi218. | 
| ![[Tip]](../images/tip.png) | Tip | 
|---|---|
| Interesting chapters: Section 3.6, “Ethernet modem connection”; Section 81.8, “How to configure ADSL/VDSL connections using Ethernet modems”. | 
| Led | Meaning | State | 
|---|---|---|
|  Power | Power state. | OFF: Power cable disconnected. ON: Power cable connected and modem READY. | 
|  DSL | DSL state. | Slow Blinking: No DSL link. On: DSL link established and active. Quick Blinking: DSL is trying to establish a connection. | 
|  Internet | Data exchange. | On: IP connected. Blinking: IP connected and IP traffic is passing through the device.Off: Modem power off or DSL connection not present. | 
|  LAN 1 | Ethernet data exchange. | LED indicator will light green when a device is connected. It flashes when data is being transmitted or received on the connection. |