D-Link DSL-4730B, User Manual

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DSL-2730B User Manual
85
5 FAQs
Question Answer
Why are all the indicators off?

Check the connection between the power adapter and the power socket.

Check whether the power switch is turned on.
Why is the LAN indicator not on?
Check the following:

The connection between the device and the PC, the hub, or the switch.

The running status of the computer, hub, or switch.

The cables that connects the device and other devices:
– If the device connects to a computer, use the cross over cable.
– If the device connects to a hub or a switch, use the straight-through cable.
Why is the DSL indicator not on? Check the connection between the DSL interface of the device and the socket.
Why does the Internet access fail when the
DSL indicator is on?
Ensure that the following information is entered correctly:

User name and password
Why does the web configuration page of
the device fail to be accessed?
Choose start > Run from the desktop. Enter Ping 192.168.1.1 (the default IP address of the device) in the DOS
window.
If the web configuration page still cannot be accessed, check the following configuration:
 The type of the network cable

The connection between the device and the computer

The TCP/IP properties of the network card of the computer
How to restore the default configuration
after incorrect configuration?
Keep the device powered on and press the RESET button for 1 second. Then, the device automatically reboots
and is restored to the factory default configuration.
The default configuration of the device is as follows:

IP address: 192.168.1.1

Subnet mask: 255.255.255.0.

User name and password of super account: admin/admin

User name and password of common account: admin/admin