Section 1 - General Information
ON/OFF
Press this button to turn the
unit on or off.
Power Receptor
Receptor for the supplied power
adapter.
D-Link DSL-640B ADSL+ 4-Port Router User Manual
Rear Panel View
Console
For use by D-Link service
personnel for maintenance
purposes only.
Reset
Pressing the Reset button for 5 seconds restores
the router to its original factory default settings.
LAN Ports (1-4)
Connect Ethernet devices
such as computers, switches,
and hubs.
ADSL Line
Connect to an active
telephone line (RJ-11).
6
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