D-Link DSL-2740E, User Manual, Page: 8 / 110

DSL-2740E User Manual
2
1.2 LEDs and Interfaces
Note:
The figures in this document are for reference only.
Front Panel
Figure 1 Front panel
The following table describes the LEDs of the device.
LED Color Status Description
Power
Green On
The initialization of the system
is complete.
Red
On The device is powered on.
Blinking The firmware is upgrading.
/ / /
LAN 1/2/3/4
Green
Off
The Ethernet interface is not
properly connected.
Blinking
The Ethernet interface is
properly connected and data is
being transmitted.
On
The Ethernet interface is
properly connected, but no data
is being transmitted.
WLAN
Green
Blinking
The WLAN function is enabled
and data is being transmitted
on the WLAN.
On
The WLAN function is enabled,
but no data is being transmitted
on the WLAN.
Off The WLAN function is disabled.
Blue
Solid
light
Connection is successfully
established between the router