DSL-2740U ADSL/Ethernet Router with Wi-Fi and Built-in Switch
User Manual
Product Appearance
Front Panel
LED
Solid green
Power
No light
Solid red
Solid green
LAN 1-4
Blinking green
Solid green
WLAN
Blinking green
Solid green
WPS
Blinking green
Solid green
DSL
Blinking green
No light
Solid green
Blinking green
Internet
Solid red
No light
Figure 1. Front panel view.
Mode
The router is powered on
The router is powered off
A malfunction of the router
A device is connected to the port of the router (for the LAN
port configured as the WAN port: the router is connected to
an Ethernet line)
The relevant LAN port is active (upstream or downstream
traffic)
The router's WLAN is on
The WLAN interface is active (upstream or downstream
traffic)
A wireless device is connected to the router's WLAN (lights
for several minutes)
Attempting to add a wireless device via the WPS function
DSL has been synchronized
Detecting a carrier signal and synchronizing DSL
No carrier signal
A WAN connection (ADSL and/or Ethernet) is established
The WAN interface is active (upstream or downstream traffic)
An authorization failure
The router is in the bridge mode or no WAN connection
(neither Ethernet nor ADSL) is established
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Description
Overview