User manual

DSL-2500U ADSL/Ethernet Router
User Manual
Overview
Product Appearance
Front Panel
Figure 1. Front panel view.
LED Mode Description
Power
Solid green
The router is powered on
No light
The router is powered off
Solid red
The router is in the crash recovery mode
Status
Blinking green
Traffic (Internet traffic) is passing through the router
No light or solid green
A failure of the system
LAN
Solid green
A device is connected to the LAN port of the router
Blinking green
The LAN port is active (upstream or downstream traffic)
DSL
Solid green
DSL has been synchronized
Blinking green
Detecting a carrier signal and synchronizing DSL
No light
No carrier signal
Internet
Solid green
A WAN connection is established
Blinking green
Authorization is successful
No light
The router is in the bridge mode or no WAN connection is
established
Solid red
An authorization failure
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