Leds - D-Link DSL-2500U User Manual

Section 1 - Product Overview
Power
A steady green light indicates the unit
is powered on. When the device is
powered off it remains dark. Lights
steady green during power on self-test
(POST) means the power connection
works properly.
LAN
A solid green light indicates a valid link
on startup. This light will blink when
there is activity currently passing
through the Ethernet port.
D-Link DSL-2500U User Manual
Hardware Overview

LEDs

DSL
A steady green light indicates a
valid ADSL connection. This will
light after the ADSL negotiation
process has been settled. A
blinking green light indicates
activity on the WAN (ADSL)
interface.
Internet
A steady green light
indicates a valid internet
connection.
Status
A blinking green light indicates the
system is operating normally.
System failure is indicated by either
a steady green or dark light.
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