8
DSL-N12U Chapter 1: Knowing your wireless router
Status indicators
LED Status Indication
Power
Solid light Power on
Flashing fast (once per
second)
Reset mode
Flashing very fast (three
times per second)
Launching WPS function
Normal ashing Rescue mode
Off Power off / Failure
ADSL
Solid light ADSL link is established.
Flashing No ADSL link, or unable to establish
ADSL link
Internet
Solid light Internet connection is established.
Flashing Transmitting or receiving data
Off Internet connection is failed.
Wireless
Solid light Wireless is enabled.
Flashing Establishing WLAN connection
Off No wireless connection
LAN1~LAN4
Solid light Has physical connection to an Ethernet
network
Flashing Transmitting or receiving data (through
Ethernet cable)
Off No power or no physical connection
• Keep the device away from transformers, heavy-duty motors, uorescent lights,
microwave ovens, refrigerators, and other industrial equipment to prevent
signal loss.
• Install the device in a central area to provide ideal coverage for all wireless
mobile devices.
• Install the device at least 20cm from a person to ensure that the product is
operated in accordance with the RF Guidelines for Human Exposure adopted
by the Federal Communications Commission.
Hardware features
Front panel
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