Netgear DGN2000 – Wireless-N Router with Built-in DSL Modem Guia Da Instalação

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Troubleshooting

If a port’s LED is lit, a link has been established to the connected device. If a LAN port is 
connected to a 100 Mbps device, verify that the port’s LED is green. If the port is 10 Mbps, the 
LED will be amber.

If any of these conditions does not occur, refer to the appropriate following section.

If the Power and other LEDs are off when your router is turned on:

•

Make sure that the power cord is properly connected to your router and that the power supply 
adapter is properly connected to a functioning power outlet. 

•

Check that you are using the power adapter supplied by NETGEAR for this product.

If the error persists, you have a hardware problem and should contact technical support.

When the router is turned on, it performs a power-on self test. If the Power LED turns red after a 
few seconds or at any other time during normal operation, there is a fault within the router. The 
power LED also turns red when you depress the factory default reset push buttons (that is, when 
you depress the Wireless On/Off and WPS buttons on the side panel of the router simultaneously), 
and blinks red 3 times when that button is released. However, in this case, the wireless-N modem 
router is working normally.

If the power LED turns red to indicate a router fault:

•

Cycle the power to see if the router recovers.

If the power LED is still red one minute after power up:

•

Cycle the power to see if the router recovers.

•

Clear the router’s configuration to factory defaults. This will set the router’s IP address to 
192.168.0.1. This procedure is explained in 

If the error persists, you might have a hardware problem and should contact technical support.

If either the LAN LEDs or ADSL Internet LED do not light when the Ethernet connection is made, 
check the following:

•

Make sure that the Ethernet cable connections are secure at the router and at the hub or 
workstation.