Netgear WNR612v3 - Wireless-N 150 2-Port Router 사용자 설명서

Troubleshooting with the LEDs

After you turn on power to the router, the following sequence of events should occur:

When power is first applied, verify that the Power/Test LED 

 is on.

Verify that the Power/Test LED starts to blink.

After approximately 30 seconds, verify the following:

The Power/Test LED is solid green.

The Internet LED is on.

A numbered Ethernet port LED is on for any local port that is connected to a 

computer. This indicates that a link has been established to the connected device.

The LEDs on the front panel of the router can be used for troubleshooting.

Power/Test LED Is Off or Blinking

Make sure that the power cord is securely connected to your router and that the power 

adapter is securely connected to a functioning power outlet. 

Check that you are using the 5V DC, 1A power adapter that NETGEAR supplied for this 

product.

If the Power/Test LED blinks slowly and continuously, the router firmware is corrupted. 

This can happen if a firmware upgrade is interrupted, or if the router detects a problem 
with the firmware. If the error persists, you have a hardware problem. For recovery 
instructions, or help with a hardware problem, contact technical support at 

Internet or Ethernet Port LEDs Are Off

If either the Ethernet port LEDs or the Internet LED does 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 modem 

or computer.

Make sure that power is turned on to the connected modem or computer.

Be sure that you are using the correct cable:

When connecting the router’s Internet port to a cable or DSL modem, use the cable that 
was supplied with the cable or DSL modem. This cable could be a standard 
straight-through Ethernet cable or an Ethernet crossover cable.