NETGEAR N600 User Manual

Troubleshooting
121
N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700v2
Troubleshoot with the LEDs
After you turn on power to the wireless modem router, the following sequence of events
should occur:
1. When power is first applied, verify that the Power LED
is on.
2. Verify that the Power LED turns red within a few seconds, indicating that the self-test is
running
.
3. After approximately 30 seconds, verify that:
•
The Power LED
is solid green.
• The Internet LED is on.
•
A numbered Eth
ernet 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 wireless modem ro
uter can be used for troubleshooting.
Power LED Is Off or Blinking
• Make sure that the power cord is securely connected to your wireless modem router and
that the power adapter is securely connected to a functioning power outlet.
• Check that you
are using the 12V DC, 2.5A power adapter that NETGEAR supplied for
this product.
• If the Power LED blinks slowly and continuously, the
wireless modem router firmware is
corrupted. This can happen if a firmware upgrade is interrupted, or if the wireless modem
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 www.netgear.com/support.
Power LED Stays Red
When the wireless modem router is turned on, the Power LED turns red for about 20 seconds
and then turns green. If the LED does not turn green, the wireless modem router has a
problem.
If the Power LED is still red one minute after you turn on power to the wireless modem router:
1. T
urn the power off and back on to see if the
wireless modem router recovers.
2. Press and hold the Restore Fa
ctory Settings button to return the wireless modem
router to its factory settings. See Factory Settings on page 13
0.
If the error persists, you might have a hardware problem and should contact technical
support at www
.netgear.com/support.

NETGEAR N600 Specifications

General

Wi-Fi	Yes
Modulation	CCK, OFDM
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Security algorithms	40-bit WEP, 64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK
Networking standards	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Maximum data transfer rate	600 Mbit/s
Interface	WLAN
USB version	2.0
Connectivity technology	Wireless
Internal	No
Certification	FCC, CE
Component for	PC/Laptop
Product color	Black
Operating temperature (T-T)	0 - 40 °C
Windows operating systems supported	Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Professional

Weight and Dimensions

Depth	28 mm
Width	87 mm
Height	14 mm
Weight	19 g