NETGEAR DGND3800B User Manual

Hardware Setup
10
N600 Wireless Dual Band Gigabit VDSL2 Modem Router DGND3800B
Front Panel LEDs
The following table describe the LEDs on the front panel from top to bottom.
Table 1. LED Descriptions
LED Description
Internet
• Solid green. You have an Internet connection. If this connection is dropped due to
an idle time-out but the connection is still present, the light stays green. If the
Internet connection is dropped for any other reason, the light turns off.
• Solid red.The Internet (IP) connection failed. See No ISP Connection on page 137
for troubleshooting information.
• Blinking green. Data is being transmitted over the Internet connection.
• Off. No Internet connection is detected or the device is in bridge mode (an
external device handles the ISP connection)
DSL
• Solid green. You have an ADSL connection. In technical terms, the ADSL port is
synchronized with an ISP’s network-access device
• Blinking green. Indicates that the modem router is negotiating the best possible
speed on the ADSL line.
• Off. The unit is off or there is no IP connection.
5 GHz Wireless
• Solid blue. There is wireless connectivity.
• Blinking blue. Data is being sent or received over the 5 GHz wireless link.
• Off. There is no wireless connectivity. You can still plug an Ethernet cable into one
of the LAN ports to get wired connectivity.
2.54 GHz Wireless
• Solid green. There is wireless connectivity.
• Blinking green. Data is being sent or received over the 2.4 GHz wireless link.
• Off. There is no wireless connectivity. You can still plug an Ethernet cable into one
of the LAN ports to get wired connectivity.
USB
• Solid green. A USB port has detected a USB device.
• Blinking green. Data is being transmitted or received.
• Off. No link is detected on these ports.
LAN (Ethernet)
• Solid green. A LAN port has detected an Ethernet link with a device.
• Blinking green. Data is being transmitted or received.
• Off. No link is detected on these ports.
Power
• Solid green. Power is supplied to the modem router.
• Solid red. POST (power-on self-test) failure or a device malfunction has occurred
• Off. Power is not supplied to the modem router.
• Restore Factory Settings. The Power LED blinks momentarily when the Restore
Factory Settings button on the bottom of the unit is pressed for 6 seconds. The
Power LED blinks red three times when the Restore Factory Settings button is
released and then turns green as the modem router resets to its factory defaults.

NETGEAR DGND3800B Specifications

General

Brand	NETGEAR
Model	DGND3800B
Category	Modem
Language	English