D-Link DSL-2790U User Manual

66D-Link DSL-2790U Wireless N300 ADSL2+ Modem Router User Manual
Section 4 - Conguration
Dynamic DNS
DYNAMIC DNS
This list displays the current dynamic DNS settings including the hostname, username,
DNS service provider, and the interface the account is associated to.
Click Add to add a Dynamic DNS account.
The DDNS (Dynamic Domain Name System) feature allows you to host a server (e.g. a Web, FTP,
or game server) using a domain name that you have purchased (www.whateveryournameis.
com) with your dynamically assigned IP address. Most broadband Internet Service Providers
assign dynamic (changing) IP addresses. Using a DDNS service provider, your friends can
enter your domain name to connect to your server no matter what your IP address is.
DDNS provider: Select one of the Dynamic DNS organizations from the menu.
Hostname: Enter the hostname you registered with the Dynamic DNS provider.
Interface: Select the appropriate interface.
Username: Enter the username for your Dynamic DNS account.
ADD DYNAMIC DNS
This page allows you to manually congure the router’s Dynamic DNS settings.
Click Apply when you are done.

D-Link DSL-2790U Specifications

Ports & interfaces

RJ-11 ADSL port	1
RJ-45 Ethernet ports	4 x 10/100BASE-TX
USB port	1 x USB 2.0

Power

Input voltage	100~240 V (±20%)
Input frequency	50~60 Hz
Output voltage	DC 12 V
Output current	1 A

Operating Environment

Operating temperature	0 to 40 °C (32 to 104 °F)
Non-operating temperature	-20 to 65 °C (-4 to 149 °F)
Operating humidity	0% - 90% non-condensing
Non-operating humidity	5% - 95% non-condensing

Weight and Dimensions

Dimensions	68 x 42 x 51 mm (2.68 x 1.65 x 2 inches)
Weight	113.4 grams (4 ounces)