D-Link DSL-2740B User Manual

Section 3 - Configuration
D-Link DSL-2740B User Manual
34
NETWORK ADDRESS TRANSLATION SETTINGS
Enable the NAT and Firewall which are recommended by default.
Enable the IGMP Multicast if user needs IPTV related application.
Click on the Next button to go to the next window.
DNS Server Configuration
Select Obtain DNS Server address automatically to get DNS IP
address automatically, or type the Preferred and Alternate DNS server
IP Address manually.
Click on the Next button to go to the next window.

D-Link DSL-2740B Specifications

ADSL Standards

downstream data rate	up to 8 Mbps
upstream data rate	up to 1 Mbps
G.lite downstream data rate	up to 1.5 Mbps
G.lite upstream data rate	up to 512 Kbps
G.dmt.bis downstream data rate	up to 12 Mbps
G.dmt.bis upstream data rate	up to 12 Mbps

ADSL2 Standards

full rate downstream data rate	up to 24 Mbps
full rate upstream data rate	up to 1 Mbps

Wireless LAN

wireless speed	up to 300 Mbps
frequency range	2.4 GHz to 2.484 GHz
antennas	2 non-detachable dipole