D-Link DSL-2740B User Manual

HIGH-SPEED ADSL2/2+

INTERNET CONNECTION

Latest ADSL2/2+ standards provide 

Internet transmission of up to 24Mbps 

downstream, 1Mbps upstream

TOTAL SECURITY & QoS

Firewall protection from Internet attacks, 

user access control, WPA/WPA2 wireless 

security and priority queues for smooth 

VoIP traffic/streaming multimedia

HIGH-PERFORMANCE WIRELESS

Embedded latest draft 802.11n technology for high-

speed wireless connection, complete compatibility with 

802.11b/g wireless devices

HIGH-SPEED ADSL BROADBAND

RANGEBOOSTER N ADSL2+ ROUTER

ULTIMATE INTERNET CONNECTION

The DSL-2740B RangeBooster N ADSL2+ router is a versatile, high-performance remote router for home and the small office. With integrated ADSL2/2+ 

supporting up to 24Mbps download speed, firewall protection, Quality of Service (QoS), draft 802.11n wireless LAN and 4 Ethernet switch ports, this router 

provides all the functions that a home or small office needs to establish a secure and high-speed remote link to the outside world.

ULTIMATE WIRELESS CONNECTION WITH MAXIMAL SECURITY

Powered by RangeBooster N technology, this router provides wireless speeds that are up to 4 times faster than 802.11g 

1

. Maximize wireless performance 

by connecting this router to computers equipped with RangeBooster N wireless interfaces and stay connected from virtually anywhere at home and in the 

office. The router can also be used with 802.11g and 802.11b wireless networks to enable significantly improved reception. It supports WPA/WPA2 and WEP for 

flexible user access security and data encryption methods.

FIREWALL PROTECTION & QoS

Security features prevents unauthorized access to the home and office network, be it from the wireless devices or from the Internet. The router provides firewall 

security using Stateful Packet Inspection (SPI) and hacker attack logging for Denial of Service (DoS) attack protection. SPI inspects the contents of all incoming 

packet headers before deciding what packets are allowed to pass through. Router access control is provided with packet filtering based on port and source/

destination MAC/IP addresses. For Quality of Service (QoS), the router supports multiple priority queues to enable a group of home or office users to experience 

the benefit of smooth network connection of inbound and outbound data without concern of traffic congestion. This QoS support allows users to enjoy high ADSL 

transmission for applications such as VoIP and streaming multimedia over the Internet.

DSL-2740B