D-Link DSL-2543B Leaflet

HIGH-SPEED INTERNET 

CONNECTION

Latest ADSL2+ standard allows for 

high Internet transmission rates  

QUALITY OF SERVICE (QoS)

Multiple DiffServ priority queues for 

smooth VoIP traffic and streaming of 

multimedia

EXTENDED SECURITY PROTECTION

Extensive list of firewall features including SPI and DoS 

for firewall protection against Internet attacks

DSL-2543B

 HIGH-SPEED ADSL BROADBAND

ADSL2+ 4-PORT MODEM ROUTER 

ULTIMATE INTERNET CONNECTION FOR HOME & OFFICE

The DSL-2543B ADSL Modem Router is an affordable high-performance router ideal for the home and small office. With its integrated ADSL2/2+ supporting 

high download speeds of 24Mbps, Quality of Service (QoS), extensive firewall protection and 4-port built-in switch, this router provides all the essentials that a 

home or small office would need to establish a secure and high speed remote link to the outside world.

EXTENSIVE FIREWALL FEATURES FOR ADDED INTERNET DEFENSE

Security features prevent unauthorized access of Internet intruders from entering your home or small office network. This router provides firewall security 

using Stateful Packet Inspection (SPI) and 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.

QUALITY OF SERVICE FOR SMOOTH TRAFFIC

Quality of Service (QoS) 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 for traffic congestion. This router’s QoS support allows users to enjoy high ADSL transmission for applications such as 

VoIP, streaming multimedia and online games.

DSL-2543B