The D-Link DSL-2640R is an ADSL wireless router that gives fast and reliable performance and is perfect for the small office or home environment. The DSL-2640R is cost-effective option to get connected to the internet. It offers a variety of useful features including 4-port switch, firewall protection, 802.11g wireless LAN, and 24Mbps download speed. For safe use of the internet, the router is equipped with one of the best parental control features in the market. Quality of Service (QoS) is also favored for its ability to give the extra protection needed when using the wide-ranging internet connection environments.

The benefit of having the QoS is the ability to enjoy safe online gaming, streaming multimedia, and using applications like VoIP. Also, the DSL-2640R includes the latest firewall security to ensure the network is fully secure and protected.

But, as with most modems, sometimes you end up in trouble and need to go through the user manual. So, in case you lost it, you can find the D-Link DSL-2640R PDF manual under this link, free of charge and with no membership deals: http://sharedf.com/documentation/d-link-dsl-2640r-user-manual-in-pdf/