ADSL-port and 4-port switch, support Ethernet WAN The router is equipped with an ADSL port to connect to an ADSL line. Built-in 4-port switch allows you to connect computers equipped with Ethernet-adapters, game consoles and other devices to Your network. In addition, any Ethernet-port devices can be used to connect to a private Ethernet line. The wireless interface You can quickly create a wireless network at home or in the office, allowing Your employees or members of Your family to connect to a wireless network almost anywhere (within range of your wireless network). The router can operate as a base station for connecting wireless devices of the standards 802.11 b, 802.11 g, and 802.11 n. The device supports several security standards (WEP, WPA/WPA2), filtering devices by MAC address, and allows you to use the WPS technology. In addition, the device is equipped with a button to disable/enable the Wi-Fi network. If necessary, for example, leaving home, You can turn off the router's wireless network just one press of button, devices connected to LAN ports of the router will remain in the network. Safety The wireless router DSL-2740U features a built-in firewall. The advanced security functions minimize threats of hacker attacks, prevent unwanted intrusions to Your network, and block access to unwanted websites for users Your local network. Easy setup and update To configure the wireless router DSL-2740U the userfriendly web-interface (available in several languages). Now You can easily update the firmware: the router itself finds approved firmware on the update server D-Link, and notifies the user ready to install it.