The Wireless ADSL2+ router provides users a way to connect a PC or Laptop to a wireless network and the Internet via a phone line. It provides high packet transfer speeds up to 150Mbps. It can also interoperate with all 802.11b g and n products. Wireless communications can be protected by 64 / 128bit WEP or 128bit WPA / WPA2 encryption for secure data communication.Specification Complies with IEEE802.11b IEEE80.11g and compatible with IEEE802.11n standards Supports 64 / 128bit WEP WPA/WPA2 Supports 128bit WPA-PSK / WPA2-PSK (TKIP/AES) Supports MAC filtering packet filtering and denial of service Easy configuration Built-in firewall Supports PAP and CHAP authentication Transmission distance: 300 metres outdoors 100 metres indoors Supports remote and web management (HTTP) Supports Windows 2000 XP Vista Win7 Mac and Linux