Linksys WAG54G V3 Connect Wirelessly The built-in Wireless-G Access Point allows you to connect wireless devices and share a high-speed Internet connection without running cables through the house. It’s also compatible with Wireless-B devices. Share a Connection Connect multiple computers to the Gateway via the built-in 4-port 10/100 Ethernet Switch. The built-in ADSL Modem function gives you a fast wired connection to the Internet, far faster than a dial-up, and without tying up your phone line. The Gateway's Router function lets your whole network share a single high-speed Internet connection. Protect Your Data The Wireless-G ADSL Home Gateway features an advanced firewall to keep Internet intruders and attackers out. Wireless transmissions can be protected by powerful WPA data encryption. Configuration is a snap with any web browser.