Buffalo Technology is entering the Powerline-based broadband extension accessory markets later this year with the Airstation Nfinity PL-05H adapter and the WPL-05G300 router and wireless access point. The Powerline system can be used to extend a broadband network by transmitting data over household electrical wiring, allowing any room in a home to be used as an access point where a wireless network can be created. The new products are also faster than previous Powerline versions.