Linksys unveiled its new line of networking products for small enterprises. The Wireless-N series includes an access point, a security router with a VPN, and a CardBus adapter for laptops. It uses the 802.11n wireless draft specification, which promises longer ranges and higher throughput. Linksys is selling the Wireless-N access point and laptop adapter for $169 and $129, respectively, and will offer the wireless router, which will be available next month, for $229. The router carries security features like an intrusion-prevention system, client authentication, and stronger encryption to protect confidential company data during transport.