Robomart VNT6656 USB Wireless Network Cards Module(Inbuilt WiFi)

This single-chip 802.11a/b/g WLAN controller enables high-speed 54Mbps wireless connections to satisfy the increasing bandwidth needs of the most demanding enterprise, public access and home WLAN users. WLAN 802.11B/G embedded module enables high-speed 54Mbps wireless connections to LAN services. Integrated WLAN into embedded module devices makes it more convenient to get on the net from anywhere.Designed with flexibility in mind, the VIA VT6656 is compatible with USB 2.0 and backward compatible with USB1.1 interfaces, and offers seamless compatibility with the leading RF chips currently available, ensuring WLAN module makers benefit from a wider choice of RF vendors and potentially lower development costs. In addition to providing high-speed wireless communication between devices, the VIA VT66556 ensures optimum data security through the Wi-Fi Protected Access (WPA) specification. The forthcoming WPA 2.0 specification is also supported, which will be enabled through a downloadable software update. The VIA VT6656 is Wi-Fi certified by the Wi-Fi Alliance (formerly WECA), the global organization that oversees the Wi-Fi interoperability certification program. In order to receive official Wi-Fi certification, all IEEE 802.11 products must undergo independent testing. Low power consumption is achieved by a Power Amplifier (PA) Power Detector which monitors and optimizes power usage to ensure stable transmission power, which is particularly beneficial to thin and light notebooks with challenging thermal environments. VIA VT6656 also complies with international passive scanning and radar detection requirement at the 5GHz band. In addition, VIA offers WLAN software programming support to WLAN module vendors, helping speedy time-to-market for customers.