The Calix GigaSpire® u6xw (GS4227W) is a new generation smart home system that integrates optical network termination (ONT) and residential gateway functionality into a single system*. It supports virtually any passive optical network (PON) and Ethernet technology, while providing the ultimate Wi-Fi experience. Besides supporting broadband connectivity of data and video services, this intelligent, high-performance system offers the latest 802.11ax ‘Wi-Fi 6’ technology. The GigaSpire BLAST u6xw provides switching and routing functions that support multi-Gigabit throughput for IPTV video and data services.