The new NWA-3166 Business-Hybrid-Access-Point with IEEE 802.11a/b/g/n as a WLAN-controller offers a central administration of up to 24 managed Client-Access -points. Thanks to the support of the IEEE 802.11n-standard, zones with low coverage are better to use. The Zy XEL NWA-3166 is standard certified according to the IEEE 802.11n. Additional it can be operated in 802.11a-mode. For this reason, the access point a high Investment protection. The applications are versatile & range from Vo IP telephony & hotspots to the process automation in the industry. The NWA-3166 can be used as a " Standalone"- access point as well as a controller for other devices of the NWA-series. It supports up to 24 managed access points (NWA-3160, NWA-35x 0 & NWA-3166). In this way, this model is scalable & economical alternative compared to traditional & expensive controller-solutions.