Today Wi-Fi is the primary way for mobile access; small to medium-sized businesses are looking for simple, yet easy-to-deploy Wi-Fi networks where they can provide excellent experience to their employees and customers. To stay productive, they need dependable, business-class access to network applications throughout the office. The Cisco WAP581 Wireless-AC Dual Radio Wave 2 Access Point with 2.5GbE LAN provides a simple, cost-effective way to extend highly secure, high-performance mobile networking to your employees and guests, so they can stay connected anywhere in the office, regardless of what mobile devices they use. The Cisco WAP581 Wireless-AC Dual Radio Wave 2 Access Point with 2.5GbE LAN uses concurrent dual-band radio for improved coverage and user capacity. The 4 x 4 MU-MIMO technology on the 5 GHz radio and 3 x 3 MIMO on the 2.4 GHz radio allow the access point to run at maximum performance and deliver better user experience. Two Gigabit Ethernet LAN interfaces, one with 2.5 Gigabit Ethernet and the second with 1 Gigabit Ethernet with PoE facilitate flexible installation and reduce cabling and wiring costs. Intelligent quality-of-service (QoS) features let you prioritize bandwidth-sensitive traffic for voice-over-IP (VoIP) and video applications. To provide highly secure guest access to visitors and other users, Cisco WAP581 Wireless-AC Dual Radio Wave 2 Access Point with 2.5GbE LAN supports a captive portal with multiple authentication options and the ability to configure rights, roles, and bandwidth. A customized guest login page lets you present a welcome message and access details, and reinforces your brand with company logos.