Cisco Wireless LAN Controllers work in conjunction with Cisco Aironet access points & the Cisco Wireless Control System (WCS) to provide systemwide wireless LAN functions. As a component of the Cisco Unified Wireless Network, the Cisco 2100 Series enables administrators to securely manage WLANs & mobility services, such as enhanced security, voice, guest access, & location services. Cisco 2100 Series Wireless LAN Controllers supports 12 access points, making it a cost-effective solution for retail, enterprise branches, & small & medium-sized businesses. These controllers come with eight Ethernet ports, two of which can provide power directly to Cisco lightweight access points. Please note: networking & wireless components such as switches, routers, UPS & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com.