The Cisco WAP121 Wireless-N Access Point with Single Point Setup is a business-class, single-band 2.4 GHz IEEE 802.11n wireless access point designed for small offices and businesses. It delivers wireless speeds of up to 300 Mbps using 2×2 MIMO technology and features a 10/100 Fast Ethernet LAN port with IEEE 802.3af Power over Ethernet (PoE) support for flexible installation. The device supports Single Point Setup, allowing up to 4 access points to be centrally managed without a wireless controller, making deployment simple and scalable. It includes support for 4 SSIDs, VLAN, WPA/WPA2 Enterprise security, 802.1X authentication, MAC-based access control, QoS (WMM), IPv6, WDS bridging, Workgroup Bridge mode, and guest access. With internal antennas, web-based management, SNMP v3 support, and compact wall, ceiling, or desktop mounting.