Cisco C881G+7-A-K9 Integrated Services Router with the embedded third-generation (3G/4G) wireless WAN (WWAN) and dual radio 802.11n wireless LAN (WLAN) capabilities option provides secure high-speed wireless WAN and LAN connectivity to small businesses, enterprise small branch offices, and teleworker sites. Transparently integrated into the enterprise-class feature set available on the Cisco 880 Series, 3G/4G, and WiFi wireless connectivity allows for rapid installation, deployment flexibility, and resilient mobile broadband backhaul for primary, WAN backup, and WiFi LAN.