The SonicWALL TZ 170 SP Wireless, part of SonicWALL's TZ 170 Series, is a total wired and wireless security platform ensuring continuous network uptime for critical, secure data connectivity through integrated and automated failover and failback technologies. Dual broadband WAN connections plus an integrated analog modem and secure 802.11b/g wireless make the TZ 170 SP Wireless the first appliance to offer automated broadband-to-broadband-to-analog redundancy for unparalleled uptime on both wired and wireless networks.