Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty. Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST. Router Technology: Features four 1-Gigabit ethernet ports and delivers Wi-Fi 5 speeds up to 1.7 Gbps (1,750 Mbps). What's in the Box: When you purchase you will get an ARRIS SURFboard SVG2482AC Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card. Compatibility: The SURFboard SVG2482AC is compatible with Xfinity Internet & Voice service and is approved for cable internet speed plans up to 800 Mbps. Simple and Secure Set-up: Just plug-in, download the SURFboard Central App, and follow the step-by-step intrstuctions to activate the modem, set-up and customize your Wi-Fi network, and add devices to your home network! Once setup is complete, the app provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet and much more. Modem Technology: DOCSIS 3.0 Cable Modem with AC2350 Wi-Fi Router that delivers high speed internet to your home devices. Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees. For use with Xfinity Internet & Voice Service. A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product! With the ARRIS SURFboard SVG2482AC Wi-Fi Cable Modem, you will increase your network capability and get faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing..MoCA Technology : No. Wireless Guest Access : No. Preset Wi-Fi Security : Yes.