Product details:
Compatible with major U.S. cable providers Ultrafast cable modem that works with all major U.S. cable service providers with all Internet speed tiers. DOCSIS 3.1 cable modem Features 32 x 8 channel bonding for download speeds up to 2.5 Gbps, so you can avoid rental fees from your cable and Internet service provider. 32 downstream and 8 upstream SC-QAM channels This modem is ideal for streaming HD videos, faster downloads, and high-speed online gaming. Simple CD-less installation Quickly and easily guides you through the step-by-step installation process. IPv6 support Supports the most recent version of the Internet Protocol (IP). Voice phone support* For use with Xfinity Voice service and up to two telephone lines with enhanced call features, including caller ID, three-way conference calling, call forwarding and more. Works with any Wi-Fi router Connect any Wi-Fi router to this modem's Ethernet port to support all your wireless devices. Multi-gigabit Internet speed system Experience a new generation of cable modems that deliver fast download and upload speeds. 2.5 Gbps Gigabit Ethernet port, auto sensing technology Connects to your computer or separate Wi-Fi router. Two RJ11 telephone ports Support up to two landlines. * Requires Xfinity from Comcast Voice service plan. Will not work with any other voice service except Xfinity Voice.