Own your cable modem to save the monthly rental. The Zoom 5350 Cable Modem/Router with Wireless-N is powerful, easy to install, and approved for use on cable services throughout the United States. The 5350 supports the fastest available cable modem speeds available today with performance to deliver up to 343 Mbps for the future. And with IPv4 and IPv6 networking support, this is a product designed and built for use today and for years to come. The embedded router with Wireless-N support continues the high-performance with 2 X 2 MIMO for the range, wireless speeds and networking support needed for multimedia, Internet video and high-performance networking in your home or office. DOCSIS 3.0 cable performance allows bonding of up to eight channels on downloads and four channels on uploads when used with the latest cable systems. DOCSIS 2.0, 1.1, and 1.0 support provides compatibility with older cable systems. Cable modem performance has been tested and approved by CableLabs, the industry's non-profit test and certification authority.