Netgear Cm500-1aznas 16×4 Docsis 3.0 Cable Modem

Modems by NETGEAR. Details:The NETGEAR CM500 high speed Cable Modem provides a connection to high-speed cable Internet up to 680Mbps. It is cable labs Certified and with DOCSIS 3. 0 is 16x faster than 2. 0 devices. It works with U. S. Cable Internet provider Comcast XFINITY more. It is not compatible with cable bundled Voice services. System Requirements Cable Broadband Internet service Please check your cable Internet service provider web site for data speed tier compatibility Microsoft Windows 7 8 10 Vista XP 2000 Mac OS or other operating systems running a TCP/IP network Microsoft Internet Explorer 5.0 Firefox 2.0 Safari 1.4 or Google Chrome 11.0 browsers or higher. You cannot manually update your NETGEAR cable modem or modem routers firmware. NETGEAR provides your ISP with the latest firmware and your ISP updates your firmware.