The NETGEAR Nighthawk CM1200-100NAS DOCSIS 3.1 Cable Modem is a high-performance modem designed for home networking and connectivity. It is based on the DOCSIS 3.1 standard and offers both wireless and wired-Ethernet connectivity options. With its reliable brand reputation and advanced technology, this modem is ideal for providing fast and efficient internet access for various devices in a home or small office setting.