The Technicolor DPC3216 Spectrum Cable Modem Wireless Router is a high-speed modem designed for use with Spectrum cables. With a DOCSIS 3.0 standard, this unit provides reliable internet connectivity through its wireless capabilities. The black router includes one LAN port for connecting additional devices, and a variety of features enhance its functionality. This modem is a single unit that does not come with a power cord, making it a convenient and efficient option for home networking needs.