Check the listing for details. Motorola MB8600 DOCSIS 3.1 Cable - Black. Color: Black, Condition: Open box. Listed at 69.99 USD. Does not come with original box. Missing directions. The Motorola MB8600 DOCSIS 3.1 Cable Modem in black is a high-speed modem designed for cable internet connections. With a maximum downstream data rate of 1 Gbps, this modem is capable of delivering fast and reliable internet connectivity. Featuring a single Ethernet (RJ-45) port, the Motorola MB8600 is ideal for home or small office use, providing a seamless connection for various devices. The DOCSIS 3.1 standard ensures compatibility with modern cable internet providers, making Motorola MB8600 DOCSIS 3.1 Cable Modem - Approved for Comcast Xfinity, Cox, and Charter Spectrum, Supports Cable Plans up to 1000 Mbps | 1 Gbps Ethernet Port it a versatile and efficient choice for improving your home networking experience.