The TP-Link TC-7610 Cable Modem is a DOCSIS 3.0 modem designed for high-speed internet connectivity. With a maximum downstream data rate of 343 Mbps and a single LAN port for wired Ethernet connectivity, this modem is suitable for home and small office use. The sleek black design and TP-Link brand ensure reliable performance and compatibility with Comcast networks. While this model does not come with a cord, it does provide all the necessary ports and features for a seamless internet experience.

Power adaptor available on Amazon for $8. This modem is untested.