NETGEAR CM1000 cable modem up to 1 gbps Wi-Fi Ethernet DOCSIS 3.1 black

NETGEAR CM1000 cable modem up to 1 gbps Wi-Fi Ethernet DOCSIS 3.1 black. Compatible with all major cable internet providers with internet speed up to 1Gbps. Currently certified with Spectrum and Cox (up to 1Gbps), Xfinity (up to 800Mbps). Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. Save monthly rental fees: Model CM1000 replaces your cable modem saving you equipment rental fees. Works with any Wi-Fi router: Connect any Wi-Fi router to this modem's Ethernet port to support all your wireless devices. Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router. Comes with AC adaptor and ethernet cord. Approximate dimensions: 9"x6"x3.5"