You are correct that this LAN connection can only send 1 Gigabit per second

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There isn't a WPS button on this phone. It's important to keep in mind that this is just a cable modem that doesn't have built-in wifi.
CM1150V and CM1200 have four Ethernet ports, so they both have four. That doesn't mean you don't need a router. These four Ethernet ports use link aggregation and two or more separate IP addresses to make it possible for future multi-gigabit services to work. There are two Ethernet ports on the CM1100 as well, so you can add more links in the future. If you have XFINITY voice, the CM2000 or CM2050V with XFINITY voice capability are multi-gig cable modems that don't need to be grouped together. Netgear doesn't do a good job of telling new customers about this, and I hope this helps someone. You can only use this piece of equipment if you have an internet service plan through cable. It does not work with Verizon Fios. Amazon, on the other hand, shows the same questions and descriptions for a lot of different things. CM1200 has four ports, but only one on CM1000.
This is just a modem, not a WiFi router. Wifi6 is still in its infancy, and there are only a few devices that can use it. A lot of the time, you wouldn't even know that there were benefits. If you wait for WiFi 6 to come out, prices will go down. Docsis 3.1 can reach speeds of up to 6 gbps. You are correct that this LAN connection can only send 1 Gigabit per second. This modem is now useful for people who have cable internet connections that are faster than 300 mbps, so they can use this modem (however, it does work perfectly with slower internet connections as well). If you have gigabit internet from Xfinity, for example, you get a download speed of 1 gigabit per second. This modem is great for that.
It has 32 downstream and 8 upstream DOCSIS ports. 3 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels, and 3 1 channels 2 Ethernet ports that can connect to each other at 1 gigabit There aren't any internet providers that work with this: ATT, Verizon, CenturyLink, or any other DSL or Fiber internet service providers Cable internet service is needed; Doesn't have Wi-Fi, and it doesn't work with cable digital voice service. As long as you have one of the major cable Internet providers, you can get internet speeds up to 1Gbps. Spectrum and Cox are now certified for up to 1Gbps. Xfinity is also certified (up to 800Mbps). It doesn't work with Verizon or AT&T. It doesn't work with CenturyLink or any DSL provider, DirecTV or DISH, or any bundled voice service. Save money on rent each month: If you have a cable modem, the CM1000 model can save you up to $168 a year in rental fees.