RoyaleAPI
: A solid alternative for slightly lower speed tiers (up to 800Mbps), this model also provides two phone lines and four Ethernet ports. Like the CM2050V, it uses DOCSIS 3.1 technology to future-proof your connection against upcoming speed upgrades from Comcast.
Cable Modems That Work with Comcast Xfinity for Any Situation |
: To get the most out of modern cable speeds and ensure your modem isn't obsolete in a year, stick with DOCSIS 3.1.