Arris SURFboard SBG6950AC2 Quick Start Manual page 5

This device is a combination DOCSIS 3.0 cable modem
and four-port Ethernet router with Wi-Fi. It uses
DOCSIS 3.0 technology to provide ultra high-speed
Internet access. Using the connection capabilities of
the wireless gateway, you can connect your computer
and other devices via the Ethernet ports or wireless
connections. The wireless gateway connects to the
existing coaxial cable connection in your home.
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