Some modern modems are also wireless routers meaning that they also allow devices to connect via a wi fi connection and other modems can be hooked up to a wireless.
Connect ethernet cable to wall.
Connect your cable dsl fiber optic cable to the modem.
Here s what to do if your ethernet connection seems dead.
How to install an ethernet jack in a wall.
Connect an ethernet cable to the lan port on your router.
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Note the extra cable length in case of mistakes.
Connect an ethernet cable from your modem to the wan port on your router.
Before installing your new modem you must first disconnect your old modem from your cable wall outlet and computer.
The other module plugs into an ac outlet in the room where you want to add an internet port.
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Connect the other end of your ethernet cable to your computer.
Most cable modems that you get from a cable company or purchase on your own take input in the form of coaxial cable and allow other devices to connect via an ethernet connection.
One module plugs into an ac outlet somewhere near a linksys e series router and then an ethernet cable makes the data connection between the module and the router.
If you re planning on adding a new ethernet jack to one of the walls in your home you can save a few bucks by doing it yourself.
The cable and new ethernet cables come down the wall in the same space between studs.
You ll want to situate your jack as close to this spot as possible in order to simplify the process of running and connecting your ethernet cable.