Coax cable problem

May 17, 2018
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I have only one coax input on my wall and I need to it to connect to the WiFi and tv. Is there anyway the TV or modem can work without coax cable so o can connect it to only one
 

punkncat

Polypheme
Ambassador
In some cases the device you are working with will have an in/out, so you can come in from the wall and then out to the other appliance. Otherwise, go to your local hardware store and get a splitter and a couple of small cables if you don't already have them.