How do I get a cable connection from this coaxial outlet, so I can use Ethernet on my TV? I already have a spectrum modem connected to another outlet like that in
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Clarifying Cable and Router Types: Ethernet, Coaxial, and Fiber - DC Access
Amazon.com: Coaxial Cable RG59 TESmart Digital Audio Video Male F Connector Pin Male to Male Coax Cable for TV, VCR, DVR, Cable Box, Cable Modem, Satellite Receiver, Digital Router or Antenna(16ft/Black) :