AT&T U-verse TV/Internet Coaxial Cable Connections

  1. Twister pair phone wires come to the AT&T Telephone Network Interface Device (NID) outside your house
  2. In the NID box is a balun that converts twister pair to a RG6 coaxial cable
  3. The RG6 coaxial cable from the balun connects to the VDSL input of a Holland Electronics DPLS-2AR Diplexer
  4. A RG6 coaxial cable is run from the “Combined’ output of the diplexer to the coaxial input on your AT&T 2Wire 3800HGV-B VDSL Residential Gateway (RG) modem / router
  5. A RG6 coaxial cable is run from the “HPNA/TVRF” output of the diplexer to the input of a Holland Electronics GHPNA splitter
  6. A RG6 coaxial cable is run from each of the outputs of the splitter to your AT&T set top boxes (STB)
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