4 ms·

IP to the edge (of a CMTS) and then it's flipped to QAM. https://en.wikipedia.org/wiki/Quadrature_amplitude_modulation https://en.wikipedia.org/wiki/Quadrature

by zbobet2012 10y ago

IP to the edge (of a CMTS) and then it's flipped to QAM. https://en.wikipedia.org/wiki/Quadrature_amplitude_modulation https://en.wikipedia.org/wiki/Quadrature_amplitude_modulatio... https://en.wikipedia.org/wiki/Cable_modem_termination_system https://en.wikipedia.org/wiki/Cable_modem_termination_system Also systems like AT&T uverse (fiber to the home) use IP multicast.