- Gigabit QAM modulator
With its advanced video transmission technology, the Model D9479 Gigabit QAM Modulator with dual GbE packs the broadband pipe with interactive services that your subscribers want and supports their growing demand for high-definition content. Connect directly to current generation video servers, encoders, integrated receiver-decoders and other digital video sources using the four digital video broadcasting standard asynchronous serial interface inputs on the GQAM. Prepare for the future by using the Gigabit Ethernet ports to connect video servers, either linked locally with the GQAM or remotely through a network. Make room for other devices in your headend.