Qrix Communications, a Korean cable operator serving more than 710,000 subscribers, has launched a wideband modular cable modem termination system (M-CMTS) trial using Harmonic’s NSG 9000 universal edgeQAM. Harmoni’s NSG 9000 is capable of reaching up to 72 QAM RF outputs per unit and supports a wide variety of applications including broadcast, video-on-demand (VOD), switched digital video (SDV), M-CMTS and DOCSIS 3.0. The wideband M-CMTS architecture using the NSG 9000 universal edgeQAM enables Qrix to deliver up to 100 Mbps to the home.
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