The OFDM Advantage

ADC's Homeworx™ cable telephony system permits the delivery of broadband services to end customers over a hybrid fiber coax (HFC) cable plant. Only a limited amount of spectrum is available in which to deliver a full portfolio of services. The greater the number of services that can be delivered within that bandwidth, the greater the revenue that can be generated. Thus a service provider should seek to make optimal use of his revenue-generating commodity that is the most scarce, bandwidth. The spectrum modulation scheme that is implemented by the Homeworx platform makes the most efficient use of bandwidth of any system on the market today. In addition, the Homeworx platform provides superior...