发表于2024-11-19
Cable Communication pdf epub mobi txt 电子书 下载 2024
Pay or premium cable is a cable television service that supplements the basic cable service. Most cable system operators carry one or more pay cable services (called "multipay") on their systems and make them available to customers for a monthly fee that is added to the basic fee. Cable customers who choose not to subscribe to pay cable receive a scrambled signal on the pay cable channel or channels. The monthly pay cable fee is subject to unit discounts whenever a customer subscribes to two or more pay cable services. Pay-per-view (PPV) is a second form of pay cable that requires cable television customers to pay for individual programs rather than a program package. The cable customer s monthly cable bill reflects the total cost of each PPV program or event viewed during the preceding month
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Cable Communication pdf epub mobi txt 电子书 下载 2024