The CCAP market is growing because of booming internet and over the top (OTT) services, which is driving the adoption of new headend hardware. CCAP is capable of fulfilling all the requirements related to high-speed internet and OTT services, whereas CMTS is lagging. However, the cable industry's DOCSIS 3.1 upgrade is also a major instigating factor for high adoption of CCAP. In addition, CMTS market will continue to fall slowly.