[Grand View Research]: Standalone is 75% of DPI Market; to Reach $4.7B by 2020

A new study by Grand View Research concludes that "The global Deep Packet Inspection (DPI) market is expected to reach USD 4,711.3 million by 2020 ..  In terms of product, standalone DPI dominated the global market and accounted for over 75% of the overall demand in 2013; mainly owing to features such as fair use, caching, video optimization and traffic offered by standalone DPI products"