Global G.Fast Chipset Market By Type (Lines Shorter Than 100 Meters , Lines of 100 Meters?150 Meters , Lines of 150 Meters?200 Meters , Lines of 200 Meters?250 Meters , and Lines Longer Than 250 Meters), By Application (Residential , Commercial/Enterprise , and Others), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029