How Did We Get Here? The History of IG增加觀看次數 Told Through Tweets
http://martinkpiq519.iamarrows.com/10-celebrities-who-should-consider-a-career-in-ig-zeng-jia-guan-kan-ci-shu
It's because the cables are made using twisted copper pairs of really small-gauge wire. Not like standard coaxial cable, this makes interference and degradation a truth When managing lengths about 50 feet.