IG增加讚數 Explained in Fewer than 140 Characters
http://archerlbcl960.trexgame.net/20-reasons-you-need-to-stop-stressing-about-ig-mai-zan
It's because the cables are created using twisted copper pairs of pretty modest-gauge wire. Unlike regular coaxial cable, this makes interference and degradation a truth Any time working with lengths about 50 toes.