ปั้มไลค์ไอจี : 잊고있는 11가지
http://sethknah583.cavandoragh.org/pm-likh-xicleul-malhal-ttae-20gaeui-tongchallyeog-issneun-in-yong-gu
It's because the cables are made working with twisted copper pairs of pretty compact-gauge wire. Not like normal coaxial cable, this helps make interference and degradation a truth whenever managing lengths over