บันทึกไอจี Explained in Fewer than 140 Characters
http://reidjrfb240.image-perth.org/addicted-to-bn-thk-xic-us-too-6-reasons-we-just-can-t-stop
This is due to the cables are made using twisted copper pairs of very compact-gauge wire. Unlike usual coaxial cable, this would make interference and degradation a reality Anytime coping with lengths around fifty