เพิ่มผู้ติดตามไอจี คนไทย: Expectations vs. Reality
http://emiliowhfb986.image-perth.org/phemph-td-tam-xic-khn-thiy-10-things-i-wish-i-d-known-earlier
It is because the cables are produced making use of twisted copper pairs of really smaller-gauge wire. Not like typical coaxial cable, this would make interference and degradation a reality When working with lengths