ซื้อผู้ติดตามไอจี으로 문제를 해결하는 방법
http://caidenriso550.yousher.com/dangsin-i-phemph-td-tam-daehae-algo-sip-eossdeon-modeun-jeongbo
It is because the cables are created utilizing twisted copper pairs of very smaller-gauge wire. Not like normal coaxial cable, this can make interference and degradation a fact Anytime working with lengths in excess