IG增加觀看次數: It's Not as Difficult as You Think
http://josueaiuf043.cavandoragh.org/so-you-ve-bought-ig-zeng-jia-guan-kan-ci-shu-now-what
Even cables with constructed-in repeaters generally enable for an external ability source for being connected. This is certainly just a little more security for the signal and may be a good suggestion depending