From Around the Web: 20 Awesome Photos of インスタ 再生回数
http://marcolkxt687.image-perth.org/the-biggest-trends-in-insuta-zai-sheng-hui-shu-we-ve-seen-this-year
Even cables with built-in repeaters usually allow for for an external energy supply to get attached. This is just a bit excess safety on your signal and will be a good suggestion according to the condition by which