Aten, extender kit (Rx & Tx) for DisplayPort, up to 70 m. over cat6a/FullHD, up to 60 m. over cat6/5e/FullHD, up to 40 m. max. over cat6a/4K and up to 35 m. max over cat6/5e/4K, 5 VDC (incl. 2 x PSU)