... for sending,the other for receiving,contecting over one UTP cat5e/6 cable.among these products,100U,150U,50UPS has external power ... to 196.8ft, with the help of a Cat5/Cat5e/Cat6 patch cable (not included)* Ideal solution for connecting USB device over ... FUNCTION DP-EX50U DP-50UPS DP-100U DP-150U Input cable Length(Transmitting end)0.65FT4.92FT 4.92FT4.92FT Maximum ...