Cameras based on the new USB3.1 Gen1 transmission technology are being widely usedin industrial production line inspection,3D scanning, video conference and other fields. But dueto the transmission limitation of USB3.1 Gen1 copper wire, long distance application is limited.In some applications of robot arm, the cable for transmission signals needs not only to be longenough, but also to meet the characteristic of ultra-soft. In order to solve the above twoproblems, EverPro have launched USB3.1 Gen1 high-flex pure active opticalextension(EPGUP21-A0A4) with AM-AF interface. Adopting BendRobusts special bending-resistance fiber particularly owned by YOFC with ultra-soft wear-resistant insulating materialsmake the whole cable reach high flexibility standard, flexible and firm. The transmission lengthcan reach to 100meters which is 20 times that of the traditional copper wire. Built-in particularSuperTT technology can covert USB3.1 Gent and USB2.0 protocols to each other allowingUSB2.0 devices to share the high-speed bandwidth(5Gbps) of USB3.1 Gen1. It is the onlyoptical cable compatible with USB2.0 at chip solution level. Remark: Product applicationscenario refer to IUH21.