Review on Cable USB2.0-repeater, extension active Af> 10m Telecom by Jnis Zels ᠌

I took it solely in order to connect the modem, and pull it out onto the roof of the house (private house in the village). As a result: except for USB flash drives, it does not support anything, that is, you connect a USB flash drive, the laptop sees everything, you connect the modem - it writes the device is not recognized. Although a different cable, from a different manufacturer, everything works fine. That's why I gave one star in all respects. Why do you need such a cable to plug a USB flash drive or something?