Does not support OTG - USB-C port connected to the host, USB-A port external device so can not be used, 10Gbps actual transmission 60~1000M/s that the line is no problem, here refers to the highest speed supported, the actual transmission speed is determined by the device. Some equipment is not standard, will affect the use, including: protocol, format, power supply, definition, impedance, length and attenuation. The interface should be inserted in pairs, and the insertion speed should be fast. It is recommended to plug the interface directly into the back of the computer