What is the exact voltage of a standard USB data signal in either data wire? I'd assume they are the same. I know that the power wires are 5 volts. - Quora
![How to measure differential signals using an oscilloscope [Examining the ADSL2+] - Technology - PCBway How to measure differential signals using an oscilloscope [Examining the ADSL2+] - Technology - PCBway](https://pcbwayfile.s3-us-west-2.amazonaws.com/web/19/08/20/1127512887273t.jpg)
How to measure differential signals using an oscilloscope [Examining the ADSL2+] - Technology - PCBway
![How to measure differential signals using an oscilloscope [Examining the ADSL2+] - Technology - PCBway How to measure differential signals using an oscilloscope [Examining the ADSL2+] - Technology - PCBway](https://pcbwayfile.s3-us-west-2.amazonaws.com/web/19/08/20/1128263257682t.jpg)
How to measure differential signals using an oscilloscope [Examining the ADSL2+] - Technology - PCBway
![How to measure differential signals using an oscilloscope [Examining the ADSL2+] - Technology - PCBway How to measure differential signals using an oscilloscope [Examining the ADSL2+] - Technology - PCBway](https://pcbwayfile.s3-us-west-2.amazonaws.com/web/19/08/20/1118556463317.jpg)