Can someone point me to documentation that explains the signal waveforms seen on 10BaseTX and 100BaseT cables? I've read the IEEE standard, but am having a hard time getting a complete understanding from that document alone. A couple very basic questions...
1.) What are the max voltage levels for each speed? 2.) What is the max frequency for each speed?I've read that the max frequency for 100BaseT is 31.25MHz, but I have measured 62.5MHz. How can this be explained?
Thanks, David