With 100BASE-TX hardware, the raw bits, presented 4 bits wide clocked at 25 MHz at the MII, go through 4B5B binary encoding to generate a series of 0 and 1 symbols clocked at a 125 MHz symbol rate.
Со 100BASE-TX хардверот, the raw bits (4 bits wide clocked at 25 MHz at the MII) поминува низ 4B5B бинарно кодирање за да генерира серии од симболите 0 и 1 clocked at 125 MHz symbol rate.