Labels:text | screenshot | font | line OCR: Figure 1-100BASE-T Fast Ethernet Interrelationships 100Mbps MAC (CSMA/CD) Media Independent Interface (MIL 100BASE-TX 100BASE-T4 100BASE-FX (Physical Layer) (Physical Layer) (Physical Layer) 2-pair Category 5 4-pair Category 3, 62.5/125 2-pair STP 4 or 5 UTP micron fiber Fast Ethernet adds a new layer, the MII, which defines a standard interface between the MAC and the three physical layers.
