Labels:text | screenshot | font | line | diagram | rectangle | parallel | number OCR: 100BASEX CONVERGENCE SUBLAYER Ethernet MAC 100Mbps, Start/Stop, Half Duplex A A Receive MAC ironsmit MAC Carrier Sense Transmit Enable Receive Error Collision Detect Convergence Sublayer Receive PMD Signal Detect Transmit PMD 125Mbps Continuous Full Duplex FDDI PMD FIGURE 3: 100BaseX's convergence sublayer maps the FDDI physical layer's continuous signaling to the start- stop, half-duplex Ethernet MAC