Freescale Semiconductor TWR-MCF52259-Ethenet User Manual page 10

Name
100BASE-TX 2
100BASE-FX 2 Multimode Optical Fiber (62.5/125
100BASE-T4 4 pairs of Category 3 UTP-(3/4/5) or
100BASE-T2 2 pairs of Category 3 UTP-(3/4/5) or
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* Distance Signal Travels at 100 Mbits?
Transmission Medium
pairs of Category
alternative 2 pairs of STP, 150 Ω
Impedance, Cable Code MLT-3,
Full Duplex
µm), Cable Code 4B5B, NRZI, Full
Duplex
better, 100 Ω Impedance, Cable
Code 8B6T, No Full Duplex
better, Cable Code PAM5, Full
Duplex
Data Rate
(Mb/s)
UTP-5, 100
100
100
100
Requires using external PHY
9
Distance
(m)
100
2,000
100
100
TM