802.3 PHY Standards
10BASE5: 10 Mb/s over coaxial cable (ThickWire)
10BROAD36: 10 Mb/s over broadband cable, 3600 m max segments
10BASE2: 10 Mb/s over thin RG58 coaxial cable (ThinWire), 185 m max segments
1BASE5: 1 Mb/s over 2 pairs of UTP
10BASE-T: 10 Mb/s over 2 pairs of UTP
10BASE-F: Fiber Optic inter-repeater link (FOIRL), 10BASE-FL (link), 10BASE-FB (backbone), or 10BASE-FP (Passive)