About 324 feet. You can push that limit, but expect performance and collision issues with transmission speeds.
Per segment, the limit is 100 meters.
Cat5 is rated for 10Mbit operation. Cat5e rated for 100Mbit, and Cat6 rated for 1000Mbit
100 meters per segment.
The max distance is 100 m.
The transmission speed of the cable is limited in most cases by the hardware attached to it. Cat5 basic cable has been used successfully up to 1 gigabit speed using ethernet. There have been lab tests proving it might be useful for 10gigabit over short ranges but usually that requires Cat5e or Cat6 grade cable. The most common speeds are 10/100 mb ethernet.
100 m
100 Meters or 328 feet.
40 m indoor, 140 m outdoor.
Using UTP or STP cable, 100 meters per segment.
The maximum speed Ethernet of mm fiber has a transmission speed of 100 Mbit/s. The Ethernet mm fiber increases the speed from 10 to 100 megabits per second.
64 and 1518
Been answered already. 10 megabits/sec.
100 meters. Which is 324 feet.