Ethernet Cable: The difference between 10BaseT and 10BaseF


The 10BaseT and 10BaseF are two versions of early ethernet cables.  Both of them have a speed of 10 Mbps and use baseband signaling, meaning they only carry one type of signal. This is where the similarities end; both of these cables have different properties, like the material they are made out of, length, and the use case.

10BaseT is made out of twisted-pair Cooper cable connected by the RJ-45 connector. The way that the data or frames travel through the 10BaseT with the help of electricity makes it prone to electric interference. It supports a maximum distance of 100 meters per segment.

On the other hand, 10BaseF is made out of fiber optic cable connected by ST or SC connectors. The data travels through the wire using light instead of electricity. Because of this, it’s protected from electromagnetic interference (EMI). It also covers up to 2,000 meters.

The 10BaseT is used for short-range connections like inside the house or office. The10BaseF is ideal for long-distance connections like from building to building or areas that are prone to EMI

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