Coaxial Cable Ethernets
10Base-5
- Thick Ethernet, uses thick coax
- Original Ethernet specification
- Capable of running 500 meters between hubs
- Now uncommon
10Base-2
- Thin Ethernet, uses thin coax
- Capable of running 200 meters between hubs
- Became popular in the early 1990s as a cheaper alternative to 10Base-5
- Now uncommon