Coaxial Cable
- It consists of two conductors, but is constructed differently to permit it to operate over a wider range of frequencies. These include the outer cylindrical conductor that surround a single wire conductor and an inner conductor which is held in place by either regularly spaced separating the rings.
- This cable can support between 10 to 100Mbps
- It can be cheaper for a physical bus topology because less cable will be needed.
- It can also support up to 370MHz
- The second layer of the cable or shield can help reduce the amount of outside interference. Covering this shield is the cable jacket.