Nowadays, especially in developed countries, the communications and security infrastructure built largely using fiber optic. Communications and security infrastructure is very important. Since fiber optic covers on many fields, there is a lot of fiber optic use in our daily life. Fiber optic is far more powerful than copper cable.
Advantages of Fiber Optics
Bandwidth is very large with a transmission speed reaching gigabit-per-second and deliver information remotely without repetition.
The cost for maintenance is very low compare to copper cable.
A higher level of security.
It is small in size and light weight, thus saving space.
Immune to electromagnetic interference and radio wave interference.
There is no electricity and sparks.