A fiber optical cable is used to transmit data through fibers (threads) or plastic (glass). During this pack of glass which are within sorts of threads transmit modulated message along sunshine wave. There are many advantages by using these cables over other kinds of communication cables like bandwidth of these cables is high, less vulnerable than metal cables to interference, less thin, lighter, and thus info are often transmitted within type of digitally.
Most disadvantages of those cables are installation is dear, more delicate and difficult to repair together. A fiber optical cable is formed by drawing glass or special sort of plastic, which can transmit light from one end of fiber to a special end. glass fiber cables use light signals to transmit data signals instead of traditional electrical signals. Twisted pair cables use current to transfer data signals.
Generally, there are three sorts of fiber optical cables: 2 glass glass fiber —single mode fiber optical cable and multimode optical fiber, also as plastic glass fiber (POF).
The advantages of optical cable include the following
- Bandwidth is above copper cables
- Less power loss and allows data transmission for extended distances
- Optical cable is resistance for electromagnetic interference
- Fiber cable is sized as 4.5 times which is best than copper wires
- As cable are lighter, thinner, in order that they use less area as compared to copper wires
- Installation is extremely easy thanks to less weight.
- Optical fiber cable is extremely hard to tap because they don’t produce electromagnetic energy. These optical fiber cables are very secure for transmitting data.
- This cable opposes most acidic elements that hit copper wired also are flexible in nature.
- Optical fiber cable are often made cheaper than equivalent lengths of copper wire.
- Light has fastest speed within universe, such a lot faster signals
- Fiber optical cables allow much more cable than copper twisted pair cables.
- Fiber optical cables have how more bandwidth than copper twisted pair cables.