Everything about Optical Fibre –
Optical networking is defined as the types of connection between more then two networking devices with the help of fibre optic cables for the sake of computer networking and for other uses such as surfing the internet, watching TV, telecommunication and file sharing technology etc is called as the optical fibre networking. Optical networking is based on the optical networks for the purpose of the high rate connectivity in offices or at the home. There are different types of networking technologies are used for transmitting the data from one place to another but optical networking provides the fastest data transmission over the networks.
How does Optical Fibre work?
Working on the optical networking depends upon the different components used in the optical networks such as the fibre optical fibre cables. In optical networking with the help of fibre optics user scan deliver the date between two points at higher speed with similar to that of the light. The core is the main source of transmission in the optical networking. These cores are packed in a special type of layer which maintains the light signals in it. This wrapping also prevents the light to move outward from the cores of optical fibre optics. This step really prevents the data losing during transmission. According to this optical fibre networks works on large distances and facilitate the users at long areas.
Types of Optical Fibre:
There are several types of optical fibre networking but all depend upon the optical networks. Some of the important types of optical networks are as follows.
- Passive Optical Fibre:
A type of optical networking in which only single strand of optical fibre optics can take part and build a connection between the multiple computer network clients from different areas are called as the passive optical networking. But sometimes customers complained that it can lower the rate of internet connection.
- Synchronous Optical Fibre:
Another type of optical networking that deals with the data transmission is the synchronous optical networking. In this case, optical networks can monitor that all the data related to the information can pass smoothly from one place to another. It is more effective than the physical networking. It also observes the type of data; the type of data should be of one form and can be relayed properly.
- Star networking:
Networking carried out with the help of star networks is called as the star networking. Star networks deal with the connection between the main computer systems to the other multiple computers over the network. They are also able to enhance the performance of the connection san the network.
Benefits of Optical Fibre:
As optical networking is based upon the faster cables of fibre optics, so it has many advantages in the field of data transmission from one point to another between multiple computers over a network. Some common advantages are given below
They are faster as compared to another mode of transmission of data between distances. Coaxial cables are also used for the data transmission purposes but they are quite slow.
Optical networks are more reliable and convenient for the users to enjoy the facility of the transmission from different places at large distances because all the data is wrapped in the core of fibre optics.
the connectivity of the optical networking is more efficient as compared to other connections between the networks
Drawbacks of Optical Networking:
Some disadvantages of the optical networking are also there over its benefits. The major disadvantages are that it is a very expensive process to construct the fibre optics for optical networks and it is very difficult to join the fibre optical cables as compared to the copper cables etc.
- MOSPF PIM Multicast Open Shortest Path First Protocol Independent Multicast
- IP Multicasting
- DVMRP 8211; Distance Vector Multicast Routing Protocol
- IP MULTICAST ROUTING
- ADVANCED COMPUTER NETWORKS 8211; Assignments
- Routing Principles, Routing and Overview, DVR and LSR 8211; Part 1/5
- Routing Principles, Routing and Overview, DVR and LSR 8211; Part 2/5
- Routing Principles, Routing and Overview, DVR and LSR 8211; Part 3/5
- Routing Principles, Routing and Overview, DVR and LSR 8211; Part 4/5
- Routing Principles, Routing and Overview, DVR and LSR 8211; Part 5/5
- IGRP and EIGRP