Of late there has been a plethora of standards and services that have cropped up and have made the business decision of getting network connectivity a challenge for many companies. To make matters worse the older solutions have not died out too. One such solution is the Ethernet over Fibre and it is probably a great solution for the customers with the right needs.

It is interesting to note that the primary driving force behind all the new technologies is the need for higher bandwidth. The traditional solutions like the T1s were good for speeds up to 1.5 Mbps, but that is not what the companies want today. They are looking for better solutions for higher bandwidths.

With the need for higher bandwidth the older copper based network infrastructure is falling apart. While it continues to remain the best solution for low speed and voice solutions, the high speed data is posing some challenges. This is where the need for fibre as a transmission medium has become so important and vital.

Fibre medium has many benefits. It is immune to electromagnetic interferences and hence cross talk. This means that the fibre signals attenuate to a lower extent. Besides, the use of lasers to light up the fibre means that there are many ways to increase the capacity of the single fibre link too. Solutions like WDM and DWDM allow for increased bandwidth on same fibre infrastructure.

The other aspect of the Ethernet over Fibre solution is the Ethernet technology. Now this is probably the most commonly deployed technology in the world as almost all LAN deployments are Ethernet based. Ethernet over the years has evolved from the primitive 2 Mbps LAN connectivity to the 1000 Mbps Gigabit connections.

With fibre networks being deployed and new high speed standards being developed for Ethernet it is not surprising that the two had to merge at some point. To make things better, the way the cities have grown recently is also conducive to such a technological solution, especially in the metros. With high concentration of customers, the Ethernet of fibre is a very useful solution there.

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