Fiber-optic lines have revolutionized long-distance phone calls, cable TV and the Internet which is the the technology of transmitting data, voice, and images by the passage of light through thin, transparent fibres. In telecom fibre optic technology has virtually replaced cupper wire in long distance telephone lines, and it is used to link computer within local area networks. It provide high
bandwidth connectivity for electronic delivery of services to citizens. They are also used in medical imaging and mechanical engineering inspection.

The light in a fiber-optic cable travels through the core (hallway) by constantly bouncing from the cladding (mirror-lined walls), a principle called total internal reflection. Because the cladding does not absorb any light from the core, the light wave can travel great distances.

Open cable laying is conducted by trenching which is the cable laying method in which an above ground trench is excavated In places were horizontal directional trenching is not possible due to various circumstances, manual trenching is done due to which all the optical fiber cables are laid even in the remotest of places.

We have specialised expert team to execute allied works such as laying of cables and ducts by open trenching, blowing and splicing, etc., of Optic Fibre Cables.

Analysis shows that between 60% and 80% of the capital costs of a fibre project are due to civil work, ducts and cables. In other words, the cost of digging holes and filling them in again.

Page last modified on Friday 07 of February, 2014 16:40:47 IST