Submarine cables

How are parts and repair the damage ... The way we see the image

These images when the cable damage, or disruption
Damage can occur due to this cable fishing vessels, fish, earthquakes, volcanoes, or the enemy to cut this cable in the event of a war God forbid

In the event of damage to a cable in the coastal areas be lifted out of the water by means of cable cranes and repair, especially on deck

In the event of cable damage in the average depth is still in the capsules, especially professionals like submarines to be repaired in place

In the event of damage to the cable in the areas are very deep cut the cable and the installation of two new link so that the longer the link is made and placed on the U-shaped

General Information:

The first cable in the world has been extended between France and Britain across the English Channel in the year 1850 AD

In the year 1863 has been extended one cable between Britain and the Arabian Peninsula, India

In the year 1870 was 4 cable companies run by the British Indian and eventually merged to form one giant company

In the year 1902 was the extension of the cable between the United States and between Hawaii and Guam to the Philippines in 1903

Of course, these cables had been a regular on cable and not fiber-optic cable

The first fiber-optic cable was placed across the Atlantic in the year 1988 AD


This combination cable

1 - polyethylene cover
2 - Ctrton (I do not know the names of a second) of the Company Maillar
3 - iron wire with sticks
4 - barrier against water from the aluminum
5 - the cover of urinary carbon
6 - Massourp of copper or aluminum
7 - the bulk of a petroleum
8 - fiber optic

Submarine cables will be extended by such vessels, especially for the French telecommunications company

This picture of the cable, in fact,
Longer cable length up to 27000 km ..!!

The speed of this cable up to 1.2 trillion frames per second ..!!

And uses, as is well known for the purpose of telecommunications service ..!

Component cable "on the basis of international standards:"
We also see as the first or in the second snapshot, we find the most prominent components, namely: --


1 - the cover of urinary ethylene POLYETHYLENE months SABIC products

2 - Plaster Adhesive

3 - wire of iron oxidation of a non-steel wire

4 - barrier against leakage of water is made of aluminum

5 - the cover of urinary carbon polyecarbon

6 - Massourp of copper .. copper sheath

7 - Jlatyn oil .. Jalatin btrochemical

8 - optical fiber .. Fiber Optic


There are other criteria as in the following picture (shown by the components):
Sea cable called TMCX - a three-parts "is a multi-purpose" and the different velocities

More detail on the subject

How to develop the cable in the sea .. "CABLE LAYDOWN"
Of the picture - can be seen in some specific way - What is the process simple (but brief)

Down the cable to the bottom of the sea and the ship continues to move and is downloaded .. And other organs, which under the

Called the Underwater Cable Observation Vessel

Function and taking pictures before downloading to the cable surface to study the place .. In the form of these images:

That the vessel on the right and whoever on the left "Cable vessels" while the areas in which the orange

This Platform .. Oil platform connected to the cable for transmitting and receiving information ..!
,,
This is the case of the cable in the depth of the sea:



Causes of failures and cut the cables come from the "main reasons"

I: the erosion of the outer casing in a long time (leading to the water to leak into the home) and this is rare and is almost sub-zero

II: ships and others a good navigation system (where the ship berths at the stand that could cut those cables) and this is often the