Submarine Cable for Communication Through Ocean
Fiber optic cables are widely used in today's telecommunication, its technology is relative mature and there are various types of fibre optic cables meet for different applications. For example, submarine cable is layed in the sea for long distance communication.
How to Layed Fiber Optic Cable in the Ocean?
How to Layed Fiber Optic Cable in the Ocean?
Laying fiber optic cable in the ocean is a large-scale project, which is recognized as complex and difficult by the world.
In shallow water, for example, water depth less than 200 meters using buried, while using laying in the deep. Water jet buried is the main method of buried.
There are several rows of water holes at the bottom of buried device, parallel distributed on both sides, during operation, with each hole to the seabed while a high pressure jet of water at the same time, rushing the seabed sediment, forming submarine trench. There is a fairlead at the upper device, used to guide the fiber optic cables to the bottom of the submarine trench, the gullies will be automatically filled by tide. The buried device is towed forward by construction vessels, and making various instructions through the work of the cable. Cable laying machines generally do not have underwater buried equipment, laid on the seabed surface by the weight of submarine cable.
Submarine cables are generally buried for protection, but in some instances are suspended midwater. This is not preferred because things can run into the cable, snag it, and snap it, but must be done when crossing a deep canyon, for example.
Depending on the geography of where the cable is laid out, the cable coming in from the ocean to the landing station might be advertised or not. Most of the time, it is buried as much as it can be and warning signs are placed so as to inform everyone that a submarine cable is landing ashore. Most of the time cable consortium companies try to hide the cable as much as they can, so that only those who need to know, are informed of the exact route of the cable. This would include municipalities, port authorities and shipping companies.
Submarine Cable
Submarine cable carries telecommunication signals across stretches of ocean.
Features
-Made from submarine cable with diving outer sheath.
-Diving in the water at the end of the cable, the other end in the air.
-Under the long-term immersion and larger pressure, has good electrical insulation performance.
-Diving cabtyre cable bending performance is good, can withstand the move often.
-Cable conductor long-term allowed working temperature should not exceed 65 ℃.
-The minimum bending radius is six times the diameter of the cable.
-Apply to drainage water pumps power with that before long-term allowed working temperature does not exceed 85 ℃.
Features
-Made from submarine cable with diving outer sheath.
-Diving in the water at the end of the cable, the other end in the air.
-Under the long-term immersion and larger pressure, has good electrical insulation performance.
-Diving cabtyre cable bending performance is good, can withstand the move often.
-Cable conductor long-term allowed working temperature should not exceed 65 ℃.
-The minimum bending radius is six times the diameter of the cable.
-Apply to drainage water pumps power with that before long-term allowed working temperature does not exceed 85 ℃.
No matter what types of fiber cables, you can find them on en.ofweek.com