Sea cables kya hai: In today’s digital age, Internet has become an important part of our life. We are connected to the world through smartphones, laptops and other devices. But have you thought how this internet connection really works?
Most people believe that the Internet is operated by satellite, but the reality is that 95% of the global Internet traffic runs through the submarine cables laying under the sea. These fiber optic cables are laid into the depths of the oceans and ensure non -stop data transfer. Their importance is so high that if they are damaged, the global communication system can be severely affected.
But how are these cables laid in the deep depths of the sea and how do they avoid natural threats? Will this system further increase our internet dependence in future? In this article we will discuss in detail the functioning, construction process, challenges and future possibilities of the underworld cable network.
What are C Cables (C Cables) – What is Sea Cables?
Sea cables are also known as submarine cables, they are special types of fiber optic cables, which are laid within the sea and connect various continents to the Internet network. These cables transmit about 95% of the data of global internet traffic and ensure fast and safe communication worldwide.
Features of C Cables:
Fiber optic technique-These cables are made of glass fiber, it transmits data as light signals, which makes high-speed internet possible.
Thousands of kilometers long – some cables extend for several thousand kilometers, such as cables lying between the US and Europe.
Multi-level security structure-They are covered with several protective layers to protect them from sea pressure, earthquakes, fish and anchors of ships.
Security shield for strength: They are covered with several layers to protect against sea pressure, earthquakes, fishes and anchors of ships, including shields of polythene, steel wire, and aluminum.
Rapid data transfer-Their speed is many times higher than satellite internet, which gives high-speed connectivity.
How does C Cables Network – How Does it works
The C Cables Network uses fiber optic cables laid within the sea to transfer data worldwide. This network leads information from one place to another through light signals. Let us understand how this whole process works.
Data transmission principle
• Fiber optic cables transmit data into light signals and transmit.
• This light signal runs with very fast speed (almost light speed), which makes high-speed internet possible.
• Thousands of kilometers in the sea connect these cables countries and continents.
Use of Repitters
• Since the light signal is weakened by traveling long distances, repters are installed every 50-80 kilometers.
• These rippers help in boosting the signal and sending it to a longer distance.
• These special equipment are installed inside the cables and work inside the sea.
Cable laying process inside the sea
• Cables are carefully laid at the sea bottom by special cable-language vessels.
• Cables in shallow water are pressed under sand or mud so that they remain safe.
• In deep sea, cables remain in the open, but are covered with strong protective layers.
Data centers and landing stations
• These cables lying inside the sea are landing stations at both ends, which connect them to the country’s internet network.
• From the landing station, this data reaches the data center and local Internet service providers (ISP).
• After this, this data reaches common people through mobile network, broadband and Wi-Fi.
Safety and maintenance
• Undicenous cables are covered with strong protective layers to protect from challenges such as earthquakes, seafoods, fishes and sharks bites.
• If a cable is damaged, special repair ships are cured by sending it.
Why are Sea cables necessary – Why Sea Cables Are Important?
C cables are the backbone of the modern digital world. These are an important part of the basic structure of the Internet, which ensure connectivity of uninterrupted and high speed worldwide.
High -speed and reliable internet – International video calling, online gaming, video streaming (Netflix, youtube), cloud storage and digital services make them sharp and reliable. High-speed internet cannot be possible without these cables.
The basis of global trade and digital economy-International banking, e-commerce, stock market and financial transactions help to operate smoothly. Data transfer and communication for companies make it safe and efficient.
Better options than satellite internet – satellite internet is expensive and slow, while C cables provide inexpensive, faster and more stable connectivity. The data transmission speed and latency of C cables make them more efficient than satellite internet.
International communication and spontaneous flow of information – makes various countries of the world easy to communication globally by connecting them to data networks.
Enable information exchange for government, military, scientific and commercial institutions.
Important for digital future – 5G, Artificial Intelligence (AI), Internet of Things (IOT) and Cloud Computing, it provides a strong infrastructure for modern technologies such as Cloud Computing. New C cables are being expanded to meet the growing demand of the Internet in future.
Internet Dependence and Sea Cables
In today’s era, the whole world has become dependent on the Internet. About 95% of the global internet traffic is operated through these underworks cables, showing how big they contribute to digital communication and data transfer.
Major tech companies like Google, Facebook, Microsoft (Google, Facebook, Microsoft) are now developing their private cable networks to ensure faster and more reliable connectivity. In addition, the international banking system and global stock markets also operate on these cables, as financial transactions of billions of dollars are done through these networks every second. If these cables are damaged due to some reason, communication, trade and digital services may be severely affected.
The world of cables surrounded by dangers – Sea Cables & Dangers
Sea cables are highly sensitive and many types of danger are hovering over them.
Natural Danger:
• Earthquake and hurricane: Cables can break due to earthquake under the sea.
• Sea creatures: Many times sharks and other marine organisms can damage cables.
Man -made danger:
Sea vessels and fishing nets: Many times these cables are damaged due to anchor or fishing equipment of ships. Cyber attacks: Governments and hackers of many countries try to attack cyber attacks on sea cables, which can disrupt Internet services. Terrorist attacks and espionage: Some countries try to spy on other countries through marine cables. Will the world become completely dependent on Cables in the future? Given the increasing demand for internet connectivity, it would not be wrong to say that the role of C Cables will increase further in the coming time. New cable projects: Large tech companies and governments are working to lay more strong and safe cables in the sea. Satellite and 5G Network: Although Space X and other companies are working on satellite internet (such as Starlink), this technology is still expensive and limited. AI and Data Centers: High-speed data transfer is necessary for artificial intelligence and cloud computing, which is possible only from C cables.
Solution and safety measures
Several steps can be taken to ensure safety and durability of marine cables:Laying the cables deeply: This will protect it from fishing and other activities. Real-time monitoring: Advanced sensors and monitoring systems are being developed to monitor the state of cables. Modern repair technique: If a cable is damaged, robots and drone techniques can be used to quickly fix it. Satellite and optional network: Satellite internet is also being developed to balance internet dependence.
