Why should install FTTH at home?
Nowadays, with the development of information technology, along with the emergence of different types of services such as high-speed internet, HD TV, etc., the demand for network bandwidth has been increased continuously.
We have heard a lot about fiber optic networks, fiber optic internet, fiber optic transmission technology ... so what is optical fiber? Optical fiber structure like? Let's find out through the following article: An optical cable is a telecommunications cable made of glass or plastic that uses light to transmit signals. Optical fiber is long, thin, the composition of transparent glass equal to the diameter of a hair.
They are arranged in bundles called fiber optic cables and used to transmit signals over very long distances. Unlike copper cables that transmit electrical signals, fiber optic cables are less susceptible to interference, high speed (this is the data transfer rate, differentiated from the signal speed) and longer transmission.
Fiber optic cable consists of a central conductor of glass fiber or refined plastic to allow maximum transmission of light signals. Optical fibers are coated with a lining to reflect the signals well.
Fiber optic cable includes the following parts:
Core: The reflective center of the fiber where the light travels
Cladding: External optical material encapsulating the core that reflects light back into the core.
Buffer coating: The flexible outer coating protects the fibers from damage and moisture
Jacket: Hundreds or thousands of fibers are placed in bundles called Fiber Optic Cables.
These bundles are protected by the cable's outer coating called a jacket.
Advantages when installing fiber optic cables :
With the most modern FTTH transmission technology today, customers after installing fiber optic cables, whether households or businesses, will have experiences of entertainment, data transmission, and good data download. than any other fiber-optic network service.
With a speed of 1Gbps, fully meeting the most demanding tasks such as watching high-resolution movies, playing television games, interactive TV ... along with the utility without connecting additional wires when there is a need to lift. level. These advantages make perfect fiber optic service
The advantage is the transmission speed, the trend of modern users who are rejuvenating the age of fiber optic cable subscribers, this is a group of objects with high-speed entertainment and work needs. This also requires the Internet connection speed to be superior to be able to respond well.
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