106815-2

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106815-2 Applications Field and Working Principle

106815-2 is a standard specification developed by the International Telecommunication Union (ITU). This specification is intended for specifying the requirements applicable to optical fibre systems to be used in metropolitan area networks. This specification pertains to the use of optical fibre for metropolitan area networks services, including, but not limited to, fibre-to-the-home (FTTH), fibre-to-the-building (FTTB), and fibre-to-the-desk (FTTD).

What Is 106815-2?

106815-2 is an ITU communication standard defining the requirements for optical fibre applications in metropolitan area networks. It addresses the physical geometry, operations and performance of the fibre-optic transmission system. This standard defines the system characteristics and operational parameters for physical and transport layers, including the implementation of wavelength division multiplexing (WDM).

How Does 106815-2 Work?

The 106815-2 standard applies to the physical layer of metropolitan area networks. This layer is responsible for conveying the data from one location to another using optical fibre as the medium. The 106815-2 standard is based on the use of single-mode fibre (SMF) as the transmission media and also describes the various types of connectors available for the terminating of the fibre. The operational parameters for the fibre-optic network are also included in this specification, such as the maximum transmission distance and the optical power levels.

Applications of 106815-2

The 106815-2 standard is applicable to the deployment of metropolitan area networks. These networks are designed to provide internet access and communications services to clients within a metropolitan or city area. This is accomplished by using optical fibre cables that are laid down in underground conduits or direct buried in the ground or aerial deployment when necessary. The networks can then be divided into separate zones or areas such as neighbourhoods, businesses and industrial zones. 106815-2 can be used to design, install, maintain and manage these networks.

Benefits of 106815-2

One of the major benefits of 106815-2 is its reliability and cost-effectiveness. As optical fibre is the transmission media, the system has better signal to noise ratio and reduced crosstalk. This improved performance means that the fibre-optic networks can provide better data rates for transmission of voice, video and data. The 106815-2 standard also provides operational parameters such as the maximum transmission distance, which ensures that the network is reliable and cost-effective.

Conclusion

The 106815-2 specification is a comprehensive document which covers the requirements for a metropolitan area network based on optical fibre. It defines the system characteristics and operational parameters for the physical and transport layers, including the implementation of wavelength division multiplexing. 106815-2 is applicable to the deployment of metropolitan area networks to provide internet access and communications services to clients. Its major benefit is its reliability and cost-effectiveness, as optical fibre can provide better signal to noise ratio and reduced crosstalk.

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