Optical Transport Network Provides High-Speed, High-Capacity, And High-Reliability Communication Networks
Optical Transport Network |
OTN is a digital communication network that uses optical fibers to
transport data. OTN is designed to support various types of traffic, including
voice, data, and video. The OTN architecture consists of three main layers: the
physical layer, the data link layer, and the network layer. Optical Transport Network (OTN) is a technology used in telecommunications networks to transport
large volumes of data at high speeds over long distances. It uses optical fiber
as the medium of transmission and multiplexes several signals onto a single
wavelength. This technology has been adopted by many service providers and
enterprises to increase bandwidth and improve network efficiency. In this
article, we will explore the basics of OTN, its architecture, and the benefits
it provides.
The
Global
Optical Transport Network Market Size Was Valued At USD 18.38 Billion
In 2021 And Is Anticipated To Witness A Compound Annual Growth Rate (CAGR) Of
10.2 % From 2022 To 2030.
Optical Transport Network is a digital networking protocol that uses optical fiber as the
transmission medium. It was standardized by the International Telecommunication
Union (ITU-T) in 2001 as G.709. OTN provides a standardized way to transport
different types of traffic, including data, voice, and video, over long
distances. It uses wavelength-division multiplexing (WDM) to combine several
signals onto a single wavelength, thereby increasing the amount of data that
can be transmitted over a single fiber. OTN also provides error correction and
management capabilities to ensure reliable delivery of data.
Increased Bandwidth: OTN uses
WDM to combine multiple signals onto a single wavelength, thereby increasing
the amount of data that can be transmitted over a single fiber. This results in
increased bandwidth and improved network efficiency. Improved Reliability: Optical Transport Network provides
error correction and detection capabilities using FEC and OSC. This ensures
reliable delivery of data even in the presence of noise and interference.
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