Publication Type:

Journal Article


Indian Journal of Science and Technology, Indian Society for Education and Environment, Volume 8, Number 29 (2015)



Background Objectives: Data transmission over a communication channel, should provide important facilities to be added, including data framing, error checking and to manage the channel. Methods/Stastical Analysis: This is a complete review paper and theoretically we intend to explain the basics of SONET / SDH, Architecture, Bit rates, Netowork configurations etc. All these are standardised and approved by ANSI. Conclusion: One would get to know what Synchronous Optical Network / Synchronous Digital Hierarchy (SONET/SDH) is all about and how exactly are they used through this paper. Also, the merits and de-merits are completely analysed.


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Cite this Research Publication

V. S.K.a, P.a, P., P.b, S., and S.a, S., “A study on SONET and SDH with their defects in optical network”, Indian Journal of Science and Technology, vol. 8, 2015.