Abstract
Optical networking technology has been advancing swiftly for some decades now. The high bandwidth and low attenuation features of fiber optics has made it the major element of telecommunication infrastructure. To achieve the ever-growing demand of data in telecommunication industry, researchers have explored various networking technologies in optical domain as well as advanced equipment and programmability, boosting transmission up to gigabit and beyond. This paper reviews various optical communication technologies, recent advances in optical network, it’s role in telecommunication industry and its challenges.
Highlights
The global intercommunications network has pervaded and has turned into an essential necessity of everyday life, empowering telecommunication industry at Customer Service Provider to provide innumerable services
Optical Network has grown as the only transport technology which can fulfill the enormous data demand at high rate
Different technologies, advanced hardware and chips with programmability and software development have contributed to the advancement of Optical Networking in terms of capacity, speed, scalability and security
Summary
The global intercommunications network has pervaded and has turned into an essential necessity of everyday life, empowering telecommunication industry at Customer Service Provider to provide innumerable services. The race for ever enrichment in measure of performance for transportation network can prolong and extend limit of a usability of single fiber has been further enhanced upto several Gb/s in 1990 to further more increment upto Tb/s today [2]. The huge parallel interconnects for the support of its connectivity information exchange among the data center servers and supercomputers leads to advancement of Optical Network. We have seen the development of more proficient optical transport capabilities conveyed by the optical equipment and its framework providers as ultra-fast optical and server to explore systems extended internationally. This advancement has been achieved by the always quickening improvement of fast interconnects and optical transceivers for data-center servers. Different new and upcoming optical technologies have been produced to strengthen different developing applications, including new and upcoming, on-request and high demand data rate applications, in an adaptable, power efficient and cost-efficient way
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