Современные информационные технологии и IT-образование (Dec 2019)

D-Link Solutions for Modern Computer Networks and Specialists Education in the Sphere of Network Technologies

  • Philip Zakharov,
  • Pavel Romasevich,
  • Elena Smirnova

DOI
https://doi.org/10.25559/SITITO.15.201904.894-904
Journal volume & issue
Vol. 15, no. 4
pp. 894 – 904

Abstract

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The paper is devoted to a review of current trends in the telecommunications industry and shows their realization in the active network equipment of D-Link. The emergence of digital services contributes to the development and implementation of new technologies that ensure the efficiency of the economy and improve the quality of life. Client applications and devices are constantly evolving. They allow not only viewing Web pages, but also using the services of IP-telephony, video conferencing, transmitting multimedia data streams. Due to the increase of traffic volume and the decrease of its asymmetry, the performance requirements for wired and wireless access network infrastructure are increasing. Evolving of the Internet of Things (IoT) in various areas of life allows instantly receiving and processing a huge amount of data. This opens up opportunities for managing various resources and preventing any disruption. Consequently, for the effective operation of IoT devices, technologies that increase battery life are required, because they are usually not equipped with a power supply. Data from IoT devices is transmitted through a wireless transmission medium. 5G and 802.11ax technologies open up new possibilities for IoT networks. To reduce delays in processing requests, the load on communication channels and the processing power of data centers, the concept of Edge Computing is being developed. Its main idea is to process information not in a centralized computing environment, but in the immediate vicinity of primary data sources (smart sensors, IP cameras, other IoT devices). The network is important in the implementation of business processes and educational processes in the organization. D-Link Company offers educational programs which will allow learning the technologies of modern networks and studying how to work with them.

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