Порівняльний аналіз технологій для організації мережі доступу підприємства критичної інфраструктури

Abstract

This work is devoted to the comparative analysis of technologies for organizing access networks in critical infrastructure enterprises. Various approaches, including wired and wireless solutions, were considered. The study examines the advantages and disadvantages of Ethernet, fiber-optic networks, Wi Fi, LTE, and 5G technologies. A comparative assessment of security, reliability, and deployment costs was conducted. It has been found that hybrid solutions combining wired and wireless networks provide the most balanced approach, ensuring both high performance and flexibility while maintaining the necessary level of security.