Підвищення ефективності методів кодування мультимедійного трафіку

Abstract

Thus provides for construction of communication network using fiber optic cable equipment based on synchronous digital hierarchy (SDH) level STM – 16 linear transfer rate 2488 Mbit/s. the network must have a layered structure. In the design analysis of technical and economic aspects of development and implementation of telecommunications transport networks.Predicted that the totality of the project with an overall estimate of 1090006 UAH will not exceed 3 years. In this master's qualification work is taken into account and developed high-speed fiber optic connection between the zonal settlements Romadan, Sagaydak, Hlobino, Poltava, Kremenchug, Leschynovka with using the SDH, the equipment of level STM-1, in particular the characteristics of the existing network communications, reduced substantiation and calculation of the required number of channels. Focused on the recommendations of safety when working with fiber optic cables.Developed electrical circuit protection equipment in items of the factors threatening emergencies in railway transport.