Advanced Twisted Pair Cables for Distributed Local Area Networks in Intelligent Structure Systems

4th International Conference on Advanced Engineering and Technology

Semenov, Andrey^1

Moscow State University of Civil Engineering (MGSU), National Research University, 26, Yaroslavskoye Shosse, Moscow

129337, Russia^1

关键词: Communication distance;    Connection schemes;    Engineering support systems;    Twisted pair cables;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/317/1/012053/pdf
DOI  :  10.1088/1757-899X/317/1/012053

来源: IOP

【 摘 要 】

The possibility of a significant increase in the length of cable communication channels of local area networks of automation and engineering support systems of buildings in the case of their implementation on balanced twisted pair cables is shown. Assuming a direct connection scheme and an effective speed of 100 Mbit/s, analytical relationships are obtained for the calculation of the maximum communication distance. The necessity of using in the linear part of such systems of twisted pair cables with U/UTP structure and interference parameters at the level of category 5e is grounded.