DYNAMIC PARAMETERS OF ELASTIC PLATE OPTICAL SWITCH DRIVES

The methods and means of improving the efficiency and the parameters of the dynamic parameters of the elastic plate of the optical commutator drive using advanced information and telecommunication technologies are analyzed. The bandwidth of optical communication networks based on systems with flat spring-loaded optical drive switch rods is investigated. On the basis of the study, the dynamic parameters of the elastic plate of the optical commutator drive are proposed a structural-functional scheme of a system with flat spring-loaded plates and linear algebraic equations for the dynamics of an elastic plate with the aid of which the equation for small oscillations of a rod near a rectilinear position is compiled. The equations of dynamics of systems with flat spring-loaded optical drive switch rods are considered and determined. On the basis of the system-technical analysis, a general integral of the spring deflection equation is determined. With the help of the solution, the equation for the dynamics of an elastic plate obtained a mathematical expression of the displacement of the upper end of the rod vertically of the spring-loaded drive system of the optical commutator.</jats:p

A NEW GENERATION OF CONTROLLED OPTIC SWITCH

Optical switches (OS) are widely used for switching optical signals in optical networks. Parameters and technical characteristics of OS include its capacity, number of inputs and outputs, speed of transition from one state to another, optical losses during signal transmission in the channel (value of attenuation coefficient in “on” state) and switching obstacles or switch off (in “off” state) the value of the extinction coefficient) and so on. The article proposes a new design of a new generation 3D switch based on a comparative analysis with other optical switches to create a high-speed and efficient optical transition in optical networks. The working principle of the proposed 3D switch is explained and a new structural block diagram is developed. The efficiency probability of the elements ensuring the stable operation of the proposed optical switch was calculated, calculations were performed in the MATLAB environment, and graphs of the probability of unrejected operation of the device were constructed.</jats:p