Аннотация
This work devoted the perspective cutting edge technology, method and device for progressive united data and power supply transmission for neutrall and null- interaction application in signal transmission networks. The method of organization, a mathematical model and a structure of fiber-optical data-power interfaces-channels (FODPIC) ,orientated to specialized application and tasks of the incorporated transfer of the information and energy by light are presented. This provides a new possibilities for stabilities transmission of measurement and computing signals and data flows under conditions of influence electromagnetic fields and other potential negative factors for signals. Also it provides a united power supply transfer to low power consumption electronics and devices, through light stream and combines it with information optical signals through new modification of WDM method.