Method for Sharing Optical Fiber for Cloud Based Network, System And Apparatus Therefor

It discloses an optical cable sharing method and system and apparatus therefor for cloud-based network. Wavelength radio donor unit (Donor Unit) is a wired signal that is input from the optical signal to the wired donor unit group of each channel that is input from the group generate sseoming (Summing) a sseoming signal or convert the wavelength of the optical signal or the cable signal generating a conversion signal, and multiplexing the sseoming signal and one signal of the wavelength-converted signal to a wavelength unit, for dispensing any one of a signal of said sseoming signal and the wavelength-converted signal to the interconnected devices by a shared optical line centralized unit; And it dispensed the sseoming signal or a radio remote unit through the wavelength converter generates an optical signal demultiplexing the signal into a wavelength unit, and a preset of the optical signal or the cable signal optical line (Remote Unit) group and a wired remote unit group the optical line of the service line sharing system for cloud-based network, comprising a dispersion device group connected by at least one group.