https://joy.videvo.net/videvo_files/video/free/2016-12/large_watermarked/161205_05_FiberOptics05_preview.mp4 Fiber Optics Macro Shot 05 A spinning shot of fiber optics, macro. 1080pabstractbackgroundblueblurrybokehbroadbandcommunicationscomputingdatadigitalfiberfiber opticsfiber16glassilluminatedinternetlightlightsopticalopticspinktechnologytransfer