https://joy.videvo.net/videvo_files/video/free/2016-12/large_watermarked/161205_11_FiberOptics11_preview.mp4 Fiber Optics Macro Shot 11 A shot of fiber optics glowing blue spinning out of focus. 1080pabstractbackgroundblueblurrybokehbroadbandcommunicationscomputingdatadigitalfiberfiber opticsfiber16glassilluminatedinternetlightlightsopticalopticspinktechnologytransfer