Dab tsi yog Fiber Optic Cable

Cov kab hluav taws xob kho qhov muag yog ua los ntawm ntau-core optical fiber ntau hauv cov tub ntxhais thiab tshwj xeeb yog ua los ntawm micro-convex lens technology, uas ua rau lub teeb pom kev zoo, txo qhov kev xav ntawm cov nqaj ntawm sab hauv phab ntsa. ntawm fiber ntau optical, thiab yog li shortens lub kis tau tus mob stroke. Txhim khu kev sib kis cov nruab nrab, siv dav hauv cov khoom siv digital xws li CD / DVD / DAT / MD / LD, yog qhov zoo tshaj plaws lav rau siab - daws teeb meem audio playback.