How do submarine cables work? underwater submarine optical fiber cables Submarine optical cables yog tiag tiag optical fibers, uas siv cov yam ntxwv propagation ntawm lub teeb nyob rau hauv optical fibers xa cov ntaub ntawv. Txawm li cas los, submarine optical cable tsis yog ib qho yooj yim optical fiber, Nws yog qhov ua tau ib qho kev sib kis tau yooj yim. Lub submarine optical cable system muaj ob ntu: cov khoom siv hauv qab dej thiab cov khoom siv ntug dej. Cov khoom siv hauv qab dej Nws feem ntau suav nrog optical cable, optical amplifier / repeater thiab underwater ceg tsev. Dab tsi yog qhov repeater siv rau? Raws li peb txhua tus paub, txawm tias muaj kev kub ceev thiab txaus bandwidth ntawm optical fiber, lub teeb liab kis nrug deb yog ...
Submarine Underwater Optical Fiber Cable
