Fiber optic tshav kub shrink tube yog ib tug tiv thaiv npog tsim los muab rwb thaiv tsev thiab strain nyem rau fiber optic cables.Nws yog ua los ntawm cov khoom siv cua sov-shrinkable uas ua raws li cov duab ntawm lub cable thaum rhuab, tsim kom muaj kev ruaj ntseg thiab ruaj khov.Qhov no pab tiv thaiv qhov muag fiber ntau optics los ntawm ib puag ncig thiab kev ntxhov siab, ua kom ntseeg tau tias kev ua tau zoo.