Iadaptha yeFiber optic, ngamanye amaxesha ikwabizwa ngokuba yi-coupler, sisixhobo esincinci esenzelwe ukuphelisa okanye ukudibanisa iintambo zefiber optic okanye izihlanganisi zefiber optic phakathi kwemigca emibini yefiber optic.
Ngokudibanisa izihlanganisi ezimbini ngokuchanekileyo, iiadaptha zefiber optic zivumela imithombo yokukhanya ukuba idluliselwe kakhulu kwaye ithobe ilahleko kangangoko kunokwenzeka. Kwangaxeshanye, iiadaptha zefiber optic zineemfanelo zelahleko ephantsi yokufaka, ukutshintshiselana okulungileyo kunye nokuphindaphinda. IFayibha ye-GL ibonelela ngoluhlu olubanzi lwemikhono yokukhwelana kunye neeadaptha ezixubileyo, kubandakanywa iadaptha ekhethekileyo yamadoda ukuya kwabasetyhini.
