Ho hlobolisa ke ketso ea ho tlosa lesela le sirelletsang la polymer ho pota-pota optical fiber ho itokisetsa ho kopanya fusion, kahoo mochini o motle oa boleng bo botle o tla tlosa baki ea ka ntle ka mokhoa o sireletsehileng le ka katleho ho tswa ho optical fiber cable, 'me e ka u thusa ho potlakisa ts'ebetso ea ho etsa mosebetsi oa tlhokomelo ea marang-rang le ho qoba nako e feteletseng ea ho fokotsa marang-rang.