Umahluko wokuqala phakathi kwe-GYXTW kunye ne-GYTA linani leecores. Inani eliphezulu lee-cores ze-GYTA linokuba yi-288 cores, ngelixa inani eliphezulu lee-cores ze-GYXTW linokuba yi-12 cores kuphela.
I-GYXTW intambo ye-optical yisakhiwo setyhubhu ephakathi. Iimpawu zayo: impahla ye-tube ekhululekile ngokwayo inokuchasana kakuhle kwe-hydrolysis kunye namandla aphezulu, kwaye ityhubhu igcwele igrisi ekhethekileyo ukukhusela i-fiber optical. Idayamitha encinci, ubunzima obulula, kwaye kulula ukuyibeka.
Intambo ye-GYTA optical yisakhiwo esinentambo. Iimpawu zayo: Isixhobo sombhobho esixekethileyo sinokumelana ne-hydrolysis kunye namandla aphezulu. I-tube igcwele igrisi ekhethekileyo ukukhusela i-fiber optical; ingundoqo yokuqinisa ibekwe kumbindi we-cable core. Umkhono ujijelwe kungqameko oluqinisiweyo kunye ne-pitch efanelekileyo yokujika. Ngokulawula ubude obude be-fiber optical kunye nokulungelelanisa i-pitch yokujika, ikhebula le-optical linokuba nokusebenza kakuhle kwe-tensile kunye neempawu zokushisa; ityhubhu evulekileyo kunye ne-core eqinisiweyo ye-inter-core cable paste Ukuzaliswa kuhlanganiswe ndawonye ukuze kuqinisekiswe ukusebenza kwamanzi phakathi kwetyhubhu edibeneyo kunye nengundoqo eqinisiweyo. I-radial and longitudinal waterproofing ye-cable optical iqinisekiswa ngamanyathelo ahlukeneyo. Ngokweemfuno ezahlukeneyo, kukho iindlela ezahlukeneyo zokulwa noxinzelelo lwecala.
Kuba intambo yokukhanya ye-GYXTW ilula kwaye iyafikeleleka, isetyenziswa kakhulu kucupho lwevidiyo kunye neepaki. I-GYTA stranded optical cable ingasetyenziswa kwiimeko ezahlukeneyo, kubandakanywa phezulu kunye nemibhobho.
I-GL ngumenzi wentambo yefiber optic yangaphandle. Ezi modeli zimbini zinestokhwe esikhulu esitokhweni, zixhasa ulungelelwaniso olunamanani angundoqo ahlukeneyo, umgangatho osemgangathweni wesizwe, ukuhanjiswa okukhawulezayo, kunye nexabiso eliphantsi lemveliso yangaphambili yeentambo zefiber optic. Wamkelekile ukutyelela umzi-mveliso.