Umehluko wokuqala phakathi kwe-GYXTW ne-GYTA inani lama-cores.Inombolo enkulu yama-cores we-GYTA ingaba ama-cores angu-288, kuyilapho inani eliphezulu lama-cores e-GYXTW lingaba ama-cores angu-12 kuphela.
Ikhebula le-GYXTW optical liyi-central beam tube structure.Izici zayo: impahla ye-tube evulekile ngokwayo inokumelana okuhle kwe-hydrolysis namandla aphezulu, futhi ithubhu igcwele amafutha akhethekile ukuvikela i-fiber optical.Ubukhulu obuncane, isisindo esincane, futhi kulula ukubeka.
Ikhebula le-GYTA optical liyisakhiwo esiminyene.Izici zayo: I-tube material evulekile ngokwayo inokumelana ne-hydrolysis namandla aphezulu.I-tube igcwele amafutha akhethekile ukuvikela i-fiber optical;i-reinforcing core iphakathi nendawo ye-cable core.Umkhono usontekile uzungeze ungqimba oluyisisekelo oluqinisiwe ngephimbo elisontekile elifanele.Ngokulawula ubude obudlulele be-fiber optical kanye nokulungisa iphimbo elisontekile, ikhebula le-optical lingaba nokusebenza okuhle kwe-tensile nezici zokushisa;ithubhu elixekethile kanye nokunamathisela kwekhebula eliphakathi kwe-core okuqinisiwe Ukugcwaliswa kusontiwe ndawonye ukuze kuqinisekiswe ukusebenza okungangeni manzi phakathi kweshubhu elixekethile kanye nomgogodla oqinisiwe.I-radial and longitudinal waterproofing yekhebula le-optical iqinisekiswa yizinyathelo ezihlukahlukene.Ngokwezidingo ezahlukene, kunezinhlobonhlobo zezinyathelo zokulwa nokucindezela ohlangothini.
Ngenxa yokuthi ikhebuli ye-GYXTW ilula futhi iyathengeka, isetshenziswa kakhulu ekugadweni kwevidiyo nasemapaki.Ikhebula le-GYTA stranded optical lingasetshenziswa ezikhathini ezahlukahlukene, okuhlanganisa phezulu namapayipi.
I-GL ingumkhiqizi wekhebula le-fiber optic wangaphandle.Lawa mamodeli womabili anesitoko esikhulu esitokweni, asekela ukwenziwa ngendlela oyifisayo ngezibalo eziyinhloko ezihlukene, ikhwalithi evamile kazwelonke, ukulethwa okusheshayo, kanye nenani eliphansi langaphambili lefekthri lezintambo ze-fiber optic.Siyakwamukela ukuvakashela imboni.