Eminyakeni yamuva nje, intuthuko yezobuchwepheshe ezintamboni ze-optical ground wire (OPGW) ibilokhu yenza amagagasi embonini yezokuxhumana.Izintambo zefayibha ze-OPGW zisetshenziselwa ukuhlinzeka kokubili ukufakwa phansi kukagesi kanye nokuxhumana kwefiber optical emigqeni yamandla kagesi aphezulu.
Enye yentuthuko yakamuva kuzintambo zefayibha ze-OPGW ukuthuthukiswa kohlobo olusha lwento enamathelayo yefayibha ethuthukisa ukuqina nempilo yokuphila kwamakhebuli.Le nto entsha imelana kakhulu nezinto ezizungezile njengemisebe ye-UV, ukushintshashintsha kwezinga lokushisa, kanye nomswakama, okungadala umonakalo embotsheni yefayibha yendabuko ngokuhamba kwesikhathi.
Enye intuthuko enkulu kumakhebula e-OPGW fiber ukuthuthukiswa kwemicu esezingeni eliphezulu.Ngokwandisa inani lemicu ngaphakathi kwekhebula nokusebenzisa ubuchwepheshe bokuphindaphinda kwe-wavelength division multiplexing, izinkampani zokuxhumana zingakhuphula inani ledatha elingadluliswa ngentambo eyodwa.
Ngaphezu kwalokho, izintambo zefayibha ze-OPGW zihlakanipha kakhulu futhi zisebenza kahle ngokuhlanganiswa kwezinzwa ezihlakaniphile.Lezi zinzwa zingakwazi ukubona futhi zibike noma yiziphi izinkinga ngezintambo zikagesi, ezifana nokushintsha kwezinga lokushisa noma ubunzima, okuvumela izisebenzi ezilungisayo ukuthi zilungise ngokushesha nangokunembile noma yiziphi izinkinga ngaphambi kokuba zibe izinkinga ezinkulu.
Ngalokhu kuthuthuka kwezobuchwepheshe, izintambo zefayibha ze-OPGW zithembeka kakhulu, zihlala isikhathi eside, futhi zisebenza kahle, okuvumela ukuxhumana okungcono namandla okudlulisa amandla.Ngakho-ke, ziya ngokuya zisetshenziswa ezimbonini ezahlukahlukene, kusukela kwezokuxhumana kuya kumagridi ahlakaniphile, futhi kulindeleke ukuthi zibambe iqhaza elibalulekile esikhathini esizayo sengqalasizinda yesimanje.