I-GYFXTH isetshenziselwa ikakhulukazi ukuthunyelwa ovundlile kwesiteshi esingenantambo seikhebula le-fiber optic, ngesikhathi esifanayo ingasetshenziselwa ukuhlanganiswaikhebulaekhebula lesethulo sesakhiwo, lilungelengaphandle to endliniukwethulwa kwezintambo zamapayipi. I-250μm optical fiber ifakwa ku-casing evulekile eyenziwe ngezinto eziphezulu ze-modulus, i-casing evulekile igcwele inhlanganisela engangeni manzi ye-thixotropic, futhi intambo yengilazi (noma i-aramid) yengezwa ukuze kukhanywe ungqimba lwe-LSZH yangaphandle.
Akuvunyelwe amayunithi amabili obude bekhebula esigubhuni esisodwa, iziphetho ezimbili kufanele zivalwe, Iziphetho ezimbili kufanele zifakwe ngaphakathi kwesigubhu, ubude bekhebula bube bungekho ngaphansi kwamamitha amathathu.
Ubude obujwayelekile bokulethwa ngu-2 km/isigubhu. Obunye ubude butholakala ngesicelo.
Uma ufuna isisombululo sekhebula le-fiber optic esithembekile, esinesivinini esikhulu, ungabheki kude kune-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani uhlale uxhumekile futhi siyise ibhizinisi lakho ezingeni elilandelayo.