Eminyakeni yakamuva, ngokwesekwa kwezinqubomgomo zikazwelonke zemboni ye-broadband, imboni ye-ADSS fibre optic cable ithuthuke ngokushesha, ehambisana nezinkinga eziningi.
Okulandelayo kuchazwa kafushane izindlela ezinhlanu zokuhlola ngokusekelwe ekuphikisweni kwephuzu lephutha:
1. Uma ukumelana kwephuzu lephutha lilingana nokungapheli, kulula ukuthola iphutha elivulekile lesifunda ngendlela ye-low-voltage pulse method.Ngokuvamile, amaphutha esekethe evulekile awavamile.Ngokuvamile amaphutha esekethe avulekile amaphutha aphansi noma esigaba-kuya-isigaba se-impedance ephezulu, futhi aphansi ngokuqhathaniswa noma isigaba ukuya esigabeni esiphansi Ukuhlalisana kwamaphutha okumelana.
2. Uma ukuphikiswa kwephuzu lephutha kulingana noziro, kulula ukuthola iphutha lesifunda esifushane ngokukala iphutha lesifunda esifushane ngendlela ye-low-voltage pulse, kodwa akuvamile ukuhlangana nalo emsebenzini wangempela.
3. Uma ukumelana kwephuzu lephutha kukukhulu kunoziro futhi ngaphansi kwama-kilohms ayi-100, kulula ukuthola amaphutha amelana kancane ngokulinganisa ngendlela ye-low-voltage pulse.
4. Amaphutha e-Flashover angalinganiswa ngendlela ye-flash eqondile.Amaphutha anjalo ngokuvamile akhona ngaphakathi kwesixhumi.Ukumelana nephuzu lephutha kukhulu kune-100 kilohms, kodwa inani lishintsha kakhulu, futhi ukulinganisa ngakunye akuqinisekile.
5. Amaphutha amelana kakhulu angakalwa ngendlela ye-flash-flash, futhi ukumelana nephuzu elingalungile kungaphezu kwama-kilohms angu-100 futhi inani liyanqunywa.Ngokuvamile, lapho uvivinyo lwamanje lungaphezu kuka-15 mA, amagagasi okuhlola ayaphindaphinda futhi angadlulana, futhi i-waveform inokukhishwa okukodwa, ukubonisa okuthathu kanye ne-pulse amplitude iyancipha kancane kancane, ibanga elilinganisiwe liyibanga ukusuka endaweni yephutha ukuya kukhebula. ukuphela kokuhlolwa;uma kungenjalo Hlola ibanga ukusuka endaweni yephutha ukuya kolunye uhlangothi lwekhebula.