OPGW cable ea opticale ka sebelisoa haholo marang-rang a phetisetso ea maemo a fapaneng a motlakase, 'me e ke ke ea arohanngoa le phetiso ea eona ea boleng bo holimo, tšitiso ea anti-electromagnetic le litšobotsi tse ling. Likarolo tsa tšebeliso ea eona ke:
① E na le melemo ea tahlehelo e nyane ea matšoao a phetisetso le boleng bo holimo ba puisano.
②Ka litšobotsi tsa tšitiso ea anti-electromagnetic, e ka kenngoa ka holim'a tora ea phetisetso ntle le ho nahana ka boemo bo nepahetseng ba ho leketla le kutu ea motlakase.
③ E sebetsa methating ea phetisetso ea maemo a fapaneng a motlakase, ha re bua, bophelo ba ts'ebetso bo bolelele.
④ E kopantsoe le terata ea fatše ka har'a marang-rang a matla, ho qoba litšenyehelo tse kholo tsa kaho le tlhokomelo khafetsa.
⑤ Tšireletseho e ntle, ha ho bonolo ho utsuoa le ho khaoloa, 'me ha ho bonolo ho hlaseloa ka mokhoa o senyang.
