Sebakeng sa kajeno sa mehala ea puisano se ntseng se fetoha ka potlako, ho khetha se loketsengCable ea All-Dielectric Self-Supporting (ADSS).ke ea bohlokoa bakeng sa ho netefatsa ts'ebetso ea marang-rang e tšepahalang. Kaha ho na le letoto la likhetho tse teng, ho etsa qeto u na le tsebo ho hloka hore ho nahanoe ka hloko lintlha tse 'maloa tsa bohlokoa. Ho thusa baetsi ba marang-rang le basebetsi mosebetsing ona, litsebi li fana ka lintlha tsa bohlokoa mabapi le mokhoa oa ho khetha.
Ha u etsa qeto ea hore na u khetha thapo efe ea ADSS, lintlha tsa bohlokoa ka ho fetisisa ke tse latelang:
1. Span: Sebaka se pakeng tsa palo
2. Sagging: Boholo bo kheloha bo lumelletsoe ho tloha ho tse rapameng. E etsahala ka lebaka la boima ba cable le maemo a leholimo.
3. Maemo a leholimo: Moea le lehloa li baka matla a eketsehileng a ho hula ka mohala, e leng ho bohlokoa haholo ho tseba boemo ba leholimo ba sebaka seo mohala o tla kenngoa ho sona.
4. Utloisisa Litlhoko tsa Kopo: Pele u kenella ka har'a ts'ebetso ea khetho, ho bohlokoa ho utloisisa litlhoko tse ikhethileng tsa ts'ebeliso ea marang-rang ea hau. Nahana ka lintlha tse kang sebaka, maemo a tikoloho, litlhoko tsa bandwidth, le kholo e lebelletsoeng ea nako e tlang.
5. Lekola Palo ea Fiber: Etsa qeto ea palo e hlokahalang ea likhoele ho latela litlhoko tsa hona joale le merero ea ho atolosa nakong e tlang. Lithapo tsa ADSS li fumaneha ka lipalo tse fapaneng tsa fiber, ho tloha ho likhoele tse 'maloa ho isa ho tse makholo, tse lumellang ho feto-fetoha ha maemo ho amohela litlhoko tse ntseng li fetoha tsa marang-rang.
6. Hlahloba Mofuta oa Fiber: Khetha mofuta o nepahetseng oa fiber ho latela litlhoko tsa ts'ebetso. Likhoele tsa mofuta o le mong li loketse phetiso ea sebaka se selelele, athe likhoele tsa multimode li lumellana le sebaka se sekhutšoane ka har'a meaho kapa likhamphaning. Ho feta moo, nahana ka lintlha tse kang ho fokotsa lets'oao le litšobotsi tsa ho hasana.
7. Nahana ka Tikoloho ea Tlhophiso: Lekola maemo a tikoloho moothapo ea ADSSe tla kenngoa. Lintho tse kang ho fapana ha mocheso, ho pepesetsoa mahlaseli a UV, maemo a mongobo, le boteng ba lintho tse senyang li susumetsa khetho ea kaho ea lithapo le liphahlo tse sireletsang.
8. Khetha Kaho e Nepahetseng ea Cable: Lithapo tsa ADSS li tla ka meralo e fapaneng ho fihlela litlhoko tse fapaneng tsa ho kenya. Khetha pakeng tsa kaho e hlephileng kapa ribone ho latela lintlha tse joalo ka mokhoa oa ho kenya, litlhoko tsa ts'ireletso ea likhoele, le mathata a sebaka.
9. Netefatsa Boikamahanyo le Maemo: Netefatsa hore thapo e kgethilweng ya ADSS e latela maemo le melawana e amehang ya indasteri. Ho lumellana le litekanyetso tse kang ANSI/ICEA, ITU-T, le IEEE ho netefatsa boleng, ts'ebetso, le ho lumellana le lisebelisoa tse teng.
10. Hlahloba Setumo le Tšehetso ea Moetsi: Selekane le bahlahisi ba hlomphehang ba tsejoang ka lihlahisoa tsa boleng le tšehetso e tšepahalang ea bareki. Lekola lintlha tse kang ho fana ka tiisetso, thuso ea tekheniki, le ho arabela lipotso kapa litaba.
11. Etsa Liphuputso le Liteko tsa Sebaka: Pele o kenya, etsa liphuputso tse feletseng tsa libaka ho hlahloba maemo a tikoloho le ho fumana mathata a ka bang teng. Ho feta moo, etsa liteko tse kang litekanyo tsa tahlehelo ea optical le liteko tsa khatello ea cable ho netefatsa litebello tsa ts'ebetso.
12. Moralo oa Katoloso ea Nakong e Tlang: Lebella esale pele kholo ea marang-rang le litlhoko tsa scalability nakong e tlang ha u khetha thapo ea ADSS. Ho khetha thapo e nang le bokhoni bo lekaneng le ho feto-fetoha ha maemo ho netefatsa katoloso e se nang moeli ntle le tlhoko ea ho ntlafatsoa khafetsa kapa ho nkeloa sebaka.
Ka lintlha tsena, sehlopha sa rona sa boenjiniere se rala likhoele tse loketseng ka ho fetisisa tse khotsofatsang litlhoko tsohle, le guarho hlokomela boitšoaro ba eona bo nepahetseng bophelong bohle ba eona. Ka ho hlahloba ka hloko lintlha tsena le ho buisana le litsebi tsa indasteri, baetsi ba marang-rang le basebetsi ba ka khetha ka kholiseho thapo e nepahetseng ea ADSS ho finyella litlhoko tsa bona tsa marang-rang tsa hona joale le tsa nakong e tlang, ho netefatsa ts'ebetso e nepahetseng le ho tšepahala.