1. Utloisisa litlhoko tsa morero:
Pele, o hloka ho tseba litlhoko tse khethehileng tsa projeke ea hau. Nahana ka lipotso tse latelang:
Sebaka sa phetiso: U hloka hole hakae ho tsamaisa thapo ea hau ea fiber optic?
Litlhokahalo tsa Bandwidth: Morero oa hau o hloka bandwidth e kae ho ts'ehetsa phetiso ea data?
Maemo a tikoloho: Ke tlas'a maemo afe a tikoloho moo cable ea optical e tla behoa, e kang ka tlas'a lefatše, holim'a metsi, tlas'a metsi kapa libaka tse ling tse khethehileng?
Litlhoko tsa ts'ireletso: Na u hloka likhoele tsa fiber optic tse sireletsehileng haholo ho sireletsa data ea bohlokoa?
2. Khethathapo ea fiber opticmofuta:
Khetha mofuta o nepahetseng oa thapo ea fiber optic ho latela litlhoko tsa projeke:
Cable ea optical mode e le 'ngoe: E loketse phetisetso ea sebaka se selelele, e nang le tahlehelo e nyane ea phetisetso, eo hangata e sebelisetsoang puisano lipakeng tsa litoropo kapa machabeng.
Multimode optical cable: E loketse phetisetso ea sebaka se khuts'oane, hangata e sebelisoa ka har'a litsi tsa data kapa marang-rang a sebaka sa lehae.
Cable e khethehileng ea optical: Haeba morero oa hau o hloka ho sebelisoa libakeng tse khethehileng, joalo ka mocheso o phahameng, mocheso o tlase, metsi a leoatle, joalo-joalo, khetha thapo e khethehileng ea optical cable.
3. KhethaCable ea Faeba e ka tlas'a lefatšeLitlhaloso:
Khetha lintlha tse nepahetseng tsa thapo ea fiber optic, ho kenyelletsa le palo ea li-cores le bophara ba kantle ba fiber:
Nomoro ea mantlha ea fiber: Nomoro ea mantlha e bonts'a palo ea likhoele tsa optical thapong ea optical. Li-fiber cores tse ngata li bolela bandwidth e kholo le matla a data, empa hape li ka eketsa litšenyehelo.
Bophara ba ka ntle ba cable ea Optical: Bophara ba ka ntle bo etsa qeto ea ho feto-fetoha ha maemo le matla a thata a mohala oa optical. Lithapo tse kholo tsa bophara ba fiber optic hangata li tšoarella ho feta empa ho ka ba thata ho li kenya.
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4. Nahana ka tšireletso ea fiber optic cable:
Ho netefatsa ts'epo ea nako e telele ea likhoele tsa hau tsa fiber optic, nahana ka ho kenya lesela le sireletsang likhoeleng tsa hau tsa fiber optic:
Lisebelisoa tsa Sheath: Lisebelisoa tse fapaneng tsa sheath li loketse maemo a fapaneng a tikoloho. Ka mohlala, PE (polyethylene) sheathing e loketse ho patoa ka tlas'a lefatše, ha PUR (polyurethane) sheathing e loketse ho sebelisoa ka ntle.
E sa keneleng metsi 'me e sa Rule: Haeba thapo ea fiber optic e tla sebelisoa sebakeng se mongobo kapa se senyang, khetha thapo ea fiber optic e sa keneleng metsi hantle le e thibelang ho bola.
5. Nahana ka katoloso e tlang:
Ha u khetha thapo ea fiber optic, nahana ka litlhoko tsa katoloso ea nako e tlang. Khetha likhoele tsa fiber optic tse nang le bandwidth e nepahetseng le palo ea fiber core e le hore u se ke ua tlameha ho khutlisa likhoele tsa hau tsa fiber optic haeba phetiso ea data ea hau e hloka ho eketseha nakong e tlang.
6. Sheba keletso ea litsebi:
Qetellong, haeba u sa tsebe hantle hore na u ka khetha mofuta ofe le litlhaloso tsa thapo ea optical ka tlas'a lefatše, ka kopo ikopanye le setsebi sa mofani oa thepa kapa moenjiniere. Ba ka fana ka likhothaletso tse ikhethileng ho latela litlhoko tsa projeke, ho netefatsa hore khetho ea hau e fihlela litlhoko tsa ts'ebetso le ts'epahalo.
Ka kakaretso, khetho e nepahetseng ea mofuta le tlhaloso ea thapo ea fiber optic e ka tlas'a lefatše e bohlokoa molemong oa katleho ea morero. Ka ho utloisisa litlhoko tsa morero oa hau, ho khetha mofuta o nepahetseng le boholo, le ho nahana ka tšireletso ea cable le katoloso ea nako e tlang, u ka etsa bonnete ba hore tsamaiso ea hau ea ka tlas'a lefatše ea fiber optic cable e tla sebetsa hantle ka nako e telele, e fana ka motheo o tšepahalang oa puisano le data.