Nakong ea ho kenya mohala oa phetisetso, ho bohlokoa ho khetha likhoele tse ka mamellang likotsi tsa tikoloho joalo ka lifefo, pula, joalo-joalo. Ho feta moo, li lokela ho ba matla ka ho lekaneng ho tšehetsa bolelele ba ho kenya.
Hammoho le seo, joalo ka boits'ireletso, o tlameha ho lekola boleng ba sehlahisoa le ho tiea. Ho hopola lintlha tsena kaofela, tse sebelisoang haholo ke lithapo tsa OPGW. 'Me, haeba motho a batla mokhoa o mong, joale likhoele tsa ADSS e ka ba khetho e nepahetseng.
Empa, mona, potso e hlaha - ke efe e molemo? OPGW kapa ADSS?
OPGW Cable - Optical Ground Wire
Ho etsoa ha likhoele tsena ho ipapisitse le mesebetsi e 'meli: sekontiri sa moea le yuniti e kopaneng ea fiber-optic. Phapang e teng mona - mokhanni oa sefofane o sireletsa li-conductor ho khanya.
Ntle le moo, fiber optics e kopaneng ea OPGW e fana ka tsela ea mehala ea puisano bakeng sa puisano ea batho ba boraro, ho kenyeletsoa le tse ka hare. Ke thapo e sebetsang habeli 'me ke phetisetso e tsebahalang ea lithapo tsa lefatše kapa lithapo tsa setso tse sa fetoheng. Lisebelisoa tsa hardware tsa OPGW li fumaneha habonolo ebile ho bonolo ho li kenya.
Haeba re latela maemo a IEEE (Institute of Electrical and Electronics Engineers), e boetse e tsejoa e le optical fiber composite overhead wire. E reretsoe ho kopanya mesebetsi ea motheo le puisano. U ka boela ua sebelisa likhoele tsena ha ho e-na le tlhokahalo e matla ea ho fetola mohala o teng oa fatše o hlokang ho nkeloa sebaka hang-hang.
ADSS Cable - All-Dielectric Self-Supporting
Lithapo tsena tsa optical li matla ho lekana ho ts'ehetsa sebopeho sa likhoele tsa phetiso 'me li loketse ho ajoa. Ho feta moo, e ka mamella litlokotsi tsa tlhaho le likotsi tsa tikoloho. Sena se etsa hore e be khetho e ntle haholo ha e bapisoa le likhoele tse ling.
Ena ke thapo e seng ea tšepe, 'me ha ho hlokahale hore ho be le lithapo tse qhoqhoang ho e tšehetsa ka ntle. Molemo o moholo ke hore o ka beha likhoele tsena ka har'a kotopo. Ho kenngoa ha lithapo tsa ADSS mothapong o teng oa phetiso ho etsa hore e be le litšenyehelo. Ho feta moo, e boetse e ikemetse ka lithapo tsa motlakase 'me e fana ka tšehetso ka tlhokomelo.
OPGW vs ADSS - Phapano ke efe?
OPGW (Optical Ground Wire)
Melemo ea Lithapo tsa Phetiso ea Lithapo:
Ts'ebetso e habeli:OPGW e sebetsa ka bobeli e le terata ea motheo le mokhoa oa puisano, e leng se etsang hore e be se loketseng lithapo tsa phetisetso tse phahameng tsa motlakase.
Ho beha fatše:E fana ka tsela bakeng sa ho otla ha lehalima le maqhubu a fosahetseng, ho sireletsa lisebelisoa tsa mohala oa phetisetso.
Matla a Mechini:Likarolo tsa tšepe li fana ka matla a phahameng a tsitsipano, a bohlokoa bakeng sa nako e telele le libaka tse nang le moea o matla kapa leqhoa.
Lisebelisoa tse Tloaelehileng:
Methapo e Fetisang Matla a Phahameng:Hangata OPGW e sebelisoa lits'ebetsong tse ncha kapa lintlafatsong tsa lithapo tsa phetisetso ea motlakase o phahameng moo ho hlokahalang motheo le puisano.
Meralo ea motheo e teng:E loketse bakeng sa ho ntlafatsa mela e teng moo ho kopanngoa ha motheo le puisano ho hlokahalang.
Mathata:
Mathata a ho Kenyelletsa: E hloka ho koaloa ha mohala oa motlakase nakong ea ho kenya kapa ho e lokisa, e ka ba phephetso le litšenyehelo tse ngata.
Tšireletseho: Ho tšoara haufi le lithapo tsa motlakase tse phelang ho ka ba kotsi, ho hlokang moralo o hlokolosi le ts'ebetso.
ADSS (All-Dielectric Self-Supporting)
Melemo ea Lithapo tsa Phetiso ea Lithapo:
Tšireletseho: E entsoe ka ho feletseng ka lisebelisoa tsa dielectric, lithapo tsa ADSS li bolokehile ho kenngoa haufi le lithapo tsa motlakase tse phelang, ho felisa kotsi ea likotsi tsa motlakase.
Bonolo ba ho Kenya: E ka kenngoa ntle le ho koala lithapo tsa motlakase, ho fokotsa litšitiso tsa ts'ebetso le litšenyehelo tsa ho kenya.
Flexibility: E loketse libaka tse fapaneng, ho kenyeletsoa libaka tse nang le tšitiso e phahameng ea motlakase, ka lebaka la sebopeho sa eona se sa sebetseng.
Lisebelisoa tse Tloaelehileng:
Distribution Networks:ADSS e nepahetse bakeng sa marang-rang a mahareng ho isa ho a tlase moo ho theoa e seng ntho ea mantlha.
Lintlafatso tsa Lipuisano:E sebelisoa maemong ao likhoele tse teng tsa motlakase li hlokang ho ntlafatsoa ka matla a puisano ntle le ho sitisa phano ea motlakase.
Mathata:
Ho Hlokahala Setsi se Ikemetseng:Kaha ADSS ha e fane ka motheo, ho hlokahala litharollo tse eketsehileng bakeng sa motheo, tse ka eketsang ho rarahana le litšenyehelo.
Matla a Mechini:Leha ADSS e na le lisebelisoa tse ntle tsa mochini, e kanna ea se be matla joalo ka OPGW bakeng sa nako e telele haholo kapa maemo a thata a tikoloho.
Qetello
Ho khetha lithapo tse nepahetseng bakeng sa lithapo tsa phetiso e ka holimo ho ka ferekanya. Kahoo, o hloka ho khomarela lintlha tsa bohlokoa tse kang meralo ea li-cabling, tikoloho le litšenyehelo tsa ho kenya. Haeba u sebetsana le likhoele tse ncha 'me u tlameha ho aha sistimi eohle ea phetisetso ho tloha qalong, OPGW e tla ba e loketseng.
Leha ho le joalo, haeba u sebetsana le lipalo tsa li-cabling tse seng li ntse li le teng, ADSS e tla sebetsa hantle joalo ka cabling ea kantle. Kahoo, nka lithapo le terata tsa boleng bo holimo ho tsoa ho GL FIBER, e leng lebitso le tšepahalang ho fana ka lisebelisoa tsa ADSS le OPGW ka lilemo tse 20+.