Mokhoa oa ho Sebelisa Likhetho tsa Li-Tube tsa Splice tsa Drop Cable joang?

Ho khetha tube e nepahetseng ea ho rotha cable ho bapala karolo ea bohlokoa ho netefatseng ts'ebetso e ntle ka ho fetisisa. Ho lumellana le likhoele tse teng ho thibela mathata a ka bang teng. Ho lekola likhetho tsa thepa ho eketsa ho tšoarella le ho hanyetsa tikoloho. Ho feta moo, ho fumana boholo bo loketseng bakeng sa lits'ebetso tse itseng ho netefatsa ho kenya le ts'ebetso e sebetsang hantle.

Lintlha tsa Bohlokoa

• Khetha phaephe ea splice ea cable e theohelange tsamaellanang le mofuta oa thapo ea fiber optic. Ho lumellana ho netefatsa ts'ebetso e ntle ka ho fetisisa 'me ho fokotsa mathata a khokahano.
• Khetha thepa e mamellang mathata a tikoloho. Thepa ea boleng bo holimo e sireletsa khahlanong le boemo ba leholimo, mongobo le mahlaseli a kotsi a letsatsi, e leng se eketsang ho tšoarella.
• Nahana ka boholo le ts'ebeliso ea tube ea splice. Boholo bo tloaelehileng bo nolofatsa ho kenngoa, ha likhetho tse ikhethileng li khotsofatsa litlhoko tse itseng tsa projeke.

Mehopolo ea ho lumellana

Mefuta ea Cable

Ha o kgethaphaephe ea splice ea cable e theolelang, ho utloisisa mefuta ea likhoele tse amehang ho bohlokoa. Likhoele tse fapaneng tsa fiber optic li sebeletsa merero e fapaneng, 'me ho lumellana le splice tube ho netefatsa ts'ebetso e ntle ka ho fetisisa. Mefuta e tloaelehileng haholo ea likhoele tsa fiber optic e kenyelletsa:

• Faeba ea Mokhoa o le Mong (SMF): Mofuta ona oa thapo o lumella leseli ho tsamaea tseleng e le 'ngoe, e leng se etsang hore e be sebaka se loketseng bakeng sa puisano ea hole.
• Faeba ea Mekhoa e Mengata (MMF): Likhoele tsa mekhoa e mengata li tšehetsa litsela tse ngata tsa mabone, e leng se etsang hore li lokele libaka tse khutšoane le marang-rang a libaka tsa lehae.

Ho kgetha phaephe ya splice ya thapo ya lerotholi e amohelang difaeba tsa mokgwa o le mong le tsa mokgwa o mongata ho ntlafatsa ho tenyetseha. E dumella ho kopanngwa ho se nang sekoli ditsamaisong tse seng di ntse di le teng, e leng se fokotsang kotsi ya mathata a kgokelo.

Mefuta ea Sehokelo

Thekhetho ea lihokeloe boetse e bapala karolo ea bohlokoa ho netefatseng hore e lumellana le li-tubes tsa splice tsa cable ea drop. Mefuta e 'maloa ea lihokelo e tsebahala haholo lits'ebetsong tsa fiber optic. Tsena li kenyelletsa:

• SC
• LC
• ST
• MTP/MPO

Lihokelo tsena lia lumellana le likhoele tsa fiber-optic tsa mode e le 'ngoe le tsa multimode. Ho tenyetseha ha tsona ho li etsa hore li lokele lits'ebetso tse fapaneng lits'ebetsong tsa fiber optic. Ho khetha tube ea splice ea cable e theohelang e tšehetsang mefuta ena ea lihokelo ho nolofatsa ts'ebetso ea ho kenya le ho ntlafatsa ts'epo ea sistimi ka kakaretso.

Khetho ea Thepa bakeng sa Li-Tubes tsa Splice tsa Drop Cable

Mabaka a Tikoloho

Ha o kgetha tube ya splice ya thapo ya lerotholi, mabaka a tikoloho a ama tshebetso haholo. Ho utlwisisa mabaka ana ho thusa ho netefatsa nako e telele le ho tshepahala ha dikgokelo tsa fiber optic. Dintlha tsa bohlokwa tsa tikoloho di kenyeletsa:

• Maemo a Boemo ba Leholimo: Boemo ba leholimo bo feteletseng bo ka lebisa ho senyeha ha thapo. Pula, lehloa le meea e matla li ka ama botšepehi ba phaephe ea splice.
• Ho pepesehela mongobo: Metsi a ka senya tshebetso ya dithapo. Ho kwala hantle le ho sireletsa mongobo ho bohlokwa.
• Ho pepesehela mahlaseli a kotsi a UV: Ho pepesehela khanya ea letsatsi nako e telele ho ka baka ho senyeha ha nako e ntse e ea. Lintho tse hanelang mahlaseli a letsatsi li thusa ho fokotsa kotsi ena.
• Ho feto-fetoha ha mocheso: Liphetoho tse feteletseng tsa mocheso li ka ama ts'ebetso ea phaephe ea splice. Lisebelisoa li tlameha ho mamella mefuta e fapaneng ea mocheso.

Ho khetha tube ea splice e entsoeng kathepa ea boleng bo holimo, joalo ka ABS, e ka fana ka tšireletso khahlanong le liphephetso tsena tsa tikoloho.

Litlhoko tsa ho Tšoarella

Ho tšoarella kekarolo ea bohlokoa ea cable ea ho theolaLipeipi tsa splice. Peipi ea splice e entsoeng hantle e lokela ho mamella likhatello tse fapaneng le maemo a tikoloho. Mona ke litekanyetso tse ling tsa indasteri bakeng sa ho tšoarella:

• Phaephe ea splice e na le lera le ka ntle le ka fifalang, karolo e bohareng e tiileng, le phaephe e ka hare e khomarelang e ka qhibilihisang mocheso. Moralo ona o ntlafatsa ho tšoarella le ho sireletsa likhokahano tsa fiber optic.
• Kaho ena e fokotsa kotsi ea tšenyo ha nako e ntse e ea. E sireletsa lintlha tse bonolo tsa ho kopanya, e netefatsa hore marang-rang a faeba a tšoarella nako e telele.
• Ho sebelisa thepa ea ABS ea maemo a indasteri ho fana ka khanyetso ea malakabe le tšireletso khahlanong le maemo a tikoloho. Sena se beha maemo a holimo a ho tšoarella marangrang a faeba-ho-lapeng (FTTH).

Nako e tloaelehileng ea bophelo ba lipeipi tsa splice tsa thapo ea drop cable tlas'a maemo a tloaelehileng a ts'ebetso e ka fihla lilemo tse ka bang 25. Likhoele tse ling li bile li fetile tekanyetso ena. Mohlala, Lihlahisoa tse ling tsa 3M Cold Shrink tse kentsoeng tšimong li ntse li sebetsa kamora lilemo tse ka bang 50. Nako ena e telele e totobatsa bohlokoa ba ho khetha thepa e tšoarellang bakeng sa ho kenya fiber optic.

Boholo le Litekanyo tsa Li-Tubes tsa Splice tsa Drop Cable

Boholo bo Tloaelehileng

Li-tubes tsa splice tsa Drop cable li tla ka mefuta e fapanengboholo bo tloaelehilengho fihlela litlhoko tse fapaneng tsa ho kenya. Boholo bona hangata bo tloha ho mehlala e menyenyane e etselitsoeng sebaka se fokolang ho isa likhethong tse kholoanyane tse ka sebetsanang le likhokahano tse ngata. Litekanyo tse tloaelehileng li kenyelletsa:

• 18x11x85mm: E loketse ho kenngoa ha mehala e menyenyane, e amohelang likhoele tsa ho theola tsa ba ngolisitseng ba 1-2.
• Mefuta e meholo: E etselitsoe marangrang a pharaletseng haholoanyane, tsena li ka tšehetsa likhokahano tse ngata le palo e kholo ea likhoele.

Ho sebelisa boholo bo tloaelehileng ho nolofatsa ts'ebetso ea ho kenya. Ho lumella litsebi ho khetha kapele tube e nepahetseng ea splice bakeng sa ts'ebeliso ea bona e ikhethileng.

Likhetho tse Ikhethileng

Maemong a mang, boholo bo tloaelehileng bo kanna ba se fihlelle litlhoko tse itseng tsa projeke.Li-tubes tsa splice tsa cable ea ho theola tse boholo bo ikhethilengfana ka tharollo. Mabaka a tloaelehileng a ho kopa litekanyo tse ikhethileng ke ana:

Linako tsa ho etella pele bakeng sa li-tube tsa splice tsa cable ea drop tse boholo bo ikhethileng li ka ba khutšoanyane joalo ka libeke tse 6-8 bakeng sa likhoele tse itseng tsa faeba. Litšenyehelo li ntse li le tlholisano, ka boitlamo ba ho fihlela kapa ho hlola litheko tse thehiloeng US bakeng sa lihlahisoa tsa boleng. Linako tsa hona joale tsa ho etella pele li ka fapana ka lebaka la tlhoko e phahameng ho tsoa lik'hamphaning tse kholo.

Ho khetha boholo le boholo bo nepahetseng bakeng sa lipeipi tsa splice tsa cable ea drop ho netefatsa ho kenngoa ho sebetsang hantle le ts'ebetso e ntle ka ho fetisisa libakeng tse fapaneng.

Litlhoko tsa Kopo bakeng sa Li-Tubes tsa Splice tsa Drop Cable

Tšebeliso ea Ka Hare ho ea ka Ntle

Ho khetha thapo e nepahetseng ea ho theolaPhaephe ea splice e itšetlehile ka hore na ho kenngoa ho etsoa ka tlung kapa kantle. Tikoloho ka 'ngoe e hlahisa liphephetso tse ikhethang.

Bakeng samehaho ea ka tlung, hangata dithapo di sebedisa thepa e nang le mosi o fokolang, e se nang halogen (LSZH). Dithapo tsena di fokotsa mosi le mesi e kotsi haeba ho ka cha. Hangata dithapo tsa ka tlung di sebetsa ka hara mocheso o pakeng tsa 0 °C le +60 °C. Di kanna tsa se hloke dikarolo tse thibelang metsi ntle le haeba di kentswe dibakeng tse mongobo.

Ka papiso,mehaho ea kantlehloka ditharollo tse matla haholoanyane. Hangata dithapo tsa kantle di na le dijakete tsa polyethylene e tsitsitseng ya UV (PE) kapa tsa PVC. Disebediswa tsena di sireletsa kgahlanong le letsatsi le mongobo. Dithapo tsa kantle di lokela ho mamella maemo a thata, ka mocheso o tlohang ho −40 °C ho isa ho +70 °C. Di ka boela tsa kenyeletsa dithapo tse thibelang metsi le dihlomo tse ikgethang bakeng sa tshireletso e eketsehileng kgahlanong le tshenyo ya mmele.

Litsela tsa kantle li tobana le maemo a thata joalo ka letsatsi, metsi, moea le tšusumetso. Litsela tsa ka tlung li tlameha ho latela melao ea polokeho le ho tsamaea libakeng tse patisaneng. Meralo e fapana haholo mabapi le radius ea kobeha le matla a ho pshatla, ka likhoele tsa ka tlung li tenyetseha haholoanyane 'me likhoele tsa kantle li etselitsoe ho mamella khatello e phahameng le litekanyetso tsa ho pshatla.

Maemo a Ikhethang a Indasteri

Ditshebediso tse fapaneng di hloka ho latela maemo a itseng a indasteri. Mohlala, ho kenya matlo hangata ha ho hloke ho hokahanya, kaha dikheibole hangata di kenngwa ka karolo e le nngwe. Ka lehlakoreng le leng, ho kenya dikheibole tsa kgwebo hangata ho kenyelletsa ho kopanya dikhoele ho hokela le dikheibole tse ding.

Ho utloisisa litlhoko tsena tsa ts'ebeliso ho netefatsa hore litsebi li khetha tube e loketseng ea ho lahla cable bakeng sa litlhoko tsa tsona tse ikhethileng.

Ho khetha tube e nepahetseng ea ho lahla cable ho hloka ho nahana ka hloko ka ho lumellana, thepa, boholo le ts'ebeliso.mekhoa e metle e thusa ho netefatsaho kenya ka katleho. Liphoso tse tloaelehileng li kenyelletsa:

1. Kamehla khetha thapo e nyane ka ho fetisisa, e leng se ka lebisang tahlehelong e phahameng ea lets'oao.
2. Ho sebelisa likhoele tse hanyetsang haholo tse amang ho nepahala ha lets'oao hampe.
3. Ho kenya dikheibole tse sa sireletswang dibakeng tse lerata, ho eketsa tshitiso.
4. Ho lebala ka ho hanyetsa lik'hemik'hale, e leng habohlokoa bakeng sa libaka tse itseng.
5. Ho sebelisa likhoele tsa ka tlung bakeng sa lits'ebetso tsa kantle, ho beha kotsing ea ho senyeha kapele.

Buisana le litsebi haeba u sa kholiseha ka litlhoko tse itseng.

LBH

Phaephe ea splice ea cable ea lerotholi ke eng?

Tube ea splice ea thapo ea lerotholi e hokahanya likhoele tsa lerotholi le likhoele tsa pigtail lits'ebetsong tsa fiber optic. E sireletsa likhokahano tsa splice 'me e netefatsa ts'ebetso e tšepahalang.

Nka khetha tube ea splice ea boholo bo nepahetseng joang?

Khetha tube ea splice ho latela palo ea likhokahano tse hlokahalang. Boholo bo tloaelehileng bo amohela lits'ebetso tse fapaneng, ha likhetho tse ikhethileng li lumellana le litlhoko tse itseng tsa projeke.

Na nka sebelisa lipeipi tsa splice tsa ka tlung kantle?

Tjhe, diphaephe tsa ka tlung ha di na tshireletso e hlokahalang kgahlanong le mabaka a tikoloho. Kamehla sebedisa diphaephe tsa diphaephe tse lekanyeditsweng kantle bakeng sa ho kenya kantle ho netefatsa ho tshwarella le tshebetso.

Henry

Mookameli oa thekiso

Ke 'na Henry ea qetileng lilemo tse 10 a sebelisa lisebelisoa tsa marang-rang a puisano ho Dowell (lilemo tse fetang 20 tšimong). Ke utloisisa ka botebo lihlahisoa tsa eona tsa bohlokoa tse kang likhoele tsa FTTH, mabokose a kabo le letoto la fiber optic, 'me ke fihlela litlhoko tsa bareki ka katleho.

Imeilemohala