Liphoso Tse 5 Tse Tloaelehileng Ha U Sebelisa Likahare Tsa Ka hare tsa Fiber Optic (Le Mokhoa oa ho li Qoba)

 

Fiber Optic Enclosures e bapala karolo ea bohlokoa ho sireletseng likhokahano tse hlokolosi. Alebokose la fiber opticboloka mong le e mongkhokahanyo ea fiber opticsireletsehileng, ha a ntse alebokose la khokahanyo ea fiber optice fana ka mokhatlo o hlophisitsoeng. Ho fapana le afiber optic lebokose ka ntle,afiber optic cable lebokosee etselitsoeng tšebeliso ea ka tlung e netefatsa ts'ebetso e nepahetseng maemong a laoloang.

Lintlha tsa bohlokoa

• Bolokalikhoele tsa fiber optic tse hlophisitsoengka hare ho masakana ka ho rera litsela tsa lithapo, ho sebelisa likotoana le literei, le ho ngola likhoele ka mokhoa o hlakileng ho thibela ho ferekana le tahlehelo ea matšoao.
• Kamehlahloekisa le ho felisa likhokahano tsa fiberka nepo ho sebelisa lisebelisoa le mekhoa e nepahetseng ea ho qoba tšilafalo le ho netefatsa matšoao a matla, a tšepahalang a marang-rang.
• Hlompha sebaka se tlase sa ho kobeha bakeng sa likhoele tsa faeba ka ho qoba ho kobeha ho nchocho le ho sebelisa litataiso ho sireletsa likhoele hore li se ke tsa senyeha le ho boloka tšebetso ea marang-rang.

Taolo e Fosahetseng ea Cable ka har'a Fiber Optic Enclosures

Tsamaiso e Fosahetseng ea Cable ke eng le hore na e etsahala hobaneng

Mafutsanatsamaiso ea cableho etsahala ha likhoele tsa fiber optic tse ka har'a likoti li hokahana, li petetsane, kapa li tsamaisitsoe ka tsela e sa lokelang. Hangata boemo bona bo bakoa ke ho kenngoa ka lepotlapotla, khaello ea moralo, kapa koetliso e sa lekaneng. Litsebi li ka ’na tsa hlokomoloha bohlokoa ba ho sebelisa literei tsa cable, liraka, kapa likotoana, tse lebisang hore lithapo li tšelane kapa li thekesele. Ha lithapo li sa ngoloa kapa li sa aroloa, ho rarolla mathata ho ba thata le ho nka nako. Ha nako e ntse e ea, likhoele tse tangled li ka baka tahlehelo ea mats'oao, tšenyo ea 'mele, esita le ho futhumala ho feteletseng ka lebaka la phallo ea moea e thibetsoeng. Libakeng tse nang le batho ba bangata, tse kang litsi tsa data, mokhatlo o fokolang ka hare ho Fiber Optic Enclosures o ka senya botšepehi ba marang-rang le ho eketsa litšenyehelo tsa tlhokomelo.

Mokhoa oa ho Qoba Taolo e Fosahetseng ea Cable

Litsebi li ka thibela pherekano ea cable ka ho latela litekanyetso tsa indasteri le mekhoa e metle. Ho rera ka hloko ha litsela le bolelele ba lithapo ho netefatsa hore likhoele li fihla moo li eang teng ntle le ho thella ho feta tekano. Ho sebelisa lisebelisoa tsa tsamaiso ea lithapo, joalo ka literei, liraka, le likhoele tsa boleng bo holimo tse kang tse tsoang Dowell, ho boloka lithapo li sireletsehile ebile li thibela ho hohla. Karohano e nepahetseng ea li-clip-ho tse ling le tse ling tse 12 ho isa ho tse 18 ho ea holimo le tse ling le tse ling tse 6 ho isa ho tse 12 ho ea holimo-e boloka botšepehi ba cable. Litheknishine li lokela ho qoba likotoana tse tiisang ho feta tekano ho sireletsa baki ea cable. Ho ngola ka mokhoa o hlakileng lipheletsong tse peli tsa thapo ka 'ngoe ho nolofatsa tlhokomelo le ho rarolla mathata. Litlhahlobo tsa khafetsa le tlhahlobo ea pono li thusa ho boloka tlhophiso le tumellano. Mananeo a koetliso, a kang thupelo ea CNCI® Fiber Optic Cabling kapa litifikeiti tsa BICSI, a hlomella litsebi tsa theknoloji ka litsebo tse hlokahalang bakeng sa taolo e sebetsang ea cable. Mehato ena e netefatsa hore Fiber Optic Enclosures e lula e hlophisehile, e ts'ehetsa phepelo e ntle ea moea, 'me e fana ka motheo o tšepahalang oa ts'ebetso ea marang-rang.

Ho felisoa ha Fiber ka mokhoa o sa nepahalang ka har'a li-Fiber Optic Enclosures

Ho Felisoa ha Fiber ka mokhoa o sa nepahalang ke eng le hore na hobaneng ho etsahala

Ho felisoa ha fiber ka tsela e sa nepahalang ho etsahala ha litsebi li hloleha ho lokisa, ho hokahanya, kapa ho qeta faeba e fella ka nepo ka har'a Fiber Optic Enclosures. Hangata phoso ena e bakoa ke ho sebetsa ka lepotlapotla, ho hloka koetliso, kapa ho sebelisa lisebelisoa tse fosahetseng. Liphoso tse tloaelehileng li kenyelletsa ho silafatsoa ke lerōle kapa oli, mengoapo sefahlehong sa faeba qetellong, le ho se tsamaisane hantle ha sehokelo. Litaba tsena li baka tahlehelo e kholo ea ho kenya, lipontšo tsa matšoao, esita le tšenyo e sa feleng ea likhokahanyo. Maemong a mang, ho hloekisa ka mokhoa o sa lokelang nakong ea ho felisoa ho ka lebisa ho litekanyetso tsa ho hlōleha ho fihla ho 50% kapa ho feta. Ntho e 'ngoe le e' ngoe e fosahetseng ea khokahanyo e hlahisa tahlehelo e lekantsoeng ea ho kenya, e ka fetisang tahlehelo ka har'a thapo ea fiber ka boeona. Ka lebaka leo, lebelo la marang-rang le ho tšepahala li utloa bohloko, haholo-holo libakeng tse phahameng ka potlako. Dowell o hatisa bohlokoa ba ho felisoa ka nepo ho thibela mathata ana a theko e boima le ho netefatsa ts'ebetso e tsitsitseng ea marang-rang.

Mokhoa oa ho etsa bonnete ba hore Fiber e Felisoa ka nepo

Litsebi li ka fihlela pheletso e tšepahalang ka ho latela litekanyetso tsa indasteri le ho sebelisa lisebelisoa tse nepahetseng. Ts'ebetso e qala ka ho hloekisa ka hloko ho sebelisa li-wipes tse sa lefelloeng le li-solvents tse amohelehang. Liopereishene li lokela ho qoba ho sebelisa li-wipe kapa likhoele tse kolobisang ho feta tekano, kaha litloaelo tsena li jala litšila.Pheliso e nepahetseng ea sehokeloe ka kenyelletsa ho kopanya mehatla ea likolobe, ho sebelisa fanout kits, kapa ho sebelisa likhomaretsi joalo ka epoxy. Lisebelisoa tsa crimping li tlameha ho lumellana le mofuta oa sehokelo mme li sebelise matla a nepahetseng. Dowell o khothaletsa tlhahlobo le tlhahlobo ea khafetsa ea pheliso e 'ngoe le e' ngoe ho fumana liphoso kapele. Litsebi li lokela ho bentša likhokahano ka mehato e meraro 'me li qobe ho penta ho feta tekano, tse ka fokotsang bokaholimo ba fiber. Lithapo tse felisitsoeng esale pele le likhokahano tse matsutla li nolofatsa ho kenya le ho fokotsa liphoso tsa masimong. Ka ho ngola litokomane tsohle tsa ho felisoa le ho boloka tikoloho e se nang lerōle, lihlopha li ka fokotsa tahlehelo ea ho kenya le ho eketsa botšepehi ba marang-rang.

Ho iphapanyetsa Litaelo tsa Bend Radius ho Fiber Optic Enclosures

Se Bolelang ho Bend Bend Radius le Hobaneng ho Etsahala

Ho iphapanyetsa litataiso tsa bend radius ho bolela hore litsebi li koba likhoele tsa fiber optic ho feta tse khothaletsoang kahareFiber Optic Enclosures. Hangata phoso ena e etsahala ha li-installer li leka ho kenya lithapo tse ngata sebakeng se senyenyane kapa ho potlakela ho qeta mosebetsi. Ka linako tse ling, ba kanna ba se tsebe sebaka se nepahetseng sa ho kobeha se tlase bakeng sa mofuta o mong le o mong oa cable. Ha thapo e kobeha haholo, mats'oao a leseli a ka tsoa fiber. Ho lutla hona ho eketsa tahlehelo ea ho kenya le ho fokolisa letšoao. Ha nako e ntse e ea, ho kobeha ho hlabang ho ka etsa mapetsong a manyenyane ka khalase, e ka 'nang ea se ke ea bonahala empa e tla senya ts'ebetso. Maemong a boima, fiber e ka robeha ka ho feletseng. Esita le haeba tšenyo e sa bonahale qalong, ho tšepahala ha marang-rang ho theoha 'me botšepehi ba data bo utloa bohloko.

Mokhoa oa ho boloka Radius ea Bend e Nepahetseng

Litsebi li ka sireletsa likhoele tsa fiber optic ka ho latela litataiso tsa indasteri bakeng sa radius e kobehang. Bongata ba likhoele tsa mofuta o le mong li hloka radius e kobehang e ka bang 20 mm, ha likhoele tsa multimode li hloka hoo e ka bang 30 mm. Molao o akaretsang ke ho boloka radius ea kobeha bonyane makhetlo a 10 bophara ba cable. Haeba mohala o le tlas'a tsitsipano, eketsa radius ea bend ho makhetlo a 20 bophara. Ka mohlala, thapo e bophara ba lisenthimithara tse 0.12 ha ea lokela ho kobeha ka thata ho feta lisenthimithara tse 1.2. Likhoele tse ling tse tsoetseng pele, joalo ka Bend Insensitive Single Mode Fiber (BISMF), li lumella bend radii e nyane, empa li-installer li lokela ho lula li hlahloba lintlha tsa moetsi. Dowell o khothaletsa ho sebelisalisebelisoa tsa tsamaiso ea cable, joalo ka litataiso tsa radius le literei tsa cable, ho thibela ho kobeha ho hlabang ka phoso. Litsebi li lokela ho qoba ho qobella likhoele lihukung tse thata kapa libakeng tse tletseng ho feta tekano. Ho hlahlojoa khafetsa ho thusa ho fumana mathata esale pele. Ka ho hlompha litataiso tsa bend radius, lihlopha li netefatsa hore Fiber Optic Enclosures e fana ka ts'ebetso e tšepahalang le ho tšoarella ha nako e telele.

Ho Hloeka ka mokhoa o sa Lekaneng ha Lihokelo tsa Fiber ka har'a Fiber Optic Enclosures

Ho Hloekisa ho sa Lekaneng ke Eng le Hore na ho Etsahala'ng

Tlhoekiso e sa lekaneng ealikhokahano tsa fiberho etsahala ha litsebi li hloleha ho tlosa lerōle, litšila kapa oli lifahlehong tsa sehokelo pele li kenya kapa ho li lokisa. Esita le likaroloana tse nyenyane haholo li ka thibela fiber core, ho baka tahlehelo ea matšoao le ho bonahatsa morao. Ketsahalong e 'ngoe e tlalehiloeng, tšilafalo e tsoang ho jumper e litšila ea OTDR e lebisitse ho theoha ho 3 ho isa ho 6 dB ho karo-karolelano ea lerata-ho-lerata ho pholletsa le ho felisoa ha 3,000. Boemo bona ba ho senyeha bo ka senya tsamaiso ea laser le ho senya ts'ebetso ea marang-rang. Litšilafatso tse tloaelehileng li kenyelletsa likhatiso tsa menoana, lint, lisele tsa letlalo la motho le lerōle la tikoloho. Lintho tsena hangata li fetisoa nakong ea ho ts'oaroa, ho tsoa likheong tsa lerōle, kapa ka tšilafalo ha lihokelo li kopana. Lihokelo tse litšila ha li fokotse boleng ba matšoao feela empa li ka baka tšenyo e sa feleng libakeng tsa ho nyalana, e leng se bakang phokotso e phahameng le litokiso tse bitsang chelete e ngata. Ho hloekisa khafetsa le ka nepo ho ntse ho le bohlokoa bakeng sa ho boloka ts'ebetso ea Fiber Optic Enclosures.

Mokhoa oa ho Hloekisa Lihokelo tsa Fiber ka nepo

Litsebi li lokela ho latela mokhoa o hlophisitsoeng oa ho hloekisa lihokelo tsa fiber. Ho hlahloba ka microscope ho tla pele ho fumana maloanlahla a bonahalang. Bakeng sa tšilafalo e bobebe, ho hloekisa ka mokhoa o omileng ka li-wipes tse se nang letlapa kapa mochini o hloekisang li-reel ho sebetsa hantle. Haeba masala a mafura kapa a manganga a ntse a tsoela pele, ho hloekisoa ka metsi ka sesepa se khethehileng-eseng joala bo tloaelehileng ba isopropyl-ho lokela ho sebelisoa. Kamora mohato o mong le o mong oa ho hloekisa, litsebi li tlameha ho hlahloba sehokelo hape ho netefatsa hore litšila tsohle li felile. Dowell o khothalletsa hore ho sebelisoe lisebelisoa tsa profeshenale tsa ho hloekisa tse kang lipene tsa ho hloekisa tsa fiber optic, lik’hasete le mabokose a ho hloekisa. Lisebelisoa tsena li thusa ho thibela static buildup le tšilafalo ea bobeli. Litsebi li lokela ho qoba likhoele tsa k'hothone, lithaole tsa pampiri, le moea o hatelitsoeng, kaha tsena li ka hlahisa litšila tse ncha kapa tsa siea likhoele ka morao. Ka linako tsohle boloka likheo tsa lerole ha lihokelo li sa sebelisoe. Ho hloekisa lihokelo ka bobeli pele ho ho nyalana ho thibela tšilafalo le ho boloka boleng bo nepahetseng. Ho hlahloba le ho hloekisa kamehla ho sireletsa botšepehi ba marang-rang a fiber le ho lelefatsa nako ea bophelo ea Fiber Optic Enclosures.

Ho Tlohela Tlhokomelo ea Khafetsa ea Fiber Optic Enclosures

Ho Tlohela Tlhokomelo ke Eng le Hore na e Etsahala Hobane'ng

Ho tlola tlhokomelo ea kamehla ho bolela ho hlokomoloha tlhahlobo e tloaelehileng, ho hloekisa, le liteko tsaFiber Optic Enclosures. Lihlopha tse ngata li hlokomoloha mesebetsi ena ka lebaka la likhaello tsa nako, khaello ea koetliso, kapa maikutlo a hore libaka tse koaletsoeng ha li lokisoe. Ha nako e ntse e ea, lerōle, mongobo le khatello ea ’mele li ka hōla ka har’a sebaka se koalehileng. Sena se lebisa tšilafalong ea sehokelo, tahlehelo ea mats'oao, esita le ho hloleha ha lisebelisoa pele ho nako. Ka linako tse ling litsebi li lebala ho hlahloba litiiso tse senyehileng kapa li-gaskets tse tsofetseng, tse lumellang mongobo ho kena le ho senya likarolo tsa ka hare. Ntle le tlhokomelo e reriloeng, litaba tse nyane ha li hlokomeloe ho fihlela li baka ho tima marang-rang kapa litokiso tse theko e boima.

Tlhokomeliso: Ho hlokomoloha tlhokomelo ea kamehla hangata ho fella ka mathata a ipatileng a eketsehang ka potlako, ho eketsa nako le litšenyehelo.

Mokhoa oa ho Kenyelletsa Tlhokomelo e Atlehang

Moralo o hlophisitsoeng oa tlhokomelo o boloka Fiber Optic Enclosures e sebetsa ka mokhoa o phahameng haholo.Dowell oa khothaletsamekhoa e metle e latelang:

1. Etsa litlhahlobo khafetsa ho bona tšenyo, litšila, kapa ho apara kapele. Sheba litiiso, li-gaskets, le boemo ba 'mele ba sebaka se kampetsoeng.
2. Hloekisa lihokelo le literei tsa splice u sebelisa lisebelisoa tse amohetsoeng, joalo ka li-wipes tse se nang letlapa le lihlapolli tse khethehileng, ho thibela tahlehelo ea mats'oao.
3. Lekola mocheso le mongobo ka har'a sebaka se kampetsoeng ho qoba ho bokellana ha mongobo le mocheso o feteletseng.
4. Nka sebaka sa likarolo tse senyehileng, joalo ka litiiso tse phatlohileng kapa li-gaskets tse tsofetseng, kapele kamoo ho ka khonehang.
5. Lekola likhokahano tsa fiber optic nako le nako ho netefatsa boleng ba lets'oao le ho bona phokotso efe kapa efe.
6. Boloka litokomane tse qaqileng tsa tlhahlobo, liphetho tsa liteko, le litokiso bakeng sa litšupiso tsa nako e tlang.
7. Koetlisa basebetsi ba tlhokomelo ho latela maemo a indasteri le ho sebelisa mekhoa e nepahetseng ea ho hloekisa le ho etsa liteko.

Ka ho latela mehato ena, lihlopha li ka lelefatsa nako ea bophelo ba libaka tsa bona tse koaletsoeng le ho fokotsa kotsi ea ho hloleha ho neng ho sa lebelloa.

Tafole ea Litšupiso e Potlako bakeng sa Likabelo tsa Fiber Optic

Kakaretso ea Liphoso Tse Tloaelehileng le Litharollo

Tafole e potlakileng ea litšupiso e thusa litsebi le batsamaisi ba marang-rang ho lekola Fiber Optic Enclosures ka nepo. Litafole tse latelang li akaretsa metrics ea bohlokoa 'me li fana ka tharollo e sebetsang bakeng sa liphoso tse tloaelehileng.

Keletso: Sebelisa litafole tsena e le lethathamo la tlhahlobo nakong ea ho kenya le ho lokisa ho netefatsa ts'ebetso e tšepahalang.

Lintlha tsa Bohlokoa tsa Ts'ebetso ea Fiber Optic Enclosure

Metric	Tlhaloso	Maemo a Tloaelehileng / Lintlha
Core Diameter	Sebaka se bohareng bakeng sa phetiso ea leseli; e ama bandwidth le sebaka	Mokhoa o le mong: ~ 9 μm; Multimode: 50 μm kapa 62.5 μm
Cladding Diameter	E pota-potile core, e netefatsa ponahalo ea ka hare	Ka tloaelo 125 μm
Coating Diameter	Sebaka se sireletsang holim'a ho roala	Hangata 250 μm; e thata-thata: 900 μm
Buffer / Jacket boholo	Mekhahlelo e ka ntle bakeng sa ho tšoarella le ho tšoara	Buffer: 900 μm–3 mm; Jacket: 1.6-3.0 limilimithara
Mofuta oa Fiber	E khetha ts'ebeliso le ts'ebetso	Mokhoa o le mong (bohole bo bolelele); Multimode (bohole bo bokhutšoane, bandwidth e phahameng)
Bend Radius Sensitivity	E bonts'a kotsi ea tahlehelo ea matšoao ho tsoa mekhoeng e thata	Latela litataiso tsa moetsi
Ho Hloekisa le ho Hlahloba	E boloka botšepehi ba pontšo	Sebelisa lisebelisoa tsa boleng bo holimo le lisebelisoa tsa tlhahlobo
Tšebelisano ea Sehokelo	E netefatsa ho nyalana hantle le tahlehelo e fokolang	Bapisa mofuta oa sehokelo le poleche
Maemo a Indasteri	Litiisetso tsa ho lumellana le ho tšepahala	ITU-T G.652, ISO/IEC 11801, TIA/EIA-568
Mebala ea Khouto & Boitsebiso	E nolofatsa tsamaiso le ho fokotsa liphoso	Yellow: mokhoa o le mong; Orange: OM1/OM2; Aqua: OM3/OM4; Lime Green: OM5

Liphoso Tse Tloaelehileng le Litharollo Tse Atlehang

Tloaelehileng Phoso	Tharollo e Sebetsang
Ho se Hloekise Lihokelo tsa Fiber ka nepo	Sebelisa li-wipes tse se nang letlapa le litharollo tsa boemo ba mahlo; hlahloba ka mor'a ho hloekisa; fana ka koetliso kamehla
Ho kopanya Fiber e sa nepahalang	Latela mehato e nepahetseng ea splicing; sebelisa lisebelisoa tsa boleng; teko ka OTDR kapa mitha ea matla; netefatsa koetliso ea litsebi
Ho Kobela Lithapo Tsa Fiber Optic Haholo Haholo	Khomarela lintlha tsa radius tse kobehang; sebelisa litataiso tsa radius ea bend; rera ho tsamaisa tsela ka hloko
Pheliso ea Fiber e sa nepahalang	Lokisetsa fiber pele o emisa; sebelisa lihokelo tse nepahetseng; lifahleho tse benyang; teko ka mora ho kgaotsa
Ho hlokomoloha Tsamaiso e Nepahetseng ea Cable	Label le lithapo tsa litsela ka nepo; e sireletsehileng ka maqhama le litataiso; qoba ho tlala lintho tse ngata; boloka mokgatlo

Litafole tsena li tšehetsa mekhoa e metle bakeng sa Fiber Optic Enclosures le ho thusa lihlopha ho qoba liphoso tse bitsang chelete e ngata.

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Ho qoba liphoso tse tloaelehileng ka Fiber Optic Enclosures ho ntlafatsa ts'epahalo ea marang-rang le ho fokotsa nako ea ho theoha e theko e boima. Tsamaiso e nepahetseng le tlhokomelo e theola sekhahla sa phetisetso le litšenyehelo tsa basebetsi. Lithuto tsa indasteri li bontša hore likhokahano tse hloekileng le likhoele tse hlophisitsoeng li thibela ho tima. Bakeng sa liphetho tse ntle, lihlopha li lokela ho latela mekhoa e khothaletsoang le ho buisana le mehloli e tšepahalang bakeng sa tšehetso e tsoelang pele.

LBH

Ke makhetlo a fe a khothaletsoang bakeng sa ho lekola li-fiber optic tsa ka tlung?

Litheknishiene li lokelahlahloba libaka tse koetsoenglikhoeli tse ling le tse ling tse tharo ho isa ho tse tšeletseng. Ho hlahloba khafetsa ho thusa ho thibela ho tlala lerōle, ho silafala ha sehokelo, le tšenyo ea 'mele.

Na litsebi li ka sebelisa litlolo tse tloaelehileng tsa tahi ho hloekisa likhokello tsa fiber?

Lisebelisoa tse khethehileng tsa optical-grade li sebetsa hantle ka ho fetisisa. Lisebelisoa tse tloaelehileng tsa joala li ka 'na tsa siea masala kapa likhoele, tse ka senyang boleng ba matšoao.

Ho ngola ka nepo ho ka ntlafatsa joang tlhokomelo ea sebaka sa fiber optic?

Ho ngola ka mokhoa o hlakileng ho lumella litsebi ho tseba lithapo kapele. Mokhoa ona o fokotsa nako ea ho rarolla mathata 'me o thibela ho khaoloa ka phoso.