Khoebo e itšetleha ka li-couns tse ntle tsa fiber ea optic bakeng sa phetiso e sebetsang ea data. Acable ea hau e le 'ngoe ea fiberE tšehetsa puisano e telele le bandwidth e phahameng, e etsang hore e be e loketseng marang-rang a holo. Ho fapana le moo, acable ea muber ea muber, hape e tsejoang e leCable ea Mefuta ea Fair Outtic, e fana ka tharollo e theko e boima ea libaka tse khuts'oane. Ho khetha khetho e nepahetseng pakeng tsa thapo ea FABER e le 'ngoe ea FABER One lecable ea muber ea muberho latela litlhoko tse khethehileng tsa ts'ebetso le likhopolo tsa lichelete.
Key Picaways
- Mohato o le mong o sebetsa hantlebakeng sa libaka tse telele. E ka romella data ho feta li-kilometer tse fetang 100 ka lebelo le potlakileng.
- Fiber ea Multmodede e molemo bakeng sa libaka tse khutšoane, hangata tlasa kilometers tse peli. Ho theko e tlaase ebile e loketse marang-rang a lehae.
- Ho khetha fiber e nepahetseng,Nahana ka sebaka, litlhoko tsa lebelo, le tekanyetso ea hau ea ho etsa qeto ea hore na u lokela ho ja eng.
Ho utloisisa mokhoa o le mong le fiberdde fiber
Mohato oa Mode ea Mode ea Mode?
Mohato oa Motsamaisi a le Mongke mofuta oa fiber ea optical e etselitsoeng phetiso ea data e telele le e phahameng. Hangata bophara ba eona ba mantlha boha ho tloha ho likonopo tse 8 ho isa ho tse 10, ho lumella leseli hore le tsamaee tseleng e le 'ngoe, e tobileng. Moralo ona o fokotsa ho hloella matšoao le ho netefatsa data e sebetsang ho feta libaka tse telele.
Litlhaloso tsa bohlokoa tsa fiber ea mokhoa o le mong li kenyelletsa:
- Bophara ba mantlha: 8 ho isa ho 10.5 likonopo
- Bophahamo ba Tumter: Li-Minons tse 125
- Li-wavellength: 1310 nm le 1550 nm
- Bandwidth: Terahertz e 'maloa
| TLHOKOMELISO | Boleng |
|---|---|
| Bophara ba mantlha | 8 ho isa ho 105 μm |
| Bophahamo ba Tumter | 125 μm |
| Khopolo e phahameng | 1 DB / km (Os1), 0.4 db / km (Os2) |
| Li-wavellength | 1310 nm, 1550 nm |
| Bandwidth | Thz e 'maloa |
| ATTEnuation | 0.2 ho 0.5 db / km |
Boholo ba mantlha bo fokotsa ho se hloekisoa ka mokhoa o sa sebetseng, ho etsa moea o le mong ho loketseng lits'ebetso tse kang likopo tse telele le likhokahano tse phahameng tsa marang-rang.
Multimode fiber ke eng?
Multimode Fibere ntlafalitsoe bakeng sa phetisetso ea data ea hole. Bophahamo ba eona bo boholo bo boholo ba mantlha, hangata li le mashome a tšeletseng ho isa ho a 62,5. Moralo ona o eketsa ho hasana, ho le meeli ea ho ba le maemo empa ho etsa hore e be tharollo e sebetsang e le ea sebetsang hantle bakeng sa marang-rang a lehae.
Litšobotsi tsa bohlokoa tsa fiber ea multimede li kenyelletsa:
- Bophara ba mantlha: 50 ho isa ho 62,5 likonopo
- Mehloli ea leseli: Li-vclls (850 nm le 1300 nm)
- Likopo: Phetiso ea data e khutšoane (tlasa 2 km)
| Tšobotsi | Multimode Fiber (MMF) | Mohato oa Mode o le Mong (SMF) |
|---|---|---|
| Bophara ba mantlha | 50__m ho isa ho 100μm (hangata 50μm kapa 62.5μm) | ~ 9μm |
| Mefuta e bobebe ea masoli | Meetso e mengata ka lebaka la mantlha a maholo | Mokhoa o le mong |
| Meeli ea Bandwidth | E lekanyelitsoe ka lebaka la ho hasaha ha mopala | Bandwidth e phahameng |
| Likopo tse Loketseng | Phetisetso e hole (tlasa 2 km) | Phetiso ea hole |
| Mehloli ea leseli | Li-leds kapa VCELSM (850NM le 1300nm) | Laser Diodede (1310nm kapa 1550nm) |
| Lebelo la phetiso ea data | Ho fihla ho 100gbit / sec, litekanyetso tse sebetsang li fapana | Litefiso tse phahameng ka ho feta libaka tse telele |
| ATTEnuation | Phahameng ka lebaka la ho lahla | Tlase |
Fiber fiber e sebelisoa hangata ho li-marang-rang tsa sebaka sa lehae (litsi tsa data, le tikoloho e 'ngoe eo ho hlokahalang.
Phapang ea Bohlokoa pakeng tsa mofuta o le mong le fiberdde fiber
Boholo ba mantlha le phetiso e bobebe
Boholo ba thapo ea sefahleho sa fiber e boneng e nka e le leseli la hore le tsamaea ka lona. Fiaber ea mode o le mong o na le bophara ba mantlha ba li-minens tse ka bang 9, tse thibelang khanya tseleng e le 'ngoe. Moralo ona o fokotsa ho nyahama le ho netefatsa phetiso e sebetsang ea data ho feta maeto a malelele. Ho fapana le moo, bo-mulmode fiber ba na le bophara bo boholo ba mantlha ba 50 ho isa ho 62,5, ba lumella mekhoa e mengata ea leseli ho e phatlalatsa ka mokhoa o ts'oanang. Le ha sena se eketsa ho hasana, ho etsa hore fil e be loketse likoto tse khutšoane.
| Mofuta oa Fiber | Boholo ba mantlha (likonopo) | Li-translation tsa phetiso |
|---|---|---|
| Mohato oa Motsamaisi a le Mong | 8.3 ho isa ho 10 | Lithibelo ho mokgoa o le mong, ho fokotsa ho se hloekise |
| Multimode Fiber | 50 ho isa ho 62,5 | E lumella mekhoa e mengata e bobebe ho e phatlalatsa ka nako e le ngoe |
Bokhoni ba maeto
Mohato oa mokhoa o le mong o ipakile a le lipuisanong tse hole. E ka fetisetsa data ho fihlela lik'hilomithara tse 100 ntle ho khelosa, ho e etsa e loketse marang-rang a libaka tse ngata le mepele. Ka lehlakoreng le leng, ka lehlakoreng le leng, e ntlafalitsoe bakeng sa libaka tse khuts'oane, hangata ho fihlela limithara tse 500. Mofoko ona o hlaha ho ea ho hasana, e amang boleng ba matšoao ka bolelele bo bolelele.
| Mofuta oa Fiber | Sebaka se phahameng (ntle le amplifiers) | Sebaka se phahameng (ka limplifiers) |
|---|---|---|
| Mokhoa o le mong | Ho feta 40 km | Ho fihla ho 100 km |
| Multimode | Ho fihla ho limithara tse 500 | N / a |
Bandwidth le ts'ebetso
Fiber e le 'ngoe e fana ka bandwidth e se nang moeli ka lebaka la bokhoni ba eona ba ho fetisa lebone ka mokhoa o le mong. E ts'ehetsa litefiso tsa data tse fetang 100 gbps ho feta libaka tse telele. Multimode Fiber Sena se etsa hore e be le molemo o moholo bakeng sa lits'ebetso tse khutšoane, li le ka lebelo le phahameng joaloka litsi tsa data le base.
LITLHAKISO TSA BOPHELO
Litsenyehelo tsa litsamaiso tsa fibertems tsa fibertems li itšetlehile ka lintlha tse kang ho kenya, lisebelisoa le tlhokomelo. Cable ea Wist-One Optic e theko e phahameng haholo ho kenya ka lebaka la litlhoko tsa eona tsa ho hlaka le litšenyehelo tse phahameng tsa transcue. Leha ho le joalo, e theko e boima bakeng sa lits'ebetso tse telele, tse phahameng tsa bandwid. Fiber ea Multmodede e theko e tlaase ho kenya le ho e boloka, e e khetholla bakeng sa marang-rang a nakoana.
| Setsi sa | Mohato oa Motsamaisi a le Mong | Multimode Fiber |
|---|---|---|
| Litsenyehelo tsa Transceiver | 1.5 ho isa ho tse 5 tse theko e phahameng haholoanyane | Cheaper ka lebaka la theknoloji e bonolo |
| Ho kenya letsoho | E hloka mosebetsi o nang le boiphihlelo le ho nepahala | Ho bonolo ho kenya le ho felisoa |
| Boikarabello bo theko e boima | Ho hola ha libaka tse telele le bandwidth e phahameng | Mokomisi o mongata bakeng sa libaka tse khutšoane le bandwidth e tlase |
Litšitiso tse tloaelehileng
Fiber ea Mokhoa o le mong o sebelisoa haholo ho phocominication, lits'ebeletso tsa marang-rang le litsi tse kholo tsa data. E tšehetsa puisano e telele e hole le tahlehelo e nyane ea matšoao. Fiber ea Multmodede e sebelisoa hangata ho lane, litsi tsa data le marang-rang a ho hlokahala hanyane, ho hlokahala khokahano e fokola.
| Mofuta oa Fiber | Tlhaloso ea kopo |
|---|---|
| Mokhoa o le mong | E sebelisoang ho mehala ea mehala ea puisano e telele e nang le phetisetso e phahameng ea data. |
| Mokhoa o le mong | Basebetsi ba litšebeletso tsa inthanete bakeng sa lits'ebeletso tsa inthanete tsa inthanete bakeng sa libaka tse kholo tse nang le tahlehelo e fokolang. |
| Multimode | Molemong oa marang-rang a sebaka sa lehae (lans) meaho kapa Likhomo tse nyane, li fetisa data ka lebelo le phahameng. |
| Multimode | E sebelisoang litsing tsa data ho hokahanya li-Servers ho fetisa libaka tse khutšoane ho litšenyehelo tse tlase. |
Melemo le likotsi tsa mokhoa o le mong le fiberdde fiber
Melemo le li-fiber tsa mode e le 'ngoe
Fiber e le 'ngoe e fana ka melemo e' maloa, haholo-holo bakeng sa lits'ebetso tse hole le tse phahameng. Mofuta oa eona oa mantlha oa mantlha o fokotsa ho hasanya modal, ho khothaletsa phetiso e sebetsang ea data holim'a libaka tse telele. Sena se etsa hore e loketse mehala ea mehala, litsi tsa data tse kholo, le marang-rang a khoebo. Ntle le moo, fiber ea Mokhoa o le mong e ts'ehetsa litefiso tse phahameng tsa data, e netefatsa hore ebe o netefatsa sekhobo sa litlhoko tsa marang-rang nakong e tlang.
Leha ho le joalo, fiber-mokhoa oa motho a le mong le eena o hlahisa mathata. Likhechana li tenge theko e tlase, empa sesebelisoa se kopaneng, joalo ka LaSer le Mekhahlelo, e ka eketseha ka bongata haholoholo. Ho kenya ho hloka tšilafalo le mosebetsi o nang le boiphihlelo, o eketsehileng o eketsa litšenyehelo. Lintlha tsena li etsa hore fiber ea mode e be e loketseng merero e theko e boima.
| Melemo | Litsietsi |
|---|---|
| Phetisetso e telele ea lets'oao | Litsenyehelo tse phahameng tsa tlhahiso ka lebaka la mamello e thata |
| Bophahamo ba bandwidth bophahamo | E hloka ho kenya le ho sebetsana le eona |
| E ts'ehetsa litefiso tse phahameng tsa data | Tšitiso ea lichelete bakeng sa merero e theko e boima |
Melemo le pherekano ea fiber ea multimede
Multimode fiber ke aTharollo e Khethehileng e Sebetsangbakeng sa lits'ebetso tsa hole. Seboka sa eona se seholo sa mantlha se nolofatse ho kenya le ho fokotsa litšenyehelo tsa mosebetsi. Sena se e etsa khetho e tloaelehileng bakeng sa marang-rang a sebaka sa lehae (lane), litsi tsa data le marang-rang a thibelo. Har'a khalemelo e kang oa om5 fiber
Leha ke melemo ena, filtimode fiber e na le meeli. Ts'ebetso ea eona e fokotseha ho feta libaka tse telele ka lebaka la ho hasana ha modal. Ho feta moo, bandwidth ea eona e itšetlehile ka phetisetso ea phetiso, e ka amang ts'ebetso e phahameng kapa e tlase. Mabaka ana a thibetse tšebeliso ea linyehelo tse khutšoane.
- Melemo:
- E theko e boima bakeng sa libaka tse khutšoane.
- Ho kenya ho bonolo ho fokotsa litšenyehelo tsa mosebetsi.
- E tšehetsa phetisetso e potlakileng ho marang-rang khoebong ea khoebo.
- Liphephetso:
- Maemo a lekanyelitsoeng ka lebaka la ho hasana ha moroalo.
- Bandwidth e ipapisitse le phetiso ea ho fetisoa.
Fiber fiber e lula e le khetho e sebetsang bakeng sa likhoebo tsa pele ho hlahisa litšenyehelo le ho nolofatsa ts'ebetso ea hole.
Ho khetha thapo ea fiber e nepahetseng bakeng sa khoebo ea hau
Ho Hlahloba Litlhokahalo tsa hole
Sebaka se bapalang karolo ea bohlokoa ho khethollang thapo e loketseng ea fiber bakeng sa khoebo. Mohato oa Motsamaisi a le mong o ipabola likopo tse telele, ho tšehetsa phetisetso ea data ho fihlela ho 140 lik'hilomithara tse 140 ntle le ho qala. Sena se etsa hore e be e loketseng marang-rang a meaho le li-salecommunication tsa khale. Ka lehlakoreng le leng, ka lehlakoreng le leng, e ntlafalitsoe bakeng sa libaka tse khuts'oane, hangata ho fihla ho li-kilometer tse 2. E tloaetse ho sebelisoa likopo tsa kaho ea atra-attra, joalo ka seva ea ho hokahanya libakeng tsa data kapa ho tsamaisa marang-rang a thibelo.
| Mofuta oa Fiber | Sebaka se phahameng | Boemo ba kopo |
|---|---|---|
| Mokhoa o le mong | Ho fihla ho 140 km | Ho akheha le marang-rang a matala a malelele |
| Multimode | Ho fihla ho 2 km | Litšireletso tsa kaho le litsi tsa data |
Likhoebo li lokela ho lekola sebopeho sa bona sa marang-rang le Con Concontivity ho fumana mofuta o loketseng oa fiber bakeng sa litlhoko tsa bona tsa hole.
Ho lekola litlhoko tsa bandwidth
Litlhoko tsa Bandwidth li itšetlehile ka molumo le lebelo la phetiso ea data. Fiber e le 'ngoe e tšehetsa litefiso tse phahameng tsa data, hangata e feta mashome a maholo, hangata a e etsang ho bohlokoa bakeng sa marang-rang le lits'ebeletso tsa inthanete le lits'ebeletso tsa inthanete. Fiber ea Multmodede e ntlafalitsoe bakeng sa bandwidth e phahameng haholo ka libaka tse khutšoane, e etsa hore e be e loketseng litsi tsa data le marang-rang a lehae. Leha ho le joalo, ho se hanyelletsoa ka Modal ho beha bophelo ba eona ho sebetsa ka nako e telele.
Likhoele tse nang le moea o le mong li bohlokoa ho indasteri e hlokang phetisetso e kholo ea data, tse kang ho fetisoa ha motho a le moholo Fiber fiber e lula e le khetho e sebetsang bakeng sa likhoebo tse phahameng pele ho libaka tse phahameng.
Ho nka litlhasello tsa lichelete tsa lichelete
Hangata mathata a lichelete hangata a susumetsa khetho pakeng tsa fiber ea motho le multimede. Litsamaiso tsa FABER tse le 'ngoe tsa fiber tsa fiber li kenyelletsa litšenyehelo tse phahameng ka lebaka la litlhokahalo tse tsoetseng pele le tse ntle tsa ho kenya. Leha ho le joalo, ba fana ka sekarelekha le boleng ba nako e telele bakeng sa likhoebo tse nkang kholo ea bokamoso. Litsamaiso tsa multimodedemo li theko e boima haholo, tse nang le theknoloji e bonolo le litšenyehelo tse tlase tsa ho kenya.
- Scalality: Lubers a le mong a le mong a loketse likubu tse ngata tse hlokang kholo ea nako e tlang.
- Budget: Metsoako ea multimode e loketse haholo lithupelong tse nyane le litlhoko tsa hang-hang.
Likhoebo li lokela ho ba boima li bitsa litšenyehelo tsa litšenyehelo tsa nako e telele, ho etsa qeto e bakoang.
Mofuta o tšoanang oa fiber ho likopo tsa khoebo
Khetho ea mofuta oa fiber e lokela ho hokahana le likopo tse ikhethang tsa khoebo. Fiber e le 'ngoe e loketse ho bua ka mehala e hole, lits'ebeletso tsa inthanete tse phahameng le litsi tsa data tse kholo. Fiber Fober e loketse lits'ebetso tse khutšoane, tse kang marang-rang a sebaka sa lehae le li-fris tse fumanehang ka har'a litsi tsa data.
| Metric | Mohato oa Mode o le Mong (SMF) | Multimode Fiber (MMF) |
|---|---|---|
| Bandwidth | E ts'ehetsa litefiso tse phahameng tsa data, hangata e feta mashome a mangata a GBPS | E ntlafalitsoe bakeng sa bandwidth e phahameng haholo ka libaka tse khutšoane |
| Sebaka sa phetisetso | E ka fetisetsa data ho fihlela 100 km ntle le ho qala | E sebetsa ho fihlela ho limithara tse 550 ka litekanyetso tse tlase tsa data |
| Kopo | E loketseng bakeng sa malefa a hole le marang-rang a phahameng | Molemo ka ho fetisisa bakeng sa tlhahiso e phahameng, lits'ebetso tsa hole tse khutšoane |
Tsoelo-pele e 'ngoe ea lipalesa e tsoela pele ho ntlafatsa bokhoni ba bona, ho etsa bonnete ba hore likhoebo li ka khetha tharollo e lumellanang le litlhoko tsa bona tse sebetsang.
Ho khetha thapo e nepahetseng ea fiber e nepahetseng ho bohlokoa bakeng sa ho ntlafatsa puisano ea khoebo. Thahasello e le 'ngoe ea fantisi ea fantisi e fanang ka ts'ebetso e sa tšoaneng, lits'ebetso tse phahameng tsa bandwid, li etsa hore e loketse mehala ea mehala le li-marang-rang tse kholo. Ka lehlakoreng le leng, fiber ea lichelete e fana ka tharollo ea litšenyehelo tsa sebaka sa nakoana, e lebelo le lebelo le phahameng, haholo-holo litsing tsa data le marang-rang a lehae.
Tlhokahalo e ntseng e eketseha ea khokahano e phahameng ea lebelo, e khantšitsoeng ke libaka tse 5g le tsa sejoale-joale litsithara tse 5g, e totobatsa bohlokoa ba likhoele tsa multimede bakeng sa lits'ebeliso tsa li-multimede. Leha ho le joalo, fiber ea fiber ea fiber, ka kakaretso, copper copper copper ka lebelo, ho ts'epahala le boikitlaetso ba nako e telele. Likhoebo li lokela ho lekola sebaka sa bona, bandwidth le litlhokahalo tsa lichelete tsa lichelete ho etsa qeto e bakoang. Dowell e fana ka tharollo ea fiber ea optic ea mahlomoleng ho kopana le litlhoko tsa khoebo tse fapaneng.
LBH
Phapang ea mantlha ke efe lipakeng tsa mofuta o le mong le fiberdemoodde?
Mohato oa Motsamaisi a le MongE fetisetsa lebone tseleng e le 'ngoe, e boloka puisano e telele. Fiber ea Multmoded e lumella litsela tse ngata, li etsa hore e loketse likopo tse hole.
Na phetoho ea fiber ea muber e na le phetiso e phahameng ea ho fana ka maikutlo
Ee,Multimode Fibere ts'ehetsa phetisetso e phahameng ea data e phahameng, hangata ho fihla ho 100 gbps. Leha ho le joalo, ts'ebetsong ea eona e fokotseha halelele ho feta hole ka lebaka la ho hasana ha modal.
Ke mofuta ofe oa fiber o theko e boima haholo bakeng sa likhoebo?
Fiber ea Multsede e theko e boima haholo bakeng sa marang-rang a haufinyane ka lebaka la ho kenya ka tlase ho ho kenya le lisebelisoa. Fiber e le 'ngoe e fana ka bohlokoa bo botle bakeng sa lits'ebetso tse telele, tse phahameng tsa bandwid.
Nako ea poso: Mar-26-2025