Litsi tsa data tsa AI li tobane le litlhoko tse neng li e-so ka li e-ba teng tsa lebelo, katleho, le scalability. Lisebelisoa tsa Hyperscale hona joale li hloka li-transceivers tsa optical tse khonang ho sebetsana le tsona1.6 Terabits ka motsotsoana (Tbps)ho ts'ehetsa ts'ebetso ea data e potlakileng. Lithapo tsa multimode fiber optic li bapala karolo ea bohlokoa ho fihlela litlhoko tsena, haholo-holo bakeng sa likhokahano tse ka tlase ho limithara tse 100, tse atileng lihlopha tsa AI. Ha sephethephethe sa basebelisi se ntse se phahama ka 200% ho tloha 2017, lisebelisoa tsa marang-rang tse matla li fetohile tsa bohlokoa bakeng sa ho sebetsana le mojaro o ntseng o eketseha. Lithapo tsena li boetse li ipabola ka ho hokahana hantle le litharollo tse ling joalo ka likhoele tsa fiber optic tsa mofuta o le mong le likhoele tse hlephileng tsa li-fiber optic, tse netefatsang ho feto-fetoha ha moralo oa setsi sa data.
Lintlha tsa bohlokoa
- Multimode fiber optic lik'heboleli bohlokoa bakeng sa litsi tsa data tsa AI. Ba fana ka lebelo le potlakileng la data le likarabo tse potlakileng bakeng sa ts'ebetso e bonolo.
- Lithapo tsena li sebelisa matla a fokolang, li fokotsa litšenyehelo le ho thusa tikoloho.
- Ho hola ho bonolo; multimode fiber e lumella litsi tsa data ho eketsa marang-rang bakeng sa mesebetsi e meholo ea AI.
- Ho sebelisa fiber ea multimode katheknoloji e ncha joalo ka 400G Ethernete matlafatsa lebelo le tshebetso.
- Ho hlahloba le ho lokisa fiber ea multimode hangata ho e boloka e sebetsa hantle mme e qoba mathata.
Litlhoko tse Ikhethang tsa AI Data Centers
Phatlalatso ea Boitsebiso bo Phahameng ka Ho Fetisisa bakeng sa Mesebetsi ea AI
Mesebetsi ea AI e hloka lebelo la phetisetso ea data eo ho seng mohla e kileng ea e-ba teng ho sebetsana le li-dataset tse ngata ka nepo. Li-fiber tsa optical, haholo-hololithapo tsa multimode fiber optic, e fetohile mokokotlo oa litsi tsa data tsa AI ka lebaka la bokhoni ba tsona ba ho sebetsana le litlhoko tse phahameng tsa marang-rang. Lithapo tsena li netefatsa puisano e se nang moeli pakeng tsa li-server, li-GPU, le litsamaiso tsa polokelo, e nolofalletsang lihlopha tsa AI ho sebetsa ka mokhoa o phahameng ka ho fetisisa.
Lithapo tsa mahlo li bapala karolo ea bohlokoae le mokokotlo oa phetisetso ea tlhahisoleseling, haholo-holo ka har'a litsi tsa data tse seng li amohela theknoloji ea AI. Fiber ea Optical e fana ka lebelo le sa bapisoang la phetisetso ea data, e e etsa khetho e ratoang bakeng sa litsi tsa data tsa AI. Litsi tsena li sebetsana le lintlha tse ngata, tse hlokang mokhoa o ka sebetsanang le litlhoko tse phahameng tsa bandwidth. Ka bokhoni ba eona ba ho fetisa lintlha ka lebelo la khanya, fiber ea optical e fokotsa haholo latency pakeng tsa lisebelisoa le ho pholletsa le marang-rang kaofela.
Keketseho e potlakileng ea AI e hlahisang le lits'ebetso tsa ho ithuta ka mochini e ekelitse tlhokahalo ea likhokahano tse lebelo le holimo. Mesebetsi e ajoang ea koetliso hangata e hloka khokahanyo ho li-GPU tse mashome a likete, mesebetsi e meng e nka libeke tse 'maloa. Lithapo tsa Multimode fiber optic lia ipabola maemong ana, li fana ka ts'epo le lebelo le hlokahalang ho ts'ehetsa ts'ebetso e boima joalo.
Karolo ea ho lieha ha nako e tlase ho likopo tsa AI
Low latency e bohlokoa bakeng sa lits'ebetso tsa AI, haholo-holo maemong a ts'ebetso ea nako ea nnete joalo ka likoloi tse ikemetseng, khoebo ea lichelete, le tlhahlobo ea tlhokomelo ea bophelo bo botle. Ho lieha ha phetiso ea data ho ka sitisa ts'ebetso ea lits'ebetso tsena, ho etsa hore phokotso ea latency e be eona ntho e tlang pele ho litsi tsa data tsa AI. Multimode fiber optic cables, haholo-holo OM5 fibers, e etselitsoe ho fokotsa tieho, ho netefatsa hore ho fetisoa ha data ka potlako pakeng tsa lisebelisoa tse hokahaneng.
Litheknoloji tsa AI ha li hloke lebelo feela empa hape le ts'epahalo le scalability. Ho fana ka tahlehelo e tlase ea matšoao le melemo e meng ea botsitso ba tikoloho ho feta mekhoa e meng e kang koporo, fiber optical e fana ka ts'ebetso e tsitsitseng, esita le libakeng tse pharaletseng tsa setsi sa data le pakeng tsa libaka tsa setsi sa data.
Ho feta moo, litsamaiso tsa AI li ntlafatsa ts'ebetso ea nako ea 'nete ea li-transceivers tsa optical ka ho ntlafatsa sephethephethe sa marang-rang le ho bolela esale pele tšubuhlellano. Bokhoni bona bo bohlokoa bakeng sa ho boloka ts'ebetso maemong ao ho ona ho hlokahalang ho etsa liqeto hanghang. Lithapo tsa Multimode fiber optic li tšehetsa tsoelo-pele ena ka ho fana ka tlhokahalo e tlase ea ts'ebetso ea AI ea ts'ebetso.
Scalability ho Ts'ehetsa Meaho e ntseng e hola ea AI
Ho fokotseha ha litsi tsa data tsa AI ho bohlokoa ho amohela katoloso e potlakileng ea meroalo ea mesebetsi ea AI. Litekanyetso li bonts'a hore lisebelisoa tsa AI li ka sebelisoaho fihla ho li-GPU tse limilione tse 1 ka 2026, e nang le rack e le 'ngoe ea lisebelisoa tse tsoetseng pele tsa AI tse jang ho fihla ho 125 kilowatts. Kholo ena e hloka hore ho be le meralo ea marang-rang e matla le e ka senyehang, eo likhoele tsa multimode fiber optic li ka fanang ka tsona.
| Metric | AI Data Centers | Litsi tsa Tloaelo tsa Boitsebiso |
|---|---|---|
| Lihlopha tsa GPU | Ho fihla ho limilione tse 1 ka 2026 | Ka tloaelo e nyane haholo |
| Tšebeliso ea Matla ka Rack | Ho fihlela ho 125 kilowatts | Ka tlase haholo |
| Tlhokahalo ea Bandwidth ea Interconnect | Mathata ao ho seng mohla a kileng a ba teng | Litlhoko tse tloaelehileng |
Ha lits'ebetso tsa AI li ntse li hola ka potlako ho rarahana, ho sekala, 'me li ba ngata haholo ea data, ho joalo le katlhokahalo ea phetisetso ea data e matla, e potlakileng, le e phahameng haholoholim'a marang-rang a fiber optic.
Lithapo tsa Multimode fiber optic li fana ka monyetla oa ho lekanya marang-rang ka nepo, li ts'ehetsa palo e ntseng e eketseha ea li-GPU le litlhoko tsa tsona tsa khokahano. Ka ho nolofalletsa puisano e phahameng ea li-bandwidth ka latency e fokolang, likhoele tsena li netefatsa hore litsi tsa data tsa AI li ka fihlela litlhoko tsa mesebetsi e tlang ntle le ho senya ts'ebetso.
Katleho ea Matla le Katoloso ea Litšenyehelo ho Tikoloho ea AI
Litsi tsa data tsa AI li sebelisa matla a mangata, a susumetsoang ke litlhoko tsa khomphutha tsa ho ithuta ka mochini le moroalo o boima oa ho ithuta. Ha lisebelisoa tsena li ntse li eketseha ho amohela li-GPU tse ngata le lisebelisoa tse tsoetseng pele, ts'ebetso ea matla e fetoha ntho ea bohlokoa. Multimode fiber optic cables kenya letsoho haholo ho fokotsa tšebeliso ea matla le ho ntlafatsa litšenyehelo tsa ts'ebetso libakeng tsena.
Multimode fiber e tšehetsa theknoloji e sebetsang hantle ea matla e kang li-transceivers tse thehiloeng ho VCSEL le li-optics tse kopantsoeng. Litheknoloji tsena li fokotsa tšebeliso ea matla ha li ntse li boloka phetiso ea data e potlakileng haholo. Ka mohlala, li-transceivers tse thehiloeng ho VCSEL li boloka hoo e ka bang2 wattska sehokelo se sekhutšoane litsing tsa data tsa AI. Phokotso ena e kanna ea bonahala e le nyane, empa ha e bapisoa le likete tsa likhokahano, pokello ea chelete e ba ngata. Tafole e ka tlase e totobatsa bokhoni ba ho boloka matla ba mahlale a fapaneng a sebelisoang tikolohong ea AI:
| Theknoloji e Sebelisitsoeng | Poloko ea Matla (W) | Sebaka sa Kopo |
|---|---|---|
| Li-transceivers tse thehiloeng ho VCSEL | 2 | Lihokelo tse khutšoane litsing tsa data tsa AI |
| Li-optics tse kopantsoeng hammoho | N/A | Li-switches tsa setsi sa data |
| Multimode fiber | N/A | Ho hokela li-GPU ho li-layer tse fetohang |
Keletso: Ho kenya ts'ebetsong mahlale a sebetsang hantle a matla joalo ka fiber ea multimode ha e fokotse litšenyehelo tsa ts'ebetso feela empa hape e tsamaisana le lipheo tsa ts'ebetso, e etsa hore e be tharollo ea win-win bakeng sa litsi tsa data.
Ntle le ho boloka matla, likhoele tsa multimode fiber optic li theola litšenyehelo ka ho fokotsa tlhoko ea li-transceivers tse theko e phahameng tsa mode e le 'ngoe ka nako e khuts'oane ho ea ho likhokahanyo tse mahareng. Lithapo tsena li bonolo ho li kenya le ho li hlokomela, 'me li fokotsa litšenyehelo tsa ts'ebetso. Ho lumellana ha bona le mekhoa ea motheo e teng ho boetse ho felisa tlhokahalo ea lintlafatso tse theko e boima, ho netefatsa phetoho e se nang moeli ho marang-rang a sebetsang hantle.
Ka ho kopanya fiber ea multimode mohahong oa bona, litsi tsa data tsa AI li ka finyella ho leka-lekana pakeng tsa ts'ebetso le theko e tlaase. Mokhoa ona ha o tšehetse feela litlhoko tse ntseng li hola tsa khomphutha tsa AI empa hape o netefatsa ts'ebetso ea nako e telele le phaello.
Melemo ea Multimode Fiber Optic Cables bakeng sa AI Data Centers
Bokhoni ba Bandwidth bo Phahameng bakeng sa Libaka tse Khutšoane ho isa ho tse Mahareng
Litsi tsa data tsa AI li hlokalitharollo tse phahameng tsa bandwidthho sebetsana le meroalo e meholo ea data e hlahisoang ke ho ithuta ka mochini le lits'ebetso tse tebileng tsa ho ithuta. Lithapo tsa Multimode fiber optic li sebetsa hantle ka nako e khuts'oane ho isa ho lihokelo tse mahareng, tse fanang ka ts'ebetso e ikhethang le ts'epahalo. Lithapo tsena li etselitsoe ka ho khetheha ho tšehetsa phetiso ea data e potlakileng, e leng se etsang hore e be tse loketseng bakeng sa likhokahano ka har'a litsi tsa data.
Phetoho ea likhoele tsa multimode ho tloha OM3 ho ea ho OM5 e ntlafalitse haholo bokhoni ba bona ba bandwidth. Ka mohlala:
- OM3e ts'ehetsa ho fihla ho 10 Gbps ho feta limithara tse 300ka bandwidth ea 2000 MHz* km.
- OM4 e eketsa bokhoni bona ho limithara tse 550 ka bandwidth ea 4700 MHz*km.
- OM5, e tsejoang ka hore ke wideband multimode fiber, e ts'ehetsa 28 Gbps ka kanale ho feta limithara tse 150 mme e fana ka bandwidth ea 28000 MHz*km.
| Mofuta oa Fiber | Core Diameter | Sekhahla sa Boitsebiso bo Phahameng | Bohole bo phahameng | Bophahamo ba motlakase |
|---|---|---|---|---|
| OM3 | 50µm | 10 Gbps | 300 m | 2000 MHz*km |
| OM4 | 50µm | 10 Gbps | 550 m | 4700 MHz*km |
| OM5 | 50µm | 28 Gbps | 150 m | 28000 MHz*km |
Lintlafatso tsena li etsa hore likhoele tsa multimode fiber optic e be tsa bohlokoa bakeng sa litsi tsa data tsa AI, moo likhokahano tse khutšoane ho isa ho tse mahareng li busang. Bokhoni ba bona ba ho fana ka li-bandwidth tse phahameng bo netefatsa puisano e se nang moeli pakeng tsa li-GPU, li-server, le litsamaiso tsa polokelo, e leng ho nolofalletsang ho sebetsa hantle ha mesebetsi ea AI.
Katleho ea Litšenyehelo Ha e Bapisoa le Fiber ea Mokhoa o le Mong
Ho nahanoa ka litšenyehelo ho bapala karolo ea bohlokoa moralong le ts'ebetsong ea litsi tsa data tsa AI. Lithapo tsa Multimode fiber optic li fana ka tse lingtharollo e theko e boimabakeng sa lits'ebetso tsa hole ha li bapisoa le fiber ea mofuta o le mong. Le ha likhoele tsa mofuta o le mong hangata li le theko e tlase, litšenyehelo tsa sistimi ka kakaretso li phahame haholo ka lebaka la tlhoko ea li-transceivers tse khethehileng le mamello e matla.
Lipapiso tsa bohlokoa li kenyelletsa:
- Sistimi ea fiber ea mofuta o le mong e hloka li-transceivers tse nepahetseng haholo, tse eketsang litšenyehelo tsohle.
- Multimode fiber systems li sebelisa li-transceivers tse thehiloeng ho VCSEL, tse theko e tlaase le tse sebetsang hantle.
- Ts'ebetso ea tlhahiso ea fiber ea multimode ha e rarahane haholo, e fokotsa litšenyehelo.
Mohlala, litšenyehelo tsa likhoele tsa fiber optic tsa mofuta o le mong li ka tloha ho$2.00 ho $7.00 ka leoto, ho itšetlehile ka kaho le tšebeliso. Ha e bapisoa le likete tsa likhokahano setsing sa data, phapang ea litšenyehelo e ba kholo. Lithapo tsa Multimode fiber optic li fana ka mokhoa o bonolo oa tekanyetso ntle le ho sekisetsa ts'ebetso, e ba etsa khetho e ratoang bakeng sa litsi tsa data tsa AI.
Ho Tšepahala ho Matlafalitsoeng le Ho hanyetsa Tšitiso
Ho tšepahala ke ntho ea bohlokoa ho litsi tsa data tsa AI, moo esita le litšitiso tse nyenyane li ka lebisang ho fokotseha ho hoholo le tahlehelo ea lichelete. Lithapo tsa multimode fiber optic li fana ka ts'epo e ntlafalitsoeng, e netefatsa ts'ebetso e ts'oanang maemong a boima. Moralo oa bona o fokotsa tahlehelo ea mats'oao mme o fana ka khanyetso ho tšitiso ea motlakase (EMI), e atileng litsing tsa data tse nang le lisebelisoa tsa elektroniki tse phahameng haholo.
Ho fapana le likhoele tsa koporo, tse ka hlaseloang habonolo ke EMI, likhoele tsa multimode fiber optic li boloka botsitso ba matšoao ho feta libaka tse khutšoane ho isa ho tse mahareng. Karolo ena e molemo ka ho khetheha litsing tsa data tsa AI, moo phetisetso ea data e sa sitisoeng e leng bohlokoa bakeng sa lits'ebetso tsa nako ea nnete joalo ka likoloi tse ikemetseng le li-analytics tse boletsoeng esale pele.
Hlokomela: Moralo o matla oa lithapo tsa multimode fiber optic ha o matlafatse ho ts'epahala feela empa o nolofatsa tlhokomelo, o fokotsa kotsi ea ho se atlehe ha marang-rang.
Ka ho kopanya lithapo tsa multimode fiber optic ho lisebelisoa tsa bona tsa motheo, litsi tsa data tsa AI li ka finyella ho leka-lekana pakeng tsa ts'ebetso, ho tšepahala, le ho boloka litšenyehelo. Lithapo tsena li netefatsa hore litsi tsa data li lula li sebetsa ebile li sebetsa hantle, le ha mesebetsi e ntse e eketseha.
Ho lumellana le Infrastructure ea Setsi sa Boitsebiso
Litsi tsa sejoale-joale tsa data li batla litharollo tsa marang-rang tse sa faneng feela ka ts'ebetso e phahameng empa hape li hokahana ka mokhoa o ts'oanang le meaho e teng. Multimode fiber optic cables li finyella tlhokahalo ena ka ho fana ka ho lumellana le mefuta e mengata ea lisebelisoa tsa setsi sa data, ho netefatsa hore ho ntlafatsoa hantle le ho atolosoa ntle le liphetoho tse kholo.
O mong oa melemo ea mantlha ea lithapo tsa multimode fiber optic ke bokhoni ba tsona ba ho ts'ehetsa likhokahano tse khutšoane ho isa ho tse mahareng, tse laolang boholo ba libaka tsa setsi sa data. Lithapo tsena li etselitsoe ho sebetsa ka katleho le li-transceivers tse teng le lisebelisoa tsa marang-rang, ho fokotsa tlhoko ea ho nkela sebaka se theko e boima. Bophara ba tsona bo boholo ba mantlha bo nolofatsa ho tsamaisana nakong ea ho kenya, ho fokotsa ho rarahana ha ho tsamaisoa le tlhokomelo. Tšobotsi ena e etsa hore li tšoanelehe ka ho khetheha bakeng sa ho khutlisetsa litsi tsa khale tsa data kapa ho holisa lisebelisoa tsa hajoale.
Tafole e ka tlase e totobatsa lintlha tsa tekheniki le likarolo tse bonts'ang ho tsamaellana ha likhoele tsa multimode fiber optic le lits'oants'o tse teng tsa setsi sa data:
| Tlhaloso/Tlhahiso | Tlhaloso |
|---|---|
| Libaka tse Tšehelitsoeng | Ho fihla ho 550 m bakeng sa fiber ea multimode, e nang le tharollo e khethehileng e fihlang ho 440 m. |
| Tlhokomelo | Ho bonolo ho e boloka ho feta mokhoa o le mong ka lebaka la bophara bo boholo ba mantlha le mamello e phahameng ea ho tsamaisana. |
| Litšenyehelo | Ka kakaretso ho theola litšenyehelo tsa sistimi ha u sebelisa fiber ea multimode le li-transceivers. |
| Bophahamo ba motlakase | OM4 e fana ka bandwidth e phahameng ho feta OM3, ha OM5 e etselitsoe matla a holimo a nang le maqhubu a mangata. |
| Ho Tšoaneleha Kopo | E loketse lits'ebetso tse sa hlokeng sebaka se selelele, hangata tlasa 550 m. |
Lithapo tsa Multimode fiber optic le tsona li sebetsa hantle haholo libakeng tseo ho tsona ho amehang tšitiso ea motlakase (EMI). Ho fapana le likhoele tsa koporo, tse nang le tšekamelo ea ho senya matšoao ho setupong sa elektronike se nang le sekhahla se phahameng, likhoele tsa multimode li boloka botšepehi ba matšoao. Karolo ena e tiisa ts'ebetso e tšepahalang esita le litsing tsa data tse nang le lisebelisoa tse ngata tsa lefa.
Ntlha e 'ngoe ea bohlokoa ke ho sebetsa hantle ha lithapo tsa multimode fiber optic. Ho lumellana ha bona le li-transceivers tse thehiloeng ho VCSEL, tse theko e tlaase ho feta li-transceivers tse hlokahalang bakeng sa fiber ea mofuta o le mong, ho fokotsa haholo litšenyehelo tsa tsamaiso ka kakaretso. Theko ena, e kopantsoeng le boiketlo ba eona ba ho kopanya, e ba etsa khetho e nepahetseng bakeng sa litsi tsa data tse batlang ho lekanya ts'ebetso ntle le mathata a lichelete.
Ka ho sebelisa lithapo tsa multimode fiber optic, litsi tsa data li ka netefatsa meaho ea tsona ea nakong e tlang ha li ntse li boloka li lumellana le litsamaiso tse teng. Mokhoa ona o tiisa hore mehaho e lula e ikamahanya le maemo ho latela litlhoko tsa theknoloji, tse kang ho amoheloa ha 400G Ethernet le ho feta.
Tšebeliso e Sebetsang ea Multimode Fiber ho AI Data Centers
Ho Rala Marang-rang bakeng sa Ts'ebetso e Ntle
Litsi tsa data tsa AI li hloka moralo o hlokolosi oa marang-rang ho eketsa ts'ebetso eamultimode fiber optic cablemeaho. Melawana e mengata e netefatsa phano e nepahetseng:
- Sebaka se fokotsehileng sa cable: Lisebelisoa tsa khomphutha li lokela ho behoa haufi ka hohle kamoo ho ka khonehang ho fokotsa latency.
- Litsela tse sa tloaelehang: Litsela tse ngata tsa fiber lipakeng tsa litsamaiso tse mahlonoko li matlafatsa ho ts'epahala le ho thibela nako ea ho theoha.
- Tsamaiso ea thapo: Tlhophiso e nepahetseng ea lisebelisoa tse phahameng haholo e tiisa tlhokomelo ea bend radius le ho fokotsa tahlehelo ea matšoao.
- Thero ea bokhoni ba kamoso: Litsamaiso tsa likhoerekhoere li lokela ho amohela makhetlo a mararo ho feta tekanyo e lebelletsoeng ea pele ho ts'ehetsa scalability.
- Khokahano ea fiber e fetelletseng: Ho kenya likhoele tse eketsehileng tsa faeba ho netefatsa maemo a bonolo bakeng sa katoloso ea nako e tlang.
- Maemo ho li-interface tsa mofuta o latelang: Ho theha marang-rang ho pota-pota 800G kapa 1.6T interfaces ho lokisetsa litsi tsa data bakeng sa ntlafatso ea nakong e tlang.
- Karohano ea marang-rang ea 'mele: Masela a arohaneng a makhasi a lesapo la mokokotlo bakeng sa koetliso ea AI, inference, le meroalo e akaretsang ea compute e ntlafatsa ts'ebetso.
- Ho fana ka zero-touch: Sebopeho sa marang-rang se ikemetseng se nolofalletsa ho eketseha ka potlako le ho fokotsa ho kenella ka letsoho.
- Passive optical infrastructure: Cabling e lokela ho ts'ehetsa meloko e mengata ea lisebelisoa tse sebetsang ho netefatsa ts'ebelisano ea nako e telele.
Melao-motheo ena e theha motheo o tiileng bakeng sa litsi tsa data tsa AI, ho netefatsa phetisetso ea data ka lebelo le holimo le scalability ha e ntse e fokotsa litšitiso tsa ts'ebetso.
Tlhokomelo le ho Rarolla Mathata Mekhoa e Molemo ka ho Fetisisa
Ho boloka marang-rang a multimode fiber litsing tsa data tsa AI ho hloka mehato e matla ho netefatsa ts'ebetso e tsitsitseng. Mekhoa e metle e kenyelletsa:
- Teko: Liteko tse tloaelehileng tsa OTDR, litekanyo tsa tahlehelo ea ho kenya, le licheke tsa tahlehelo ea ho khutla li netefatsa botšepehi ba khokahanyo.
- Ntlafatso ea ts'ebetso: Ho beha leihlo boleng ba mats'oao, likhakanyo tsa motlakase, le litekanyo tsa bandwidth li thusa ho ikamahanya le meroalo e ntseng e fetoha ea mosebetsi.
- Tlhahlobo ea matšoao: Metrics e kang OSNR, BER, le Q-factor e khetholla litaba esale pele, e nolofalletsang liphetoho tse nakong.
- Tlhahlobo ea tekanyetso ea tahlehelo: Ho hlahloba sebaka sa li-link, li-connectors, splices, le wavelength ho netefatsa hore tahlehelo ea khokahanyo e ntse e le ka har'a meeli e amohelehang.
- Tharollo ea bothata e hlophisitsoeng: Tharollo ea mathata e hlophisitsoeng e sebetsana le tahlehelo e phahameng, ponahalo, kapa tahlehelo ea mats'oao ka mokhoa o hlophisitsoeng.
- Lisebelisoa tse tsoetseng pele tsa ho hlahloba: Lisebelisoa tse phahameng tsa OTDR le mekhoa ea ho shebella nako ea sebele e fana ka tlhahlobo e tebileng ea litaba tsa fiber optic.
Mekhoa ena e netefatsa hore lithapo tsa multimode fiber optic li fana ka ts'ebetso e tšepahalang, esita le tlas'a maemo a boima a litsi tsa data tsa AI.
Litsi tsa Bokamoso tsa AI tsa Bopaki tse nang le Multimode Fiber
Multimode fiberoptic cable e bapala karolo ea bohlokoa litsing tsa data tsa AI tsa nakong e tlang. OM4 multimode fiber e ts'ehetsa mesebetsi e mengata ea lebelo le holimo ea40/100 Gbps, e bohlokoa bakeng sa khomphutha ea nako ea nnete litsing tsa motheo tsa AI. Modal modal bandwidth ea eona e sebetsang ea 4700 MHz·km e ntlafatsa ho hlaka ha phetisetso ea data, ho fokotsa latency le phetisetso. Ho lumellana le litekanyetso tsa IEEE tse ntseng li tsoela pele ho netefatsa ho lumellana ho ea pele, ho etsa OM4 khetho ea leano bakeng sa tharollo ea nako e telele ea marang-rang.
Ka ho kopanya fiber ea multimode mohahong oa bona, litsi tsa data li ka ikamahanya le mekhoa ea theknoloji e hlahang joaloka 400G Ethernet le ho feta. Mokhoa ona o netefatsa ho scalability, ts'epahalo, le ts'ebetso, e nolofalletsang lisebelisoa ho fihlela litlhoko tse ntseng li eketseha tsa mesebetsi ea AI ha li ntse li boloka bokhabane ba ts'ebetso.
Ho kopanngoa le Emerging Technologies joaloka 400G Ethernet
Litsi tsa data tsa AI li ntse li itšetleha haholo ka mahlale a ntseng a hlaha joalo ka 400G Ethernet ho fihlela litlhoko tsali-bandwidth tse phahameng le li-latency tse tlase. Theknoloji ena e bapala karolo ea bohlokoa ho ts'ehetsa mesebetsi e ajoang ea AI, e hlokang phetiso ea data e potlakileng ho pholletsa le litsamaiso tse hokahaneng. Multimode fiber optic cables, e nang le bokhoni ba bona bo tsoetseng pele, e kopantsoe ka mokhoa o se nang moeli le 400G Ethernet ho fana ka ts'ebetso e ikhethang libakeng tsena.
Multimode fiber e ts'ehetsa short wavelength division multiplexing (SWDM), theknoloji e ntlafatsang bokhoni ba phetisetso ea data libakeng tse khutšoane. SWDMe eketsa lebeloha ho bapisoa le mokhoa o tloaelehileng oa ho arola maqhubu a mangata (WDM) ka ho sebelisa tsela ea phetisetso ea li-duplex tse peli. Karolo ena e molemo haholo bakeng sa lits'ebetso tsa AI tse sebetsanang le li-database tse kholo mme li hloka puisano e nepahetseng lipakeng tsa li-GPU, li-server le likarolo tsa polokelo.
Hlokomela: SWDM ka fiber ea multimode ha e eketse lebelo feela empa e boetse e fokotsa litšenyehelo, e leng se etsang hore e be tharollo e loketseng bakeng sa likopo tsa nako e khutšoanyane litsing tsa data.
Ho amoheloa ha 400G Ethernet litsing tsa data tsa AI ho sebetsana le tlhokahalo e ntseng e eketseha ea li-interconnections tse potlakileng. Theknoloji ena e netefatsa hore AI le lisebelisoa tsa ho ithuta ka mochini li sebetsa hantle ka ho laola litlhoko tse kholo tsa bandwidth tsa koetliso e ajoang le mesebetsi ea boithuto. Ho lumellana ha fiber ea Multimode le 400G Ethernet ho nolofalletsa litsi tsa data ho finyella lipakane tsena ntle le ho sekisetsa ka katleho ea litšenyehelo kapa scalability.
- Melemo ea bohlokoa ea fiber ea multimode e nang le 400G Ethernet:
- Matla a ntlafalitsoeng ka SWDM bakeng sa lits'ebetso tse fihlellehang haufinyane.
- Ho kopanngoa ha litšenyehelo le mekhoa ea motheo ea setsi sa data.
- Ts'ehetso bakeng sa li-bandwidth tse phahameng, tse tlase-latency AI mesebetsi e mengata.
Ka ho sebelisa likhoele tsa multimode fiber optic haufi le 400G Ethernet, litsi tsa data tsa AI li ka paka marang-rang a tsona nakong e tlang. Ho kopanngoa hona ho tiisa hore litsi li lula li khona ho sebetsana le ho rarahana ho ntseng ho eketseha le boholo ba mesebetsi ea AI, ho bula tsela ea ho tsoela pele ka mekhoa e mecha le bokhabane ba ts'ebetso.
Ho bapisa Multimode Fiber le Litharollo tse ling tsa Marang-rang
Multimode Fiber vs. Single-Mode Fiber: Liphapang tsa Bohlokoa
Multimode le fiber ea mofuta o le mongLithapo tsa optic li sebeletsa merero e fapaneng libakeng tsa marang-rang. Multimode fiber e ntlafalitsoe bakeng sa libaka tse khutšoane ho isa ho tse mahareng, hangataho fihlela ho 550 metres, athe faeba ea mofuta o le mong e ipabola lits'ebetsong tsa sebaka se selelele, e fihlangho fihla ho 100 km. Boholo ba mantlha ba fiber ea multimode bo tloha ho li-micrometer tse 50 ho isa ho tse 100, tse kholo haholo ho feta li-micrometer tse 8 ho isa ho tse 10 tsa fiber ea mofuta o le mong. Motheo ona o moholo o lumella fiber ea multimode hore e sebelise li-transceivers tse thehiloeng ho VCSEL tse theko e tlaase, e leng se etsang hore e be khetho e theko e tlaase bakeng sa litsi tsa data.
| Sebopeho | Fiber ea Mokhoa o le Mong | Multimode Fiber |
|---|---|---|
| Boholo ba Core | 8 ho 10 micrometer | 50 ho isa ho 100 micrometer |
| Sebaka sa phetiso | Ho fihlela lik'hilomithara tse 100 | 300 ho isa ho 550 metres |
| Bophahamo ba motlakase | Li-bandwidth tse phahameng bakeng sa litefiso tse kholo tsa data | Li-bandwidth tse tlase bakeng sa lits'ebetso tse tlase haholo |
| Litšenyehelo | Ho bitsa chelete e ngata ka lebaka la ho nepahala | E boloka chelete e ngata bakeng sa lits'ebetso tsa nako e khuts'oane |
| Lisebelisoa | E loketse sebaka se selelele, se-bandwidth se phahameng | E loketse libaka tse bohole bo khuts'oane, tse sa tsotelleng tekanyetso |
Multimode fiber e fumaneha ka thekole ho lumellana le lisebelisoa tsa motheo tse teng li etsa hore e be khetho e ratoang bakeng sa litsi tsa data tsa AI tse hlokang likhokahano tse potlakileng, tse khutšoanyane.
Multimode Fiber vs. Copper Cables: Ts'ebetso le Tlhahlobo ea Litšenyehelo
Lithapo tsa koporo, le hoja qalong li ne li le theko e tlaase ho kenya, li fokotseha ka ts'ebetso le ts'ebetso ea nako e telele ea litšenyehelo ha li bapisoa le fiber ea multimode. Lithapo tsa fiber optic li tšehetsa litekanyetso tse phahameng tsa phetisetso ea data le sebaka se selelele ntle le ho senyeha ha mats'oao, e leng se etsang hore e be tse loketseng mesebetsi ea AI. Ho feta moo, ho tšoarella ha fiber le ho hanyetsa maemo a tikoloho ho fokotsa litšenyehelo tsa tlhokomelo ha nako e ntse e ea.
- Fiber optics e fana ka scalability, e lumellang lintlafatso tsa nako e tlang ntle le ho nkela likhoele sebaka.
- Lithapo tsa koporo li hloka ho lokisoa khafetsa ka lebaka la ho senyeha ha tsona.
- Marang-rang a fiber a fokotsa tlhoko ea likamore tse eketsehileng tsa puisano,ho fokotsa litšenyehelo ka kakaretso.
Le hoja lithapo tsa koporo li ka 'na tsa bonahala li se na chelete e ngata qalong, litšenyehelo tsohle tsa ho ba mong'a fiber optics li tlaase ka lebaka la ho phela nako e telele le ts'ebetso e phahameng.
Sebelisa Maemo Moo Multimode Fiber Excels
Multimode fiber e molemo ka ho khetheha litsing tsa data tsa AI, moo likhokahano tsa sebaka se khuts'oane, tse lebelo le phahameng li busang. E tšehetsalitlhoko tse kholo tsa ts'ebetso ea dataea ho ithuta ka mochini le lits'ebetso tsa ts'ebetso ea puo ea tlhaho. Lihokelo tsa MPO/MTP li tsoela pele ho ntlafatsa ts'ebetso ka ho etsa hore likhokahano tsa nako e le 'ngoe tsa likhoele tse ngata, ho fokotsa bohlasoa ba marang-rang.
- Multimode fiber e netefatsa likhokahano tsa data tse potlakileng le tse tšepahalang bakeng sa ts'ebetso ea nako ea nnete.
- E loketse bakeng salits'ebetso tsa sebaka se khuts'oaneka har'a litsi tsa data, tse fanang ka litefiso tse phahameng tsa data.
- Lihokelo tsa MPO/MTP li ntlafatsa phallo ea sephethephethe le ho nolofatsa taolo ea marang-rang.
Likarolo tsena li etsa hore fiber ea multimode e be ea bohlokoa bakeng sa tikoloho ea AI, e netefatsa ts'ebetso e se nang moeli le scalability.
Lithapo tse phahameng tsa bandwidth multimode fiber optic li fetohile tsa bohlokoa bakeng sa litsi tsa data tsa AI. Lithapo tsena li fana ka lebelo, scalability, le ts'epahalo e hlokahalang ho laola meroalo e rarahaneng ea mosebetsi, haholo-holo ka lihlopha tsa seva sa GPU moo phapanyetsano ea data e potlakileng e leng bohlokoa. Tsa bonats'ebeliso e ntle ea litšenyehelo le phallo e phahamengli etse khetho e nepahetseng bakeng sa likhokahano tsa nako e khuts'oane, tse fanang ka tharollo ea moruo ho feta ha e bapisoa le fiber ea mofuta o le mong. Ho feta moo, tšebelisano ea bona le mahlale a ntseng a hlaha e tiisa khokahanyo e se nang moeli meahong e tsoelang pele.
Dowell e fana ka litharollo tse tsoetseng pele tsa fiber optic cable tse etselitsoeng ho fihlela litlhoko tse ntseng li hola tsa tikoloho ea AI. Ka ho sebelisa theknoloji ena e tsoetseng pele, litsi tsa data li ka fihlela ts'ebetso e nepahetseng le bopaki ba ts'ebetso ea tsona nakong e tlang.
Hlokomela: Boitseanape ba Dowell mabapi le tharollo ea fiber optic bo netefatsa hore litsi tsa data tsa AI li lula li le ka pele ho boqapi.
LBH
Monyetla oa mantlha oa lithapo tsa multimode fiber optic litsing tsa data tsa AI ke ofe?
Lithapo tsa multimode fiber optic li ipabola ka nako e khuts'oane ho isa ho lihokelo tse mahareng, tse fanang ka li-bandwidth tse phahameng le litharollo tse theko e boima. Ho lumellana ha bona le li-transceivers tse thehiloeng ho VCSEL ho fokotsa litšenyehelo tsa tsamaiso, ho etsa hore e be tse loketseng bakeng sa mesebetsi ea AI e hlokang phetiso ea data e potlakileng pakeng tsa li-GPU, li-server le mekhoa ea polokelo.
Lithapo tsa multimode fiber optic li kenya letsoho joang ho sebetsa hantle ha matla?
Multimode fiber e ts'ehetsa mahlale a sebetsang hantle a matla joalo ka li-transceivers tse thehiloeng ho VCSEL, tse jang matla a fokolang ha li bapisoa le mefuta e meng ea mofuta o le mong. Ts'ebetso ena e fokotsa litšenyehelo tsa ts'ebetso le ho lumellana le lipakane tsa ts'ebetso, ho etsa hore fiber ea multimode e be khetho e sebetsang bakeng sa litsi tsa data tsa AI tse ikemiselitseng ho ntlafatsa tšebeliso ea matla.
Na likhoele tsa multimode fiber optic li lumellana le 400G Ethernet?
E, fiber ea multimode e kopanya ka mokhoa o se nang seamless le 400G Ethernet, theknoloji ea leveraging joaloka short wavelength division multiplexing (SWDM). Tšebelisano ena e ntlafatsa bokhoni ba phetisetso ea data bakeng sa lits'ebetso tse fihlellehang ka nako e khuts'oane, ho netefatsa hore litsi tsa data tsa AI li khona ho sebetsana ka katleho le mesebetsi e mengata ea li-bandwidth ha li ntse li boloka litšenyehelo.
Ke mekhoa efe ea tlhokomelo e netefatsang ts'ebetso e nepahetseng ea marang-rang a multimode fiber?
Teko ea kamehla, joalo ka litlhahlobo tsa OTDR le litekanyo tsa tahlehelo ea ho kenya, li netefatsa botšepehi ba khokahano. Ho beha leihlo boleng ba mats'oao le litekanyo tsa bandwidth li thusa ho ikamahanya le meroalo e ntseng e fetoha ea mosebetsi. Tlhokomelo e sebetsang e fokotsa litšitiso, e netefatsa hore marang-rang a multimode fiber a fana ka ts'ebetso e ts'oanang maemong a boima a AI.
Hobaneng ha fiber ea multimode e ratoa ho feta likhoele tsa koporo litsing tsa data tsa AI?
Multimode fiber e fana ka litefiso tse phahameng tsa phetisetso ea data, ho tšoarella ho hoholo, le ho hanyetsa tšitiso ea motlakase. Ho fapana le likhoele tsa koporo, e tšehetsa scalability le ho fokotsa litšenyehelo tsa nako e telele tsa tlhokomelo. Melemo ena e etsa hore e be khetho e phahameng bakeng sa litsi tsa data tsa AI tse hlokang likhokahano tse tšepahalang, tse lebelo le holimo.
Nako ea poso: May-21-2025