Ubucuruzi bushingira kumurongo wa fibre optique kugirango wohereze neza amakuru. A.uburyo bumwe bwa fibre optiqueishyigikira itumanaho rirerire hamwe numuyoboro mwinshi, bigatuma biba byiza kumurongo wagutse. Ibinyuranye, aumugozi wa fibre fibre, bizwi kandi nka auburyo bwinshi bwa fibre optique, itanga igisubizo cyigiciro cyintera ngufi. Guhitamo uburyo bwiza hagati yuburyo bumwe bwa fibre optique na aumugozi wa fibre fibreBiterwa nibikorwa bikenewe hamwe nibitekerezo byingengo yimari.
Ibyingenzi
- Ubwoko bumwe bwa fibre ikora nezaintera ndende. Irashobora kohereza amakuru hejuru ya kilometero 100 hamwe n'umuvuduko wihuse.
- Fibre fibre nibyiza kubirometero bigufi, mubisanzwe munsi ya kilometero 2. Nibihendutse kandi nibyiza kumurongo waho.
- Guhitamo fibre iburyo,tekereza intera, ibikenewe byihuse, na bije yawe kugirango uhitemo ibikwiranye nubucuruzi bwawe.
Sobanukirwa nuburyo bumwe na Multimode Fibre
Niki Fibre imwe-imwe?
Ubwoko bumweni ubwoko bwa fibre optique yagenewe intera ndende kandi nini cyane yohereza amakuru. Diameter yacyo yibanze kuva kuri microne 8 kugeza 10, ituma urumuri rugenda munzira imwe, itaziguye. Igishushanyo kigabanya ibimenyetso bitandukanya kandi byemeza kohereza amakuru neza kure.
Ibyingenzi byingenzi bya fibre yuburyo bumwe harimo:
- Diameter: 8 kugeza kuri 10.5 microne
- Diameter: Microni 125
- Inkunga ya Wavelength: 1310 nm na 1550 nm
- Umuyoboro mugari: Terahertz nyinshi
| Ibisobanuro | Agaciro |
|---|---|
| Diameter | 8 kugeza 10.5 mm |
| Diameter | 125 mm |
| Impinduka ntarengwa | 1 dB / km (OS1), 0.4 dB / km (OS2) |
| Inkunga ya Wavelength | 1310 nm, 1550 nm |
| Umuyoboro mugari | Benshi THz |
| Kwitonda | 0.2 kugeza 0.5 dB / km |
Ingano ntoya yibanze igabanya intera-moderi, ituma fibre imwe-imwe ya fibre nziza kubisabwa nkitumanaho rirerire hamwe na enterineti yihuta.
Fibre ya Multimode ni iki?
Fibre fibreni Byiza Kuri Intera-ngufi yohereza amakuru. Ingano nini ya diametre, mubisanzwe 50 kugeza kuri 62.5 microne, itanga uburyo bwinshi bwo gukwirakwiza urumuri. Igishushanyo cyongera uburyo bwo gutatanya, bugabanya intera ikora neza ariko bukaba igisubizo cyigiciro cyinshi kumurongo waho.
Ibintu byingenzi biranga fibre fibre harimo:
- Diameter: Mikoro 50 kugeza kuri 62.5
- Inkomoko yumucyo: LED cyangwa VCSELs (850 nm na 1300 nm)
- Porogaramu: Kohereza amakuru maremare (munsi ya 2 km)
| Ibiranga | Fibre ya Multimode (MMF) | Fibre imwe-imwe (SMF) |
|---|---|---|
| Diameter | 50µm kugeza 100µm (mubisanzwe 50µm cyangwa 62.5µm) | ~ 9µm |
| Uburyo bwo Gukwirakwiza Umucyo | Uburyo bwinshi kubera intangiriro nini | Uburyo bumwe |
| Imipaka ntarengwa | Bifite aho bigarukira kubera gutandukana | Umuyoboro mwinshi |
| Porogaramu ikwiranye | Gukwirakwiza intera ngufi (munsi ya 2 km) | Gukwirakwiza intera ndende |
| Inkomoko yumucyo | LED cyangwa VCSELs (850nm na 1300nm) | Diode ya Laser (1310nm cyangwa 1550nm) |
| Umuvuduko wo kohereza amakuru | Kugera kuri 100Gbit / amasegonda, ibiciro bifatika biratandukanye | Ibiciro biri hejuru yintera ndende |
| Kwitonda | Hejuru kubera gutatana | Hasi |
Fibre fibre isanzwe ikoreshwa mumiyoboro yakarere (LAN), ibigo byamakuru, hamwe nibindi bidukikije aho intera ngufi, ihuza byihuse.
Itandukaniro ryibanze Hagati yuburyo bumwe na Multimode Fibre
Ingano nini no kohereza urumuri
Ingano yibanze ya fibre optique igena uburyo urumuri ruyinyuramo. Ubwoko bumwe bwa fibre ifite diameter yibanze ya micron hafi 9, igabanya urumuri kumuhanda umwe. Igishushanyo kigabanya gukwirakwiza kandi kigatanga amakuru neza mugihe kirekire. Ibinyuranyo, fibre ya multimode igaragaramo diameter nini nini, mubisanzwe 50 kugeza kuri 62.5 microne, bigatuma uburyo bwinshi bwurumuri bukwira icyarimwe. Mugihe ibi byongera modal ikwirakwizwa, bituma fibre fibre ikwiranye na interineti ngufi.
| Ubwoko bwa Fibre | Ingano nini (microns) | Ibiranga umucyo |
|---|---|---|
| Fibre imwe | 8.3 kugeza 10 | Kugabanya urumuri kuburyo bumwe, kugabanya gutatanya |
| Fibre ya Multimode | 50 kugeza 62.5 | Emerera urumuri rwinshi rwo gukwirakwiza icyarimwe |
Ubushobozi bwintera
Ubwoko bumwe bwa fibre nziza cyane mugutumanaho kure. Irashobora kohereza amakuru kugera kuri kilometero 100 nta amplification, bigatuma iba nziza kumurongo mugari hamwe nitumanaho. Fibre ya Multimode kurundi ruhande, itezimbere intera ngufi, mubisanzwe igera kuri metero 500. Iyi mbogamizi ituruka ku buryo butandukanye, bigira ingaruka ku bimenyetso byerekana uburebure bwagutse.
| Ubwoko bwa Fibre | Intera ntarengwa (idafite amplifier) | Intera ntarengwa (hamwe na amplifier) |
|---|---|---|
| Uburyo bumwe | Kurenga 40 km | Kugera kuri 100 km |
| Multimode | Kugera kuri metero 500 | N / A. |
Umuyoboro mugari n'imikorere
Fibre imwe-imwe itanga umurongo utagira imipaka bitewe nubushobozi bwayo bwo kohereza urumuri muburyo bumwe. Ifasha igipimo cyamakuru kirenga 100 Gbps intera ndende. Fibre ya Multimode, nubwo ishoboye igipimo cyinshi cyo hejuru (10-40 Gbps), ihura numuyoboro mugari kubera gutatanya muburyo. Ibi bituma birushaho kuba byiza kurwego rugufi, rwihuta rwimikorere nka data center na LANs.
Ibiciro
Igiciro cya fibre optique iterwa nibintu nko kwishyiriraho, ibikoresho, no kubungabunga. Umuyoboro umwe wa fibre optique uhenze kuyishyiraho bitewe nibisabwa byuzuye hamwe nigiciro kinini cya transceiver. Ariko, ihinduka ikiguzi-intera ndende, umurongo-mwinshi wa porogaramu. Fibre ya Multimode ihendutse gushiraho no kubungabunga, bigatuma ihitamo rifatika kumurongo muto.
| Ikintu | Fibre imwe | Fibre ya Multimode |
|---|---|---|
| Igiciro cya Transceiver | Inshuro 1.5 kugeza kuri 5 zihenze | Guhendutse kubera tekinoroji yoroshye |
| Kwishyiriraho | Irasaba akazi kabuhariwe kandi neza | Byoroshye gushiraho no kurangiza |
| Ikiguzi-Cyiza | Byinshi mubukungu kubirometero birebire hamwe numuyoboro mwinshi | Byinshi mubukungu kubirometero bigufi no kwaguka kwagutse |
Ibisanzwe
Fibre imwe-imwe ikoreshwa cyane mubitumanaho, serivisi za interineti, hamwe namakuru manini. Ifasha itumanaho rirerire hamwe no gutakaza ibimenyetso bike. Fibre fibre isanzwe ikoreshwa muri LAN, ibigo byamakuru, hamwe numuyoboro wikigo, aho bikenewe intera ndende, byihuse.
| Ubwoko bwa Fibre | Ibisobanuro Ibisobanuro |
|---|---|
| Uburyo bumwe | Ikoreshwa mu itumanaho kugirango itumanaho rirerire hamwe no kohereza amakuru byihuse. |
| Uburyo bumwe | Akazi nabatanga serivise za interineti kubikorwa bya interineti byihuse ahantu hanini hamwe no gutakaza ibimenyetso bike. |
| Multimode | Ibyiza bikwiranye na Local Area Networks (LANs) mumazu cyangwa mumashuri mato, kohereza amakuru kumuvuduko mwinshi. |
| Multimode | Byakoreshejwe mubigo byamakuru kugirango uhuze seriveri kugirango uhindure intera ngufi ku giciro gito. |
Ibyiza nibibi byuburyo bumwe na Fibre ya Multimode
Ibyiza n'ibibi bya Fibre imwe
Ubwoko bumwe bwa fibre itanga ibyiza byinshi, cyane cyane kuburebure-burebure hamwe nubunini-buke bwa porogaramu. Intangiriro ntoya ya diameter igabanya gukwirakwiza modal, ituma amakuru yohereza neza intera ndende. Ibi bituma biba byiza kubitumanaho, ibigo binini binini, hamwe nu miyoboro rusange. Byongeye kandi, fibre imwe-fibre ishyigikira ibipimo biri hejuru yamakuru, byemeza ubunini bwibisabwa murusobe.
Ariko, fibre imwe-fibre nayo itanga ibibazo. Intsinga ubwazo niugereranije bihendutse, ariko ibikoresho bifitanye isano, nka laseri na transceivers, birashobora kongera ibiciro cyane. Kwishyiriraho bisaba akazi keza kandi kabuhariwe, byiyongera kumafaranga. Izi ngingo zituma fibre imwe-imwe idakwiriye kubikorwa byimishinga.
| Ibyiza | Ibibi |
|---|---|
| Ikimenyetso kirekire | Ibiciro byo gukora cyane kubera kwihanganira gukomera |
| Ubushobozi bwumurongo udasanzwe | Irasaba kwishyiriraho neza no gukora |
| Shyigikira ibiciro biri hejuru | Inzitizi yimari kumishinga ititaye kubiciro |
Ibyiza n'ibibi bya Multimode Fibre
Fibre fibre ni aigisubizo cyizaKuri Intera-ya Porogaramu. Ingano nini ya diameter yoroshye kwishyiriraho no kugabanya amafaranga yumurimo. Ibi bituma ihitamo gukundwa kumurongo waho (LAN), ibigo byamakuru, hamwe numuyoboro wikigo. Hamwe niterambere nka OM5 fibre, fibre ya multimode ubu ishyigikira itumanaho rya 100Gb / s ukoresheje uburebure bwinshi, byongera ubushobozi bwumurongo.
Nubwo izo nyungu, fibre fibre ifite aho igarukira. Imikorere yayo igabanuka intera ndende kubera gutandukana muburyo. Byongeye kandi, umurongo wacyo uterwa nuburebure bwikwirakwizwa, bushobora kugira ingaruka kumurambararo muremure cyangwa munsi. Izi ngingo zigabanya imikoreshereze yazo mugihe gito.
- Ibyiza:
- Ikiguzi-cyiza kubirometero bigufi.
- Kwiyoroshya byoroshye bigabanya amafaranga yumurimo.
- Gushyigikira kwihuta kwihuta mumishinga yibikorwa.
- Inzitizi:
- Urutonde ntarengwa kubera gutandukana muburyo.
- Umuyoboro mwinshi biterwa nuburebure bwumurongo.
Fibre fibre ikomeje guhitamo ibikorwa byinganda zishyira imbere ikiguzi nubworoherane kumikorere ndende.
Guhitamo umugozi mwiza wa fibre kubucuruzi bwawe
Gusuzuma Ibisabwa Intera
Intera igira uruhare runini muguhitamo umugozi wa fibre ukwiye kubucuruzi. Ubwoko bumwe bwa fibre iruta kure cyane ya porogaramu, ishyigikira kohereza amakuru kugera kuri kilometero 140 nta amplification. Ibi bituma biba byiza imiyoboro ihuza imiyoboro hamwe n’itumanaho rirerire. Fibre ya Multimode kurundi ruhande, itezimbere intera ngufi, mubisanzwe kugera kuri kilometero 2. Bikunze gukoreshwa mubikorwa byubaka, nko guhuza seriveri mubigo byamakuru cyangwa koroshya imiyoboro yikigo.
| Ubwoko bwa Fibre | Intera ntarengwa | Ikirangantego |
|---|---|---|
| Uburyo bumwe | Kugera kuri 140 km | Imiyoboro ihuza imiyoboro miremire |
| Multimode | Kugera kuri 2 km | Kwubaka porogaramu hamwe nibigo byamakuru |
Abashoramari bagomba gusuzuma imiterere y'urusobekerane kandi guhuza bakeneye kumenya ubwoko bwa fibre ikwiranye nibisabwa intera yabo.
Gusuzuma Umuyoboro Ukenewe
Umuyoboro mugari uterwa nubunini n'umuvuduko wo kohereza amakuru. Fibre imwe-imwe ishyigikira igipimo cyinshi cyamakuru, akenshi irenga gigabits icumi kumasegonda, bigatuma biba ngombwa kumiyoboro ifite ubushobozi buke nkitumanaho na serivisi za interineti. Multimode fibre itezimbere umurongo mugari hejuru yintera ngufi, bigatuma ibera ibigo byamakuru hamwe numuyoboro waho. Ariko, modal dispersion igabanya imikorere yayo mugihe kirekire.
Imiyoboro imwe ya fibre optique ni ingenzi mu nganda zisaba kohereza amakuru manini, nko kubara ibicu na serivisi za televiziyo. Fibre fibre ikomeje guhitamo ibikorwa byinganda zishyira imbere ibicuruzwa byinshi mumwanya muto.
Urebye imbogamizi
Inzitizi zingengo yimari akenshi zigira ingaruka kumahitamo hagati yuburyo bumwe na fibre fibre. Sisitemu imwe ya fibre sisitemu ikubiyemo ikiguzi kinini kubera tekinoroji igezweho hamwe nibisabwa byuzuye. Nyamara, zitanga ubunini nagaciro kigihe kirekire kubucuruzi buteganya iterambere ryigihe kizaza. Sisitemu ya fibre fibre irakoreshwa cyane, hamwe nikoranabuhanga ryoroshye hamwe nogukoresha amafaranga make.
- Ubunini: Fibre imwe-yuburyo bwiza nibyiza kumurongo munini usaba gukura ejo hazaza.
- Bije: Fibre fibre ikwiranye neza na bije ntoya nibikenewe byihuse.
Ibigo bigomba gupima ibiciro mbere yinyungu ndende kugirango ifate icyemezo kiboneye.
Guhuza Fibre Ubwoko Kuri Porogaramu Porogaramu
Guhitamo ubwoko bwa fibre bigomba guhuza nibikorwa byihariye byubucuruzi. Fibre yuburyo bumwe nibyiza kubitumanaho birebire, serivisi za interineti yihuta, hamwe namakuru manini manini. Fibre ya fibre ikwiranye nintera ngufi ya porogaramu, nkumuyoboro waho waho hamwe na seriveri ihuza amakuru muri santere zamakuru.
| Ibipimo | Fibre imwe-imwe (SMF) | Fibre ya Multimode (MMF) |
|---|---|---|
| Umuyoboro mugari | Shyigikira ibipimo bihanitse, akenshi birenga mirongo ya Gbps | Gukwirakwiza umurongo mwinshi hejuru yintera ngufi |
| Intera yoherejwe | Irashobora kohereza amakuru kugeza kuri 100 km nta amplification | Gukora kugera kuri metero 550 kubiciro biri hasi yamakuru |
| Gusaba | Nibyiza kubitumanaho birebire hamwe numuyoboro ufite ubushobozi buhanitse | Ibyiza kuri byinshi-byinjira, bigufi-bya porogaramu |
Iterambere muburyo bwombi bwa fibre rikomeje kongerera ubushobozi, kwemeza ubucuruzi bushobora guhitamo ibisubizo bijyanye nibikorwa byabo.
Guhitamo umugozi mwiza wa fibre optique ningirakamaro mugutezimbere itumanaho ryubucuruzi. Ubwoko bumwe bwa fibre optique itanga imikorere itagereranywa ya intera ndende, umurongo mugari wa porogaramu, bigatuma biba byiza kubitumanaho hamwe numuyoboro munini. Fibre fibre, kurundi ruhande, itanga igisubizo cyigiciro cyigihe gito, ihererekanya ryihuta ryamakuru, cyane cyane mubigo byamakuru hamwe nimbuga zaho.
Kwiyongera gukenewe kwihuta kwihuta, gutwarwa niterambere nka 5G hamwe namakuru ya kijyambere yamakuru, byerekana akamaro ka fibre fibre kubikoresho bigufi. Nyamara, fibre optique, muri rusange, irenze insinga z'umuringa mu muvuduko, kwiringirwa, no gukoresha igihe kirekire. Abashoramari bagomba gusuzuma intera yabo, umurongo mugari, nibisabwa kugirango bafate icyemezo kiboneye. Dowell itanga ibisubizo bya fibre optique kugirango ihuze ibyifuzo bitandukanye byubucuruzi.
Ibibazo
Ni irihe tandukaniro nyamukuru riri hagati yuburyo bumwe na fibre fibre?
Ubwoko bumweitanga urumuri munzira imwe, ituma itumanaho rirerire. Fibre ya Multimode yemerera inzira nyinshi zumucyo, bigatuma ikoreshwa mugihe gito.
Fibre fibre irashobora gushyigikira amakuru yihuta?
Yego,fibre fibreishyigikira amakuru yihuse yohereza amakuru, mubisanzwe agera kuri 100 Gbps. Ariko, imikorere yacyo igabanuka intera ndende kubera gutandukana muburyo.
Ni ubuhe bwoko bwa fibre buhendutse kubucuruzi?
Multimode fibre irakoreshwa cyane kumurongo mugufi kubera kwishyiriraho ibiciro hamwe nibikoresho. Ubwoko bumwe bwa fibre itanga agaciro keza kuburebure-burebure, umurongo-mwinshi wa porogaramu.
Igihe cyo kohereza: Werurwe-26-2025