Umugozi wa Fiber Optic wa Multi-mode vs Single-mode: Ibyiza n'ibibi Isesengura

Insinga ya fiber optique ifite uburyo bwinshinainsinga ya fiber optique yo mu buryo bumwebitandukanye cyane mu bunini bwazo n'imikorere yazo. Imigozi y'uburyo bwinshi isanzwe ifite ubugari bwa µm 50–100, mu gihe imigozi y'uburyo bumwe ipima hafi µm 9. Insinga z'uburyo bwinshi zirakora neza mu ntera ngufi, kugeza kuri metero 400, mu gihe imigozi y'uburyo bumwe ishyigikira itumanaho rirenga kilometero nyinshi kandi ridafite igihombo kinini. Byongeye kandi,insinga ya fiber optique idakoresha icyumaHari amahitamo ahari ahantu hakenewe kurwanya ingese. Ku bikorwa byihariye,insinga ya optique yo mu kirereni byiza cyane mu gushyiraho ibikoresho byo hejuru, mu giheinsinga ya fibre optique yo munsi y'ubutakayagenewe gukoreshwa mu buryo buhishe, itanga uburinzi bukomeye ku bidukikije.

Ibintu by'ingenzi byakunzwe

• Insinga z'imigozi myinshiBikora neza mu ntera ngufi, kugeza kuri metero 400. Ni byiza cyane ku miyoboro yo mu gace n'ibigo by'amakuru.
• Insinga za fibre zo mu buryo bumweni byiza cyane ku ntera ndende, kugeza kuri kilometero 140. Bitakaza ikimenyetso gito cyane, bigatuma biba byiza mu itumanaho.
• Mu gihe ufata icyemezo, tekereza ku byo ukeneye. Uburyo bwinshi burahendutse ku ntera ngufi. Uburyo bumwe burakora neza ku ntera ndende.

Gusobanukirwa Insinga za Fiber Optic za Multi-mode na Single-mode

Umugozi wa Fiber Optic wa Multi-mode ni iki?

Insinga ya fiber optique ifite uburyo bwinshi yagenewe kohereza amakuru mu ntera ngufi. Ifite umurambararo munini w’ibanze, ubusanzwe mikoroni 50 cyangwa 62.5, ibyo bigatuma uburyo bwinshi bw’urumuri bukwirakwira icyarimwe. Iyi miterere ituma ikoreshwa mu bikorwa nka za networks zo mu gace k’iwabo (LANs) n’ibigo by’amakuru. Ariko, inkingi nini ishobora gutuma habaho gukwirakwira kw’amakuru mu buryo bw’amajwi, aho ibimenyetso by’urumuri bikwirakwira uko igihe kigenda, bigatera gutakaza amakuru cyangwa kugabanuka kw’ubuziranenge bw’ibimenyetso mu ntera ndende.

Insinga zifite uburyo bwinshi zoroherezwa gukoresha laser zikoresha ubuso buto (VCSELs) zikora kuri 850 nm, bigatuma amakuru yihuta cyane. Zishyigikira ubushobozi bwa bandwidth bugera kuri 10 Gbps mu ntera iri hagati ya metero 300 na 550. Izi nsinga nazo zirahendutse kandi zoroshye kuzishyiraho, bigatuma ziba amahitamo akunzwe yo gukoresha uburyo bwo gukwirakwiza umuyoboro w'itumanaho.

Umugozi wa Fiber Optique wo mu buryo bumwe ni iki?

Insinga za fibre optique zo mu buryo bumwe zakozwe kugira ngo zishobore gutumanaho kure. Zifite umurambararo wa mikoroni zigera kuri 9, zemerera uburyo bumwe gusa bw'urumuri kunyura mu mutima. Ubu buryo bugabanya kugabanuka no gukwirakwira kw'amakuru, bigatuma ibimenyetso birushaho kuba byiza mu ntera ndende. Insinga za fibre optique zo mu buryo bumwe zishobora kohereza amakuru mu ntera ya kilometero 125 nta kongera ingufu, bigatuma ziba nziza ku itumanaho no ku miyoboro miremire.

Izi nsinga zishyigikira umuvuduko wo hejuru, akenshi urenga 100 Gbps, kandi zikunze gukoreshwa mu bikorwa bisaba ubushishozi n'ubwizerwe. Ariko, insinga zo mu buryo bumwe zirahenze cyane bitewe n'uburyo zikorwamo bugoye ndetse no gukenera ibyuma byihariye bitanga serivisi zo kwakira amakuru.

Ibiranga by'ingenzi by'insinga za Multi-mode na Single-mode

Insinga za fiber optique zo mu buryo bwinshi zirakora neza mu bidukikije bisaba ibisubizo bihendutse kandi byihuse, mu gihe insinga za mode imwe ziganza mu bihe bisaba imikorere myiza mu ntera ndende. Buri bwoko bufite ibyiza n'imbogamizi bitandukanye, bigatuma biba ngombwa kohitamo ukurikije ibyo ukeneye mu buryo bwihariye.

Kugereranya Insinga za Fiber Optic za Multi-mode na Single-mode

Ingano y'umurambararo w'ibanze n'uburyo bwo gukwirakwiza urumuri

Umurambararo w'imbere ugira ingaruka zikomeye ku ikwirakwira ry'urumuri mu nsinga za fibre optique. Insinga zo mu buryo bumwe zifite umurambararo muto w'imbere, ubusanzwe mikoroni 8-10, ibyo bikaba byemerera uburyo bumwe bw'urumuri kugenda. Iyi nzira yibanda ku rumuri igabanya gukwirakwira no kwemeza ko ibimenyetso bidashobora gukwirakwira mu ntera ndende. Ibinyuranye n'ibyo,insinga za fiber optique zifite imiterere myinshiIfite ibice binini, kuva kuri mikoroni 50 kugeza kuri 62.5. Izi bice binini bishyigikira uburyo bwinshi bw'urumuri, bigatuma zikoreshwa mu ntera ngufi ariko zigashobora gukwirakwira mu buryo bw'urumuri.

Intera n'ubushobozi bwa Bandwidth

Fibre zo mu bwoko bumwe zirakora neza mu itumanaho ry’intambwe ndende, zifasha kohereza ubutumwa kugera kuri kilometero 140 nta kongera imbaraga. Zitanga kandi umuvuduko wo hejuru, akenshi urenga 100 Gbps, bigatuma ziba nziza ku itumanaho no ku miyoboro yihuta cyane. Fibre zo mu bwoko bwinshi, ku rundi ruhande, zagenewe intera ngufi, akenshi kugeza kuri kilometero 2, zifite ubushobozi bwo gukwirakwiza ubutumwa hagati ya 10 Gbps na 400 Gbps. Nubwo fibre zo mu bwoko bwinshi zihagije ku miyoboro yo mu gace, imikorere yazo iragabanuka iyo intera ndende bitewe no kugabanuka no gukwirakwira cyane.

Itandukaniro ry'Ibiciro n'Ibiciro Bihendutse

Igiciro ni ikintu cy'ingenzi mu guhitamo hagati y'ubu bwoko bubiri bw'insinga. Insinga za fiber optique zikoresha uburyo bwinshi muri rusange zirahendutse bitewe n'imiterere yazo yoroshye no gukoresha urumuri rwa LED. Uku kuntu zihendutse ku giciro bituma zikunzwe cyane mu bigo n'ibigo bikoresha amakuru. Insinga za mode imwe ariko, zikenera diode za laser no gupima neza, bigatuma ibiciro byiyongera. Nubwo habayeho ishoramari rya mbere, insinga za mode imwe zirushaho kugabanuka ku nsinga ndende no mu buryo bworoshye, aho imikorere yazo iruta ikiguzi.

Imikoreshereze y'Insinga za Fiber Optic za Multi-mode na Single-mode

Uburyo bwiza bwo gukoresha insinga za fibre optique mu buryo bwinshi

Insinga za fiber optique zo mu buryo bwinshi zikwiriye cyane mu bikorwa byo gukora intera ngufi aho gukoresha amafaranga menshi no koroshya kuyishyiramo ari byo by'ingenzi. Izi nsinga zikunze gukoreshwa mu miyoboro y’itumanaho yo mu gace runaka (LANs) no mu bigo by’amakuru, aho zorohereza kohereza amakuru yihuta hagati ya seriveri n’ibikoresho by’itumanaho. Ubushobozi bwazo bwo gushyigikira bandwidths zigera kuri 400 Gbps mu ntera ngufi butuma ziba nziza ku bidukikije bisaba ko amakuru yihuta atunganywa kandi nta gutinda cyane.

Ibigo by'amashuri n'ibigo by'ibigo nabyo byungukira kuri insinga za fiber optique zifite uburyo bwinshi. Izi nsinga zikora nk'inkingi zizewe za LAN zo muri kaminuza yose, zituma habaho imikoranire myiza mu nyubako nyinshi. Byongeye kandi, zikunze gukoreshwa mu nganda mu guhuza ibikoresho mu bice bifunze, aho ubushobozi bwazo n'imikorere yabyo biruta ubushobozi bwo gukoresha intera ndende.

Imiterere myiza ku nsinga za Fiber Optic zo mu buryo bumwe

Insinga za fiber optique zo mu buryo bumwe zirakora neza mu gukoresha intera ndende no mu buryo bwo hejuru. Ni ingenzi cyane mu bikorwa remezo by'itumanaho, aho zituma amakuru yoherezwa mu ntera irenga kilometero 40 nta gihombo kinini cy'amakuru. Izi nsinga ni ingenzi cyane ku miyoboro ya fiber yo mu mujyi munini no ku bikorwa remezo by'ibanze, aho kwizera no kuba ahantu hatandukanye ari ngombwa.

Insinga zo mu bwoko bumwe zikoreshwa cyane muri sisitemu za televiziyo y'insinga n'ibigo by'amakuru bisaba imikoranire yagutse. Ubushobozi bwazo bwo kubungabunga ubuziranenge bw'amajwi mu ntera ndende butuma zikoreshwa mu buryo bunoze nko mu itumanaho ryo mu mazi no kohereza amakuru hagati y'ibihugu. Inganda zikenera ubuhanga buhanitse, nko gufata amashusho y'ubuvuzi no kumenya uko ibintu bimeze mu nganda, nazo zishingikiriza ku nsinga zo mu bwoko bumwe kugira ngo zikore neza.

Ingero n'Ibipimo by'Ikoreshwa ry'Inganda

Insinga za fibre optique zigira uruhare runini mu nganda zitandukanye. Imbonerahamwe iri hepfo igaragaza bimwe mu bice by'ingenzi bikoreshwa:

Mu itumanaho, insinga zo mu bwoko bumwe ni zo zigize inkingi y’ibikorwa remezo bya interineti, mu gihe insinga zo mu bwoko bwinshi zikunze gukoreshwa mu miyoboro y’itumanaho yo mu mijyi. Ibigo bitanga amakuru bikoresha ubwoko bwombi bw’insinga kugira ngo bitunganye neza kandi bibike amakuru. Mu nganda, insinga zo mu bwoko bwa fiber optique zigenzura ibipimo by’ingenzi, zigatuma habaho umutekano n’imikorere myiza.

Ibyiza n'ibibi by'insinga za Fiber Optic za Multi-mode na Single-mode

Ibyiza by'Insinga za Fiber Optic za Multi-mode

Insinga za fiber optique zo mu buryo bwinshiBitanga inyungu nyinshi, cyane cyane ku bikorwa byo mu ntera ngufi. Ubunini bwazo bw'imbere, ubusanzwe buri hagati ya mikoroni 50 na 62.5, butuma ibimenyetso byinshi by'urumuri bikwirakwira icyarimwe. Iyi miterere yoroshya ishyirwaho ryayo kandi ikagabanya ikiguzi binyuze mu gukoresha amasoko y'urumuri ahendutse, nka za LED. Izi nsinga ni nziza ku miyoboro y'amakuru yo mu gace runaka (LANs) no ku bigo by'amakuru, aho zifasha kohereza amakuru yihuta cyane mu ntera igera kuri metero 400.

Byongeye kandi, insinga zifite uburyo bwinshi zitanga ubushobozi bwo gukoresha umuyoboro munini w’itumanaho mu ntera ngufi cyangwa iringaniye, bigatuma zikoreshwa neza ahantu hasaba gutunganya amakuru vuba. Kuba zihendutse kandi zoroshye kuzishyiraho bituma ziba amahitamo akunzwe yo gukoresha uburyo bwo gukwirakwiza amakuru mu bigo by’uburezi, ibigo by’ubucuruzi, n’inganda.

Ingaruka mbi z'Insinga za Fiber Optic za Multi-mode

Nubwo hari ibyiza byazo, insinga za fiber optique zifite uburyo bwinshi zifite imbogamizi. Gukwirakwira kwa modal, guterwa n'ibimenyetso byinshi by'urumuri binyura mu mutima, bishobora gutuma ibimenyetso byangirika mu ntera ndende. Iyi miterere ituma intera yazo igera kuri kilometero 2.

Ingano nini y’ibanze nayo ituma habaho kugabanuka cyane ugereranije n’imigozi ya single-mode, bigabanya ubwiza bw’amajwi mu ntera ndende. Nubwo insinga za multi-mode zihendutse ku bikorwa byo mu ntera ngufi, imikorere yazo iragabanuka iyo zikoreshejwe mu itumanaho rya kure, bigatuma zitaba zikwiriye itumanaho rya telefoni cyangwa kohereza amakuru hagati y’ibihugu.

Ibyiza by'Insinga za Fiber Optic zo mu buryo bumwe

Insinga za fiber optique zo mu buryo bumwe zirakora neza mu gukoresha intera ndende no mu buryo bwo hejuru. Uduce twazo duto tw’imbere, hafi mikoroni 9, twemerera uburyo bumwe bwo kugenda bw’urumuri, bigabanya kugabanuka no gukwirakwira kw’amajwi. Iyi miterere ituma ibimenyetso biramba cyane mu ntera ya kilometero 140 nta kongera imbaraga.

Izi nsinga zishyigikira bandwidth zirenga 100 Gbps, bigatuma ziba ngombwa cyane mu itumanaho, imiyoboro y'umujyi, ndetse n'ibikorwa remezo by'ibanze. Inganda zikenera ubuhanga buhanitse, nko gufata amashusho y'ubuvuzi no kumenya uko ibintu bimeze mu nganda, nazo zungukirwa n'imikorere myiza y'insinga zo mu bwoko bumwe. Nubwo igiciro cyazo cya mbere ari kinini, zitanga uburyo bworoshye bwo gukoresha mu gihe kirekire.

Ingaruka mbi z'Insinga za Fiber Optic zo mu bwoko bumwe

Insinga za fiber optique zo mu buryo bumwe zitera imbogamizi murigushyiraho no kubungabunga. Ingano nto y'inyuma yazo isaba guhuza neza n'ibikoresho byihariye, ibyo bikaba byongera ubukana n'ikiguzi. Izi nsinga nazo zirakomeye kurusha insinga zifite uburyo bwinshi, zifite umurambararo muto wo kugonda usaba kuzifata neza.

Gushyira no kubungabunga bisaba abakozi bahuguwe n'ibikoresho byihariye, bishobora kugorana kubishakisha mu turere tumwe na tumwe. Nubwo insinga zo mu bwoko bumwe zitanga imikorere idasanzwe, ikiguzi cyazo cyo hejuru n'ubuhanga bwazo bishobora kubangamira abakoresha bafite ingengo y'imari nke cyangwa ibisabwa bike.

Insinga za fiber optique zo mu buryo bwinshi zitanga ibisubizo bihendutse ku bikorwa byo mu ntera ngufi, mu gihe insinga za single mode zikora neza mu ntera ndende kandi zifite umuvuduko munini. Imiyoboro ya fiber optique, ikoresha ingufu nke kugeza kuri 60% kurusha imiyoboro y'umuringa, igabanya ingaruka mbi ku bidukikije. Ariko, ikoreshwa ryayo rihura n'ibibazo by'ubukungu n'ibijyanye n'ibikoresho. Dowell itanga insinga za fiber optique nziza zigenewe ibikenewe bitandukanye, zigatanga imikorere yizewe.

Ibibazo Bikunze Kubazwa

Ni irihe tandukaniro nyamukuru riri hagati y'insinga za fiber optique zifite uburyo bwinshi n'izikoresha uburyo bumwe?

Insinga z'uburyo bwinshiifite insinga nini zo kohereza amakuru mu ntera ngufi. Insinga zo mu buryo bumwe zifite insinga nto, bigatuma itumanaho rigenda kure ritagabanuka cyane.

Ese insinga za multi-mode na single-mode zishobora gukoreshwa mu buryo butandukanye?

Oya, bisaba transceivers zitandukanye kandi zinogeye porogaramu runaka. Gukoresha ubwoko butari bwo bishobora gutera ibibazo mu mikorere cyangwa kudahuza kw'amajwi.

Nahitamo nte hagati y'insinga za multi-mode na single-mode?

Tekereza ku ntera, ibikenewe ku muyoboro wa interineti, n'ingengo y'imari. Uburyo bwinshi bukwiranye n'uburyo bworoshye kandi bukoresha intera ngufi. Uburyo bumwe ni bwiza cyane ku buryo bwo gukoresha intera ndende kandi bufite umuyoboro munini.