Insinga za fibre optique zahinduye uburyo bwo kohereza amakuru, zitanga umuvuduko n'ubwizerwe bidasanzwe. Insinga za fibre optique zifite uburyo bwinshi n'uburyo bumwe zigaragara nk'ubwoko bubiri bunini, buri imwe ifite imiterere yihariye.Insinga ya fiber optique ifite uburyo bwinshi, ifite ingano y'ibanze iri hagati ya 50 μm na 62.5 μm, ishyigikira itumanaho ry'intera ngufi. Ibinyuranye n'ibyo,insinga ya fiber optique yo mu buryo bumwe, ifite ingano y'ibanze ya μm 8 kugeza kuri 9, irakora neza mu gukoresha intera ndende. Izi tandukaniro zituma buri bwoko bw'insinga bukwiriye ibintu byihariye, nkoinsinga ya optique yo mu kireregushyiraho cyangwainsinga ya fiber optique ya telefoniimiyoboro, aho ibintu nk'intera, umuyoboro w'itumanaho, n'ikiguzi bigira uruhare runini.
- Fibre y'uburyo bwinshiIkora neza ku ntera ngufi. Irahendutse kandi ni nziza ku miyoboro yo mu gace n'ibigo by'amakuru byo mu gace.
- Fibre y'uburyo bumweni byiza cyane ku ntera ndende. Ishobora kohereza amakuru menshi kure, arenga kilometero 80, kandi nta kimenyetso cyatakaye cyane.
- Kugira ngo uhitemo fibre ikwiye, tekereza ku ntera, amakuru akenewe, n'igiciro. Hitamo ijyanye n'ikoreshwa ryawe neza.
Gusobanukirwa Insinga za Fiber Optic za Multi-Mode na Single-Mode
Insinga ya Fiber Optic ya Multi-Mode ni iki?
A insinga ya fiber optique ifite uburyo bwinshiyagenewe kohereza amakuru mu ntera ngufi. Ifite umurambararo munini w'ibanze, ubusanzwe uri hagati ya mikoroni 50 na 62.5, bigatuma imirasire y'urumuri myinshi ikwirakwira icyarimwe. Iyi miterere ituma umubare w'amakuru wiyongera mu ntera ngufi ariko ikazana uburyo bwo gutatana mu buryo bw'ikigereranyo, bishobora kwangiza ubwiza bw'amajwi mu gihe kirekire.
Imigozi ya Multi-mode ishyirwa mu byiciro bitandukanye, nka OM1, OM2, OM3, na OM4, buri imwe itanga urwego rutandukanye rw'imikorere. Urugero:
- OM1: Fibre isanzwe ifite imiterere myinshi ifite umurambararo wa mikoroni 62.5.
- OM3: Fibre y'uburyo bwinshi yihuta cyane ishyigikira 10 Gbit/s hejuru ya metero 550.
- OM4: Yakozwe neza kuri 40 na 100 Gbit/s hejuru ya metero 125.
Izi nsinga zikunze gukoreshwa mu miyoboro y’itumanaho (LANs) no mu bigo by’amakuru bitewe nuko zihendutse kandi zoroshye kuzishyiraho.
Insinga ya Fiber Optic ya Single-Mode ni iki?
Insinga za fibre optique zo mu buryo bumwe zakozwe kugira ngo zishobore gutumanaho kure. Zifite umurambararo muto w’imbere, ubusanzwe uri hagati ya mikoroni 8 na 10, ibyo bikaba bituma uburyo bumwe gusa bw’urumuri bukwirakwira. Ubu buryo bugabanya gukwirakwira kw’urumuri no kugabanya ibimenyetso, bigatuma ziba nziza cyane mu gukoresha bandwidth nyinshi mu ntera ndende.
Ibipimo by'ingenzi by'imikorere ya fibres zo mu buryo bumwe birimo:
| Igipimo | Ibisobanuro |
|---|---|
| Gutatana | Gukwirakwira kw'amajwi y'urumuri mu ntera, bigira ingaruka ku buryo ibimenyetso bisobanutse neza. |
| Kugabanya ubushobozi bwo kugabanya | Igabanuka ry'imbaraga z'ikimenyetso, ripimirwa muri dB/km. |
| Ubuso bw'uburebure butagera kuri zero | Ubunini bw'urumuri aho gukwirakwira kw'urumuri bigabanuka, ni ingenzi mu kunoza imikorere. |
Insinga zo mu bwoko bumwe zikoreshwa cyane mu itumanaho no mu miyoboro ya interineti.
Itandukaniro mu gishushanyo mbonera cy'ibanze n'uburyo bwo gukwirakwiza urumuri
Imiterere y'ibanze n'imiterere y'urumuri biranga insinga za fiber optique zo mu buryo bwinshi n'izo mu buryo bumwe. Insinga za fiber optique zo mu buryo bwinshi, zifite uburebure bwa core, zishyigikira inzira nyinshi z'urumuri, bigatuma habaho gukwirakwira cyane. Mu buryo bunyuranye, insinga za fiber zo mu buryo bumwe zohereza urumuri rumwe, bigabanya gukwirakwira no gutuma intera ndende yo kohereza urumuri igera kure.
| Ubwoko bwa Fibre | Ingano y'ibanze (micron) | Ibiranga uburyo urumuri rukwirakwira | Ibyiza | Imbogamizi |
|---|---|---|---|---|
| Uburyo bumwe | Kuva kuri 8 kugeza kuri 10 | Yemerera uburyo bumwe gusa bwo kohereza urumuri, ikagabanya gukwirakwira kw'ibimenyetso no kugabanuka kw'amajwi. | Kongera umuvuduko n'intera bitewe no kugabanuka kw'ikwirakwira ry'imihanda. | Ikenera laser zigezweho zo kohereza amakuru. |
| Uburyo bwinshi | Kuva kuri 50 kugeza kuri 62.5 | Yemerera uburyo bwinshi bwo kohereza urumuri, bigatuma habaho gukwirakwira kw'urumuri no kwangirika kw'ibimenyetso. | Ishobora gutwara imirasire myinshi y'urumuri icyarimwe. | Gukwirakwira cyane mu buryo bw'ikoranabuhanga bituma ireme ry'amajwi rigabanuka mu ntera ndende. |
Gusobanukirwa iri tandukaniro ni ingenzi mu guhitamo insinga ikwiye ku bikorwa byihariye, nk'uko byagaragajwe mu bushakashatsi bw'inganda bwakozwe na Fiber Optic Magazine na Journal of Optical Networking.
Kugereranya imikorere ya Fiber ya Multi-Mode na Single-Mode
Ubwinshi bw'umurambararo w'ibanze n'imikorere myiza y'urumuri
Umurambararo w’imbere ufite uruhare runini mu kugena imikorere myiza y’insinga za fibre optique mu gutanga urumuri. Fibre yo mu buryo bumwe, ifite umurambararo w’imbere wa mikoroni 9, yemerera uburyo bumwe gusa bwo gutanga urumuri. Ubu buryo bugabanya urumuri kandi bugatuma rwohereza neza mu ntera ndende. Mu buryo bunyuranye, insinga ya fibre optique ifite umurambararo munini w’imbere, ubusanzwe mikoroni 50 cyangwa 62.5, ishyigikira uburyo bwinshi bw’urumuri. Nubwo ibi bituma amakuru menshi azamuka mu ntera ngufi, binatanga uburyo bwo gukwirakwiza amakuru, bigabanya imikorere mu gihe kirekire.
| Ikiranga | Fiber y'uburyo bumwe | Fiber y'uburyo bwinshi |
|---|---|---|
| Ingano y'ibanze | ~ mikoroni 9 | mikoroni 50 cyangwa 62.5 |
| Gukwirakwiza urumuri | Uburyo bw'urumuri rumwe | Uburyo bwinshi bw'urumuri |
| Intera yo kohereza ubutumwa | Ibirometero bigera kuri 80+ | Kuva kuri metero 300 kugeza kuri kilometero 2 |
| Igipimo cy'amakuru ugereranyije n'intera | Igumana umuvuduko mwinshi | Igabanywa n'uburyo bwo gukwirakwiza ibintu mu buryo bw'ikigereranyo |
| Ikiguzi | Hejuru | Hasi ku bikorwa byo mu gihe gito |
| Agasanduku k'Ikoreshwa | Imiyoboro y'intera ndende | LAN n'ibigo by'amakuru |
Umutima muto wa fibre imwe utuma urumuri rukora neza cyane, bigatuma ari wo ukoreshwa cyane mu gukoresha intera ndende kandi mu buryo bworoshye.
Umuvuduko wo kohereza amakuru n'ubugari bw'amakuru
Umuvuduko w'umuvuduko w'amakuru n'uburyo bwo kohereza amakuru ni ibipimo by'ingenzi ku mikorere y'insinga za fiber optique. Fibre y'uburyo bumwe ishyigikira bandwidth iri hagati ya 1 na 10 Gbps mu ntera ndende, ikomeza gukora neza bitewe n'uko igabanuka ry'umuvuduko wayo. Ku rundi ruhande, insinga ya fiber optique y'uburyo bwinshi ishobora kugera ku bandwidth igera kuri 100 Gbps ariko igarukira ku ntera ngufi, ubusanzwe iri hagati ya metero 300 na 550. Iyi mbogamizi ituruka ku bunini bw'ibanze, butuma ikwirakwira ry'umuvuduko w'amakuru rirushaho kwiyongera no kwangirika kw'ibimenyetso.
| Ubwoko bwa Fibre | Bandwidth (Gbps) | Intera yo kohereza (m) | Ingano y'ibanze (micron) | Isoko y'urumuri |
|---|---|---|---|---|
| Uburyo Bumwe | 1-10 | Intera ndende | Umutima muto | LASER |
| Uburyo bwinshi | Kugeza ku 100 | 300-550 | 62.5 cyangwa 50 | LED |
Ku bijyanye n'ubusabe busabakohereza amakuru ku buryo bwihuseMu ntera ngufi, insinga ya fiber optique ifite uburyo bwinshi ni igisubizo gihendutse. Ariko, fibre y’uburyo bumwe ntabwo iragereranywa n’izindi zose zikoreshwa mu ntera ndende kandi zifite bandwidth nyinshi.
Ubushobozi bwo Kohereza Intera Nre Ku Gihe Cyane
Fibre y’uburyo bumwe irakomeye mu kohereza intera ndende bitewe nuko igabanuka ry’ingufu zayo no kugabanuka kw’ikwirakwira ry’ingufu. Insinga za OS1 na OS2, ubwoko bubiri busanzwe bwa fibre y’uburyo bumwe, zigaragaza imikorere itangaje mu ntera ndende. Insinga za OS1 zishyigikira intera igera kuri kilometero 10 hamwe n’umuvuduko wo kugabanya 1 dB/km, mu gihe insinga za OS2 zishobora kugera kuri kilometero 200 hamwe n’umuvuduko wo kugabanya 0.4 dB/km. Izi miterere zituma fibre y’uburyo bumwe iba inkingi y’ibikorwa remezo by’itumanaho na interineti.
- Ikigo kinini cy’amakuru cyashyizeho insinga za OS1 zo guhuza imbere mu nyubako, bigatuma amakuru yihuta cyane kuri seriveri zacyo.
- Isosiyete y'itumanaho yakoresheje insinga za OS2 ku muyoboro wayo ugenda kure, bituma umuvuduko wo kohereza amakuru urushaho kwiyongera ndetse no kwizerwa.
- Umuyoboro w’Umujyi w’Umujyi (MAN) wubatswe hakoreshejwe insinga za OS2, uhuza neza imiyoboro myinshi y’uturere.
Fibre y’uburyo bwinshi, nubwo ubushobozi bwayo bwo gukora intera buke, iracyari amahitamo afatika ku bikorwa byo mu masaha magufi nko mu miyoboro y’aho utuye (LANs) no mu bigo by’amakuru.
Kubura kw'ibimenyetso no kugabanya ubushobozi bwo kubyibuha
Gutakaza ibimenyetso, cyangwa kugabanya ubushobozi bw'amajwi, ni ikintu cy'ingenzi mu gusuzuma imikorere y'insinga za fiber optique. Fibre y'uburyo bumwe igaragaza kugabanuka gukabije bitewe n'ingano yayo nto y'inyuma, ibi bikaba bigabanya urumuri. Ikora ku bunini bwa 1550 nm, fibre y'uburyo bumwe ntishobora gukwirakwira cyane, bigatuma ibimenyetso biba byiza kurushaho mu ntera ndende. Fibre y'uburyo bwinshi, ifite ingano nini y'inyuma, ihura n'ikibazo cyo kugabanuka gukomeye mu ntera ndende, bigatuma idakoreshwa neza mu ntera ndende.
Urugero, fibre y’uburyo bumwe ishobora kugumana ubusugire bw’ibimenyetso mu ntera irenga kilometero 80, mu gihe fibre y’uburyo bwinshi isanzwe igarukira kuri kilometero 2. Iri tandukaniro rigaragaza akamaro ko guhitamo ubwoko bw’insinga ikwiye hashingiwe ku bisabwa byihariye by’ikoreshwa.
Igereranya ry'Ibiciro: Uburyo bwinshi ugereranyije n'uburyo bumwe bwa Fiber
Ikiguzi cyo gushyiraho ibikoresho n'amafaranga
Gushyiramo insinga za fiber optique bisaba ibintu byinshi bitwara amafaranga, harimo insinga ubwazo, transceivers, n'umurimo. Sisitemu za fiber optique zifite uburyo bwinshi muri rusange zigira ikiguzi gito cya mbere. Ingano nini yazo yoroshya ishyirwaho, bigagabanya gukenera ibikoresho byihariye n'ubuhanga. Ibi bituma ziba amahitamo meza ku biciro by'igihe gito, nko mu miyoboro y'itumanaho (LANs) n'ibigo by'amakuru.
Sisitemu za fibre zo mu buryo bumweKu rundi ruhande, bisaba gushyiraho neza bitewe n'uko ari ntoya cyane. Ibi byongera ikiguzi cy'abakozi, kuko abatekinisiye b'inzobere bagomba gukora neza kugira ngo barebe ko bakora neza. Byongeye kandi, transceivers za single-mode zirahenze kurusha izindi za multi-mode, bikongera ikiguzi cyo gushyiraho.
| Igice | Fiber y'uburyo bwinshi (MMF) | Fiber y'uburyo bumwe (SMF) |
|---|---|---|
| Igiciro cy'ibanze | Hasi | Hejuru |
| Uburyo bwo gushyiramo ibintu bugoye | Byoroshye bitewe n'uko igice cy'imbere kinini | Birushaho kuba ingorabahizi bitewe n'uko igice cy'imbere ari gito |
| Bikwiriye | Porogaramu z'igihe gito | Kohereza ubutumwa mu ntera ndende |
Nubwo ibiciro biri hejuru, fibre imwe iracyari ingenzi mu itumanaho rya kure, aho ibyiza byayo biruta ishoramari rya mbere.
Amafaranga yo kubungabunga no gukoresha
Ikiguzi cyo kubungabunga no gukoresha ibintu bitandukanye cyane hagati y’ubwoko bubiri bwa fibre. Ubusanzwe, fibre nyinshi zitwara amafaranga make yo kuzisana. Ubunini bwazo butuma zidahura n’ibibazo byo guhuza ibintu, bigatuma zikenera guhindurwa kenshi. Byongeye kandi, fibre nyinshi zikoresha urumuri rwa LED, ruhendutse kandi rworoshye gusimbuza ugereranije n’imashini za laser zikoreshwa muri fibre imwe.
Sisitemu za fibre zo mu buryo bumwe, nubwo zitanga imikorere myiza, zisaba ikiguzi cyo kubungabunga kiri hejuru. Ingano yazo nto isaba guhuza neza, kandi iyo zitajyanye neza zishobora gutuma ibimenyetso byangirika. Byongeye kandi, amasoko y'urumuri rwa laser akoreshwa muri sisitemu za fibre zo mu buryo bumwe arahenze cyane kuyabungabunga no kuyasimbuza. Ibi bintu bigira uruhare mu kongera ikiguzi cy'umutungo wa sisitemu za fibre zo mu buryo bumwe.
- Sisitemu za fibre zo mu buryo bwinshi muri rusange zoroshye kubungabunga bitewe n'uko imiterere yazo yoroshye.
- Sisitemu za fibre zo mu buryo bumwe zisaba uburyo bwihariye bwo kuzikoresha, bityo ikiguzi cyo kuzikoresha kikiyongera.
Uburyo bwo gukoresha porogaramu ikora kure buhendutse kandi butanga umusaruro
Mu gusuzuma uburyo bwo gukoresha intera ndende, fibre imwe iba ari yo itsindira. Ubushobozi bwayo bwo kohereza amakuru mu ntera irenga kilometero 80 nta gihombo gikomeye cy'amakuru gituma iba ingenzi ku miyoboro y'itumanaho na interineti. Nubwo ikiguzi cy'ibanze n'icyo kubungabunga ari kinini, inyungu z'igihe kirekire zo kugabanya uburyo amakuru akoreshwa n'umuyoboro munini w'amakuru zituma ishoramari rigabanuka.
Nubwo fibre ifite uburyo bwinshi ihendutse mbere, ntabwo ikwiriye gukoreshwa mu ntera ndende. Ingano yayo yo gukwirakwiza no kugabanya ubushobozi bwayo igabanya ubushobozi bwayo mu ntera ngufi. Ku bigo bishyira imbere uburyo bwo gukoresha fibre mu ntera nto, fibre ifite uburyo bwinshi iracyari amahitamo afatika.
Inama: Ibigo bigomba kuzirikana ikiguzi cya mbere n'igihe kirekire mu gihe cyo guhitamo sisitemu ya fiber optique. Nubwo fiber ifite uburyo bwinshi ihendutse ku ntera ngufi, fiber ifite uburyo bumwe itanga agaciro keza ku ntera ndende.
Imikoreshereze y'Insinga za Fiber Optic za Multi-Mode na Single-Mode
Udusanduku twiza two gukoresha kuri Multi-Mode Fiber Optic Cable
Insinga ya fiber optique ifite uburyo bwinshi irakora cyane kandi ikoreshwa mu nganda zitandukanye. Ifite umurambararo munini w'imbere n'ubushobozi bwo kohereza urumuri rwinshi bituma iba nziza mu itumanaho ry'intambwe ngufi. Inganda zikunze gukoresha ubwo bwoko bw'insinga kuri:
- Ibisubizo by'amatara: Sisitemu z'amatara y'imodoka n'imitako zigira akamaro mu mikorere yazo no mu bworoherane bwayo.
- Ibikoresho by'ikoranabuhanga bikoreshwa n'abaguzi: Ibikoresho by'amajwi n'amashusho bifite ubushobozi bwo hejuru bikoresha insinga z'uburyo bwinshi mu kohereza ibimenyetso mu buryo butarimo umuvuduko.
- Ibikoresho byo kugenzura ikoranabuhanga: Imiterere yoroheje kandi idafata icyuma iragorama ituma ikoreshwa mu kugenzura ahantu hagoye kuhagera.
- Ibigo by'amakuru na LAN: Ihendutse kandi yoroshye gushyiraho, insinga zifite imiterere myinshi ni nziza cyane mu gutumanaho ryihuse mu myanya ifunze.
Gukenera cyane uburyo bwihuse kandi butekanye bw'itumanaho bikomeje gutuma insinga za fiber optique zikoreshwa mu buryo bwinshi zikoreshwa muri izi nzego.
Imiterere myiza y'insinga ya Fiber Optic ya Single-Mode
Fibre y'uburyo bumwe irakora neza mu bihe bisaba itumanaho ry'intera ndende kandi rikoresha bandwidth nyinshi. Umurambararo wayo muto w'imbere ugabanya igihombo cy'amajwi kandi ugatuma imikorere myiza ikorwa. Porogaramu z'ingenzi zirimo:
- Umutekano rusange n'imiyoboro ya telefoni zigendanwa: Ibikorwa remezo by'itumanaho byizewe bishingiye kuinsinga zo mu buryo bumwekugira ngo serivisi idasibangana.
- Ibidukikije by'umujyi n'imiturire: Izi nsinga zihuza uturere tw’imijyi n’utw’imijyi, zigashyigikira serivisi za interineti n’itumanaho.
- Sisitemu zo hanze y'uruganda (OSP): Insinga zo mu bwoko bumwe ni ingenzi mu gushyiraho ibikoresho byo hanze, bitanga kuramba no inyungu mu bukungu.
- Gukoresha 5G na FTTH: Igihombo cyabyo gito n'ubushobozi bwabyo bwinshi bituma biba ngombwa cyane mu ikoranabuhanga ry'iki gihe.
Gushyiraho no gupima neza ni ingenzi cyane kugira ngo imigozi imwe ikore neza muri ibi bihe.
Icyerekezo cy'inganda muri 2025 n'uruhare rwa Dowell
Inganda za fiber optique ziteguye kwiyongera ku buryo bugaragara mu 2025. Isoko ry’imigozi ya fiber optique riteganijwe kwiyongera kuva kuri miliyari 3.5 z’amadolari y’Amerika mu 2023 kugera kuri miliyari 7.8 z’amadolari y’Amerika mu 2032. Iri zamuka ry’ubukungu rigaragaza ukwiyongera kw’ikenerwa ry’ibikorwa remezo bya interineti yihuta n’ibicu. Mu buryo nk’ubwo, isoko rusange ry’imigozi ya fiber optique ryitezwe kugera kuri miliyari 30.5 z’amadolari y’Amerika mu 2030, bitewe no kwaguka kw’ibigo by’amakuru no gukoresha ikoranabuhanga rya 5G na FTTH.
Dowell agira uruhare runini muri ubu buryo bugenda butera imbere. Mu gutanga serivisi nziza cyaneibisubizo bya fibre optique, iyi sosiyete igenzura ko umuyoboro w’itumanaho wizewe kandi ukwirakwira. Ibicuruzwa byayo, nk'imigozi ya fiber optique, byongera imikorere y'ibigo bigezweho by'amakuru kandi bigashyigikira gukenera uburyo bukomeye bwo gutumanaho.
Guhitamo Insinga ya Fiber Optic Ikwiriye Ibikenewe
Ibintu by'ingenzi: Intera, Ubugari bw'umuyoboro, n'ingengo y'imari
Guhitamo insinga ya fiber optique ikwiye bisaba gusuzuma witonze ibintu bya tekiniki nk'intera, umurambararo w'itumanaho, n'ingengo y'imari. Buri kimwe muri ibi bintu bigira uruhare runini mu kugena ubwoko bw'insinga nziza ku bikorwa byihariye.
Imigozi y'uburyo bumwe ikwiriye cyane mu itumanaho ry'intambwe ndende bitewe n'ubushobozi bwayo bwo kohereza amakuru mu ntera ya kilometero 160 nta kimenyetso kinini gitakaye. Mu buryo bunyuranye, imigozi y'uburyo bwinshi ikwiriye cyane mu ntera ngufi, ubusanzwe iri hagati ya metero 300 na kilometero 2, bitewe n'ubwoko n'umuvuduko. Urugero, imigozi y'uburyo bwinshi ya OM3 na OM4 ishobora guhangana n'umurongo munini w'itumanaho mu ntera ngufi, bigatuma iba nziza ku bigo by'amakuru n'imiyoboro y'aho hantu.
Ingengo y'imari ingana nabyo bigira ingaruka ku guhitamo insinga za fibre optique. Insinga za fibre optique, nubwo zitanga imikorere myiza mu ntera ndende, zirahenze cyane kuzishyiraho no kuzibungabunga. Insinga za fibre optique nyinshi, hamwe n'ibikoresho byazo bihendutse, zitanga igisubizo gifatika ku bigo bifite ingengo y'imari nke kandi bikenera itumanaho rigufi.
| Igipimo | Ibisobanuro |
|---|---|
| Ubwoko bwa Fibre | Uburyo bumwe cyangwa uburyo bwinshi; bigira ingaruka ku bushobozi bw'intera n'ubushobozi bwa bandwidth. |
| Ibisabwa ku ntera | Igena uburebure bwa fibre ikenewe; ngufi cyane cyangwa ndende cyane bishobora gutuma idakora neza. |
| Ibikenewe kuri Bandwidth | Ibisabwa ubu n'igihe kizaza ku bushobozi bwo gukoresha umuyoboro wa internet bigira ingaruka ku guhitamo ubwoko bwa fibre. |
| Imbogamizi z'ingengo y'imari | Itandukaniro ry'ibiciro hagati y'uburyo bumwe n'uburyo bwinshi; bigira ingaruka ku ngengo y'imari y'umushinga muri rusange. |
| Ingero z'Ikoreshwa | Uburyo butandukanye bushobora gusaba ubwoko bwihariye bwa fibre kugira ngo bukore neza. |
| Ibitekerezo bigamije ahazaza | Kuzamura ubushobozi n'iterambere mu ikoranabuhanga bishobora kugira ingaruka ku kiguzi n'amahitamo by'igihe kirekire. |
Ibigo bigomba gusuzuma ibi bintu kugira ngo ishoramari ryabyo rihuze n'ibikenewe mu itumanaho ry'ubu n'iry'ejo hazaza.
Fibre y'uburyo bwinshi n'uburyo bumweInsinga za optique zikemura ibibazo bitandukanye. Fibre y’uburyo bwinshi itanga ibisubizo bihendutse ku ntera ngufi, nko muri LAN no mu bigo by’amakuru, mu gihe fibre y’uburyo bumwe irusha izindi mu ntera ndende kandi ifite bandwidth nyinshi. Mu 2025, iterambere mu ikoranabuhanga rya fibre optique rizakomeza kugira akamaro k’ubwoko bwombi, rigahura n’ibikenewe bitandukanye mu itumanaho.
Incamake y'ingenzi: Isoko rya fibre optique riteganijwe kwiyongera cyane, bitewe no kwiyongera kw'ibikenewe mu makuru n'ingamba za leta. Ibisubizo byiza bya Dowell byemeza ko byizewe kandi bigakoresha amafaranga make, bishyigikira iri terambere.
| Ikiranga | Fiber y'uburyo bumwe | Fiber y'uburyo bwinshi |
|---|---|---|
| Ubushobozi bwo kure | Kugeza kuri kilometero 140 | Kugeza kuri kilometero 2 |
| Ubushobozi bwa Bandwidth | Ishyigikira igipimo cy'amakuru kugeza kuri 100 Gbps no hejuru yayo | Umuvuduko ntarengwa uri hagati ya 10 Gbps na 400 Gbps |
| Uburyo bwo Kugabanya Ikiguzi | Birahenze cyane iyo ugiye gukora urugendo rugufi | Ihendutse cyane ku ntera ngufi |
Ibibazo Bikunze Kubazwa
Ni irihe tandukaniro ry'ibanze riri hagati ya fibre y'uburyo bumwe n'iy'uburyo bwinshi?
Fibre y'uburyo bumwe ishyigikira itumanaho ry'intera ndende kandi rikoresha bandwidth nyinshi kandi ritakaza ibimenyetso bike. Fibre y'uburyo bwinshi ihendutse ku ntera ngufi ariko ihura n'uburyo bwinshi bwo gukwirakwiza.
Ni izihe nganda zungukira cyane ku nsinga za fiber optique zifite uburyo bwinshi?
Inganda nka centres de données, LAN, na electronics zikoreshwa n’abaguzi zungukira kuri fibre ifite uburyo bwinshi bitewe nuko ihendutse kandi ikaba ikwiriye itumanaho ryihuse kandi rigufi.
Kuki gushyiramo fibre imwe bihenze cyane?
Fibre y’uburyo bumwe ikenera gushyirwaho neza n’ibikoresho byihariye, harimo na laser zigezweho, ibyo byongera ikiguzi cy’abakozi n’ibikoresho ugereranije na sisitemu z’uburyo bwinshi.
Igihe cyo kohereza: 15 Mata 2025