GPON vs FTTH, GPON na FTTH byombi bivuga uburyo bwo kugeza amakuru kuri interineti mu ngo cyangwa mu bigo, ariko bikora mu buryo butandukanye. GPON ni ijambo rihinnye rya Gigabit Passive Optical Network, ryohereza amakuru binyuze mu nsinga za fiber optique zifite aho zihurira. Hamwe na FTTH, cyangwa Fiber ijya mu rugo, umurongo wa fiber optique uva ku mutanga serivisi ukagera kuri buri rugo, ugatanga umuvuduko wihuta kandi wizewe. Bigereranywa kenshi kuko GPON ishobora kuba ihendutse ku buryo bunini ku miyoboro minini, mu gihe FTTH ishobora gutanga uburambe bwiza ku bakoresha. Ihitamo hagati yabo akenshi riterwa n'icyo ushyira imbere - ubushobozi bwo kwishyura, umuvuduko, cyangwa guhagarara. Ibice bikurikira bisobanura uburyo buri buryo bukora, ibyiza, n'abakandida beza.

Gusobanukirwa FTTH na GPON

Fiber-to-the-Home (FTTH) na Gigabit Passive Optical Network (GPON) ni ikoranabuhanga ry’ingenzi rituma abantu bakoresha interineti igezweho. Byombi bisubiza ku cyifuzo cy’itumanaho ryihuse kandi ryizewe ku isi hose uko abantu bareba amashusho ya 4K, bitabira guhamagara kuri Zoom, cyangwa bagenzura amazu yabo agezweho. Abatanga serivisi hirya no hino ku isi babashingiraho kugira ngo batange interineti yizewe ku miryango y’abakoresha, bagena uburyo imiryango n’ibigo by’ubucuruzi bihuza.

Igitekerezo

FTTH ijyana iyo miyoboro ya fibre mu rugo rwawe cyangwa mu bucuruzi bwawe. Iyi connection ikoresha umuringa cyangwa coax mu kigero cya nyuma kandi ikoresha fibre gusa. Ubona interineti yizewe kandi yihuta, ndetse n'iyo abaturanyi bawe barimo gukoresha interineti. Ni nziza cyane ku miryango, abakozi bakorera kure, cyangwa abakinnyi bashaka umuvuduko uhoraho wo kureba kuri 8K cyangwa VR.

GPON ikora mu buryo butandukanye. Ikoresha fibre imwe y'urumuri kugira ngo ikorere abakoresha benshi binyuze mu kugabanya ikimenyetso mu nzira. Ubu buryo bwo gusangira bugabanya amafaranga akoreshwa n'abatanga serivisi kandi bubafasha kugera ku mazu menshi badakeneye kongeramo insinga. GPON ishobora guha abakoresha 64 umuriro ku mugozi umwe w'urumuri kandi ikunzwe cyane n'amazu yo guturamo cyangwa uturere dufatanye.

Byombi bifite inyungu. FTTH iguha umuvuduko wihuta kandi wizewe cyane ugera kuri 10 Gbps. GPON irahendutse kandi iracyari vuba, kugeza kuri 2.5 Gbps iragabanuka na 1.25 Gbps irazamuka. FTTH ni iy'abasaba imikorere myiza cyane, mu gihe GPON ari iy'abaturage banini aho igiciro ari ingenzi cyane.

FTTH ikunze gutoranywa mu mazu mashya cyangwa mu mazu y’imiryango imwe. GPON ikwiriye cyane amazu y’amazu menshi cyangwa mu duce aho abatanga serivisi bashaka kugera ku mubare munini w’abakoresha bafite ibikorwa remezo bike.

Ikoranabuhanga

Imiyoboro ya FTTH ikoresha imigozi ya optique, splitters, na Optical Network Terminal (ONT) kuri buri rugo. ONT ihindura ikimenyetso cy'urumuri mo serivisi ikoreshwa ku bikoresho byawe, nka WiFi cyangwa ethernet. Iyi gahunda ikomeza gutinda guke, kandi gutinda gushobora kugabanuka munsi ya milisegonda 1 kuri kilometero 200.

GPON ikoresha ibice bidakora nka optique splitters. Ibi bigabanya ikimenyetso cya fibre imwe mo byinshi, bigatuma amazu menshi asangira umurongo umwe. Ikora ku bunini bw'urumuri bubiri: 1490 nm hepfo na 1310 nm hepfo, ikoresha uburyo bwo gusangira igihe kugira ngo itandukane n'urujya n'uruza rw'abafatabuguzi. GPON ikoresha uburyo bukomeye bwo gukingira amakuru (AES128) kugira ngo irinde amakuru ari mu nzira.

Byose byubakiye ku migozi y'urumuri. Bitwara amakuru menshi cyane, kugeza kuri kilometero 20, kandi nta kimenyetso na kimwe cyatakaye. Iterambere rya fibre rituma FTTH na GPON birushaho kwihuta kandi byizewe buri mwaka.

Itandukaniro rya GPON na FTTH

GPON (Gigabit Passive Optical Network) na FTTH (Fiber to the Home) akenshi biravangavanga. FTTH ni ihame rusange ryo kugeza fibre ku muryango wawe, naho GPON ni ikoranabuhanga rimwe rikoreshwa mu bikorwa bimwe na bimwe bya FTTH. FTTH yose si GPON, ariko GPON yose ni FTTH. Zombi zigamije guhindura internet ariko zigakora mu buryo butandukanye, zifite ibyiza n'ibibazo bitandukanye.

1. Imiterere y'urusobe rw'itumanaho

FTTH ikoresha imiterere itaziguye ifite umurongo wa fibre wabugenewe kuri buri rugo cyangwa ubucuruzi. Iyo wohereje amakuru, agira inzira itaziguye igana ku mutanga serivisi, nk'inzira yihariye ku muhanda munini. Nta gusangira cyangwa kugabanya umuvuduko utunguranye uturuka ku baturanyi.

GPON ikoresha uduce duto tw’amashanyarazi tudakoresha ikoranabuhanga. Fibre imwe iva muri CO ikoreshwa mu ngo nyinshi, 32 cyangwa 64. Ibyo bigabanya ikiguzi cya fibre kandi bigabanya ikiguzi. Buri wese ugana ku murongo umwe w’amashanyarazi asanzwe. Urujya n’uruza rw’amakuru rwa FTTH rugumaho vuba kandi rudahindagurika. GPON iba yuzuye iyo abantu benshi bayireba cyangwa bayikurura icyarimwe.

FTTH biroroshye kuyivugurura kugira ngo umuvuduko wihute kuko buri murongo uba wihariye. GPON isaba kwitabwaho cyane, kuko gushyiramo abakoresha cyangwa kongera umuvuduko bishobora gusaba ko habaho gutandukanya cyangwa kunoza umuvuduko mushya.

2. Gutanga bandwidth

FTTH itanga umuyoboro wa interineti wihariye kuri buri mukiriya. Iyo wishyuye 1 Gbps, ubusanzwe uyibona ndetse no ku baturanyi bawe kuri interineti.

GPON igabanya bandwidth hamwe n'uburyo bwo gutanga amakuru ahindagurika. Munsi y'umurongo, ushobora kubona 2.5 Gbps na 1.25 Gbps yo hejuru, ariko ibyo bihabwa igihe abandi binjira. Gukoresha ikoranabuhanga, imikino, cyangwa kohereza amadosiye manini bishobora gutuma ibintu bitihuta mu gihe cy'umuvuduko.

Uburyo bwayo bwo gukoresha interineti ni bwo butuma FTTH iba nziza cyane ku bikenewe cyane nko gukoresha 4K cyangwa sisitemu za smart home. GPON ni nziza ku gukoresha interineti mu buryo busanzwe, ariko kuyikoresha mu buryo busanzwe bishobora kuba ikibazo gikomeye niba buri wese akeneye umuvuduko icyarimwe.

3. Ibice by'ingenzi

FTTH ikoresha imiyoboro ya fibre, ONT, n'insinga zijya kuri aderesi imwe imwe. ONT iba mu rugo rwawe kandi igahindura urumuri kuri interineti.

Imiterere ya GPON isaba icyuma gipima umurongo wa optique (OLT) ku ruhande rw'umutanga serivisi hamwe n'uduce dutandukanya urumuri mu murima. OLT igenzura ibimenyetso mu byerekezo byombi ku mukoresha uwo ari we wese, kandi uduce dutandukanya fibre muri byinshi. Byombi bikoresha fibre nziza n'uduhuza kugira ngo bigumane ibimenyetso bisobanutse kandi bihamye.

Ibikoresho byiza ni ingenzi kuri byombi. Imiyoboro ikomeye kandi ihamye ituma itumanaho rikomeza kuba iryo kwizerwa uko abakeneye serivisi biyongera.

4. Uburyo bw'umutekano

FTTH irakomeye ku mutekano, kuko buri mufatabuguzi afite umurongo we bwite. Hari ibyago bike byo gusohora amakuru hagati y'amazu.

GPON, isangira umugozi w’imashini, isaba uburyo bukomeye bwo gukingira no kwemeza abakoresha. Ikoresha intambwe nka AES encryption kugira ngo irinde imiyoboro isangiwe. Ni ngombwa kuvugurura porogaramu no kugenzura niba hari ibikorwa byayo.

Byombi bigerwaho neza n'isuzuma risanzwe ry'umutekano. Amakuru y'abakoresha ahora ari mu mutekano iyo abatanga serivisi bakomeje kuba maso.

5. Inzira yo Kwagura

Gupima FTTH ushyiraho insinga nyinshi, uburyo bwiza niba udafite amazu menshi kuri kilometero. Kongera ubushobozi biroroshye; hindura umurongo mushya, vugurura ONTs.

GPON ishobora kwagura uburyo bwo kongeramo abakoresha benshi ikoresheje uburyo bwo gutandukanya cyangwa gukoresha imigozi myinshi, bityo ikaba nziza cyane ku bantu benshi bo mu mijyi. Uko abantu benshi biyandikisha, buri wese abona agace gato k'umurongo w'itumanaho keretse iyo umugongo wayo uvuguruwe.

Uburyo bwo kwagura amakuru bushingiye ku bucucike bw'abaturage n'ibyo abantu bakeneye kuri interineti. Uburyo bwombi busubiza ikibazo, ariko uburyo bukwiye bushingiye ku baturage.

Ingaruka ku mikorere y'Isi Nyayo

Iyo ugereranije GPON na FTTH, uba usuzuma uburyo buri koranabuhanga rigira ingaruka ku bunararibonye bwa buri munsi kuri interineti, kuva ku gukoresha interineti mu buryo busanzwe kugeza ku bikorwa by'ingenzi mu bucuruzi. Byombi bikoresha insinga za fiber optique, ariko uburyo bitwara amakuru, gucunga ubwinshi bw'ibintu, no kurwanya igitutu cy'ibintu nyabyo niho havuka itandukaniro. Dore uko bigereranya mu mikorere nyayo.

| FTTH | 1 kugeza kuri 10 Gbps | 1 kugeza kuri 10 Gbps | 20 km | 8K streaming, VR, smart home, enterprise |

Gutinda

• Ingaruka ku mikorere y'Isi Nyayo Inzira za fibre zitaziguye, iminyururu migufi igabanyamo ibice, n'ibikoresho byoroshye.

• Ongera ikigereranyo cy'ibyiciro by ...

• Kugenzura no gukosora ubwiyongere bw'imodoka vuba.

Ubusanzwe FTTH igira igihe gito cyo gutinda, akenshi ikaba iri hagati ya milisegonda 5 na 10 mu masaha yo gutinda, aho GPON ishobora kugira milisegonda 10 na 30 cyangwa irenga iyo abakoresha benshi basangiye umurongo.

Guhamagara kuri videwo, imikino yo kuri interineti n'inama zo kuri interineti bigira uruhare mu kugabanuka k'ubudahenge. Urugero, umukinnyi w'imikino cyangwa umukozi uri kure ashobora kumva ko GPON ihagaze cyangwa itinda mu gihe umuyoboro w'itumanaho urimo abantu benshi. Imirongo yihariye ya FTTH ituma ibintu bikomeza kuba byiza kandi byoroshye, ndetse no mu masaha yo gukoresha cyane.

Uburyo bwo gukoresha

Uburyo bwo gukoresha amakuru ni bwo butuma amakuru ashobora gutembera ku muyoboro w’itumanaho. Hamwe na FTTH, ni uburyo bworoshye bwo gukoresha. Abakoresha bakunze kubona 1-10 Gbps yose, ikaba ari nziza cyane kuri 8K streaming cyangwa gushakisha amakuru mu buryo bwihuse mu bicu. Birumvikana ko GPON ifite imirongo yayo igabanyijemo 2.488 Gbps yo hasi na 1.244 yo hejuru. Ibyo birahagije ku ngo nyinshi ariko bishobora gutuma amasosiyete cyangwa abahanzi bashyiraho amakuru.

Gukenera abakoresha benshi, imiterere y'urusobe rw'amakuru n'ubwinshi bw'amakuru ni ibintu byose bitera. Ndetse na fibre yo hejuru ihura n'imbogamizi mu masaha menshi, cyane cyane iyo ibice bikoresha nabi. Bifuza ko habaho ubwinshi buhoraho kandi bwinshi bwo gushyira amashusho menshi no kuyakoresha neza. Ingufu za FTTH hano zituma abantu banyurwa kandi zigakomeza kugira serivisi nziza kugira ngo abantu barusheho kuyakenera.

Kwizerwa

FTTH ni uburyo buhamye kandi buhora buriho. Ibigo bikora isesengura ry’igihe nyacyo cyangwa ibiganiro kuri videwo bishingiye kuri ibyo. GPON ikoresha ibice bidakoresha ingufu, bityo nta kintu kinini cyo kugabanya kandi fagitire z’ingufu ziba ziri hasi ho 30%. Abakoresha benshi kuri interineti bivuze ko ikosa rimwe rishobora kugira ingaruka kuri benshi.

Ikirere kibi, inyubako, cyangwa se imitere mibi y'insinga bishobora gutuma habaho guhagarara muri kimwe muri ibyo. Uburyo bwiza nko kugenzura buri gihe, inzira z'insinga zikoresha ubwenge, n'imirongo idakoreshwa neza bituma imiyoboro idakora neza.

Ibiciro byo gushyiraho no gushyiramo

Aha, gusuzuma GPON vs. FTTH bishingira ku bintu bifatika. Bitwara angahe gutangira? Kubungabunga biragoye gute? Muri icyo gihe cyo kuvugurura, biba bite? Abantu benshi birengagiza ibintu bito, ariko ibi bintu bigena ikiguzi n'uburyo bworoshye bwo kubaka no gukoresha umuyoboro wa fibre, uko uherereye kose.

Gushyira mu bikorwa

1. Ibiciro byo gushyiraho no gukoresha ibikoresho. Ibigo byinshi bihitamo gutangira ibikorwa mu byiciro bitandukanye, bitangirira mu mijyi minini hanyuma bikajya mu mijyi no mu midugudu. Buri cyiciro gikoresha ubunararibonye bwabonetse mu buryo bukomeye kugira ngo bigabanye amakosa n'amafaranga adakenewe.

2. Gushyiramo, Ikiguzi, n'amategeko/impushya zo mu gace bishobora kugabanya umuvuduko cyane. Mu bindi bice, bishobora gufata ibyumweru kugira ngo ubone uruhushya rwo gucukura imihanda cyangwa gushyiraho insinga. Ndetse n'ikirere n'ubwoko bw'ubutaka bishobora kugira ingaruka ku muvuduko w'iterambere. Gushyiramo SMF bishobora gufata iminota 20 kugeza kuri 30 kuri kilometero, ariko ubuyobozi butanga ubwinshi bw'iminsi cyangwa ibyumweru.

3. Bishobora gufasha cyane gukoresha insinga zamaze guhagarara. Iyo uhagaritse kuzishyira aho zikorera, igihe cyo kuzishyiramo kigabanukaho hafi 30 ku ijana. Ku birometero 10, munsi ya 32, kuzishyiramo byose bishobora gufata amasaha 15, aho isuzuma rya OTDR risaba iminota 15 kugeza kuri 20 kuri kilometero.

4. Ibintu birimo kuzamuka hirya no hino—imiyoboro ya kera ishobora kuba ifunze, cyangwa ukagera ku mupaka. Amatsinda agomba kugenzura ibikorwa remezo bishaje kugira ngo hirindwe gutungurwa gukomeye n'amafaranga yiyongereyeho. Ibice bya GPON bikoresha ingufu nke, bigabanya hafi 30%.

Gusana

Imiyoboro ya FTTH igomba kubungabungwa kugira ngo habeho umuvuduko mwiza n'igihe cyo kuyikoresha. Ivumbi, gucika cyangwa amazi ashobora kugabanuka. Sisitemu za GPON nazo zirasaba kubungabungwa, ariko imiterere idakora neza ituma habaho gucika intege nke bitewe n'ibikoresho bikoresha ingufu. Abatanga serivisi bagomba kwigisha abakozi kumenya ibibazo mbere yuko bivuka, gusimbuza ibikoresho bishaje, no kugira icyo bakora vuba iyo bicitse. Kubungabunga neza ni ngombwa kuri bombi, ariko GPON isanzwe ihendutse kuyibungabunga bitewe n'imiterere yayo yoroshye. Nyamara, kuyibungabunga biragorana, bityo gutegura mbere y'igihe birakenewe.

Ivugurura

FTTH yoroshye kuyivugurura uko ikoranabuhanga rigenda ritera imbere. Ibice bishya bigabanya umuriro n'ibyuma bikoresha optique byihuta bishobora gucomeka igihe bibaye ngombwa. GPON nayo ishobora kwihuta, ariko ibikoresho bishaje bishobora gukenera gusimburwa kugira ngo bishyigikire ibiciro bishya. Gutegura kuvugurura bituma imiyoboro iramba kandi igakomeza kuba ingirakamaro. Byombi bifite imbogamizi: insinga za kera zishobora kudakwirana n'ibikoresho bishya, cyangwa nta buryo bworoshye bwo gufasha abandi bakoresha. Insinga zishobora kongera gukoreshwa zishobora kugabanya ubukana bwa karuboni kugeza kuri 20%, bigakomeza gushyigikira intego zo ku isi yose.

Ikibazo "Kirahagije"

Igitekerezo cya interineti 'cyiza bihagije' ni cyo gishingiye ku buryo babona kandi bagakoresha imiyoboro yabo yo kuri interineti. Ikwiriye umuntu umwe ishobora kuba idahagije undi. Hari abandi bakeneye umuvuduko muto kugira ngo barebe imeri, basure, cyangwa barebe ibiganiro bike. Kuri bo, GPON na FTTH byombi bishobora gusa nkaho ari ibintu biremereye. Abandi, nk'abakozi bakora kure cyangwa abakinnyi, babona ko buri gihe batezuka kandi buri gihe badafite icyizere. Kuri iyi mbaga, ikwiye ihita ireka gukora ikintu cyihuse kandi gikomeye kurushaho. Uburyo abakoresha bakoresha interineti n'ibyo biteze bituma hakenerwa serivisi nziza kurushaho.

Ukuri kw'Umukoresha

Kuri benshi, GPON ni yo ikora kuri interineti ya buri munsi. Itanga interineti igana mu ngo binyuze mu miyoboro rusange y'itumanaho, ikintu gishobora kuba gihagije ku ikoreshwa risanzwe. FTTH, ku rundi ruhande, itanga fiber kugeza ku muryango. Ibyo bituma habaho gutakaza ikimenyetso gito no guhagarara buhoro buhoro, ndetse n'igihe bloki irimo gusimbuka. Abakoresha benshi ba GPON bavuga ko ari nziza bihagije kuri bo. Bareba amakuru, bareba filime kandi bagakora kuri Zoom byoroshye. Iyo ihumye cyangwa igatinda mu gihe cyo gukoresha interineti, ishavu rirushaho kwiyongera.

Hari abantu bake bashishikajwe cyane n'umuvuduko, abandi bashaka umurongo bashobora kwishingikirizaho. GPON izwiho kwinubira uburyo itumanaho risanzwe rikoreshwa hamwe n'ibura ry'itumanaho rikunze kubaho no kugabanuka kw'umuvuduko mu bice bicucitse. Abakoresha FTTH bafite ibibazo bike, ariko igiciro cyo hejuru gishobora kugorana gusobanura ku bantu badakeneye umuvuduko mwinshi. Ibi bintu bifatika bigira ingaruka ku serivisi zitoranywa n'ibyo amasosiyete yunguka n'ibyo abaguzi batakaza.

Ubukungu bw'Abatanga Serivisi

FTTH isaba amafaranga menshi kugira ngo irusheho kubaka. Bisobanura fibre kuri buri rugo. GPON yemerera abatanga serivisi kugabanya umurongo umwe wa fibre hagati y’abakoresha benshi, bityo bigabanye ikiguzi. Ibikenewe ku isoko n’ingengo y’imari yo mu gace runaka ni byo bigena inzira ikigo gihitamo. Abatanga serivisi bagomba gutekereza ku mubare w’abantu bakeneye interineti yihuta, ihora kuri interineti n’umubare w’abayikeneye bafite ubushobozi bwo kuyikoresha neza. Ibyo bitanga amakuru ku biciro n’amapaki ndetse n’icyo dushora mu kuvugurura. Kuri bamwe, inyungu ku nyubako ya FTTH irakwiye—cyane cyane aho abantu bishyura neza. Abandi bakurikiza GPON, bashaka kugumana ibiciro biri hasi no kunyurwa n’abakoresha.

Guhamya iby'ejo hazaza

Ikoranabuhanga ntirihagaze. Imiyoboro nayo igomba gukura. FTTH ifite umwanya wo kuvugurura mu gihe kizaza, kuko fibre yihariye yoroshye kongeramo ibikoresho bishya. GPON nayo ishobora kuzamuka, ariko igera ku nzitizi iyo benshi bashaka kubona serivisi zihuta cyane cyangwa nshya. Abategura gahunda z'igihe kirekire bashaka abatanga serivisi bateganya igihe kirekire kandi bagakomeza gukoresha urubuga rworoshye, ibikoresho by'ubwenge, n'amakuru avuguruye. Gukomeza imbere bivuze gutega amatwi ibyo abantu bakeneye n'aho isoko rigana. Udushya twa GPON na FTTH tuzagena abakomeza gukora uko ingeso za interineti zihinduka.

Ejo hazaza ho kugera kuri fibre

Uburyo bwo kubona fibre buri mu nzira y'amahuriro. GPON na FTTH barimo gusobanura uburyo ingo n'ibigo bihuza. Kuri ubu, barimo kwerekeza ku hazaza ho kubona fibre: umuvuduko mwinshi n'imiyoboro yizewe. Imijyi myinshi hirya no hino ku isi yamaze gufata fibre nk'inkingi yayo y'ibanze, itanga interineti yihuse, yizewe kandi yizewe mu ngo no mu biro. Nyuma y'imiyoboro ya telefoni zigendanwa, fibre iratangira kugaragara, itanga icyizere gishya ku bakoresha bashaka ibirenze ibyo wireless ishobora gutanga.

Mu gushakisha cyane, ikiguzi cyo gutwikira fibre bigira uruhare runini. Muri Amerika, bishobora gutwara hagati ya miliyoni 150.000 na miliyoni 1 z'amadolari kugira ngo hashyirwe fibre mu birometero 20. Ibi bivuze kandi ko hari ahantu hake mu cyaro hakiri hategerejwe serivisi nyayo ya FTTH. Nyamara, hafi 60% by'amazu mu bice bimwe na bimwe biteganijwe ko azahabwa FTTH mu myaka 3. Kubaka cyangwa kubaka fibre nyinshi ni ibisanzwe mu mijyi kugira ngo abantu benshi bahuzwe. Ku duce turi kure y'umujyi, inkuru iragenda buhoro buhoro, ariko icyizere kiracyari uko udushya tuzagabanya icyuho.

Ibikoresho bishya nka IoT birimo guhindura ibyo abakoresha batekereza kuri interineti yabo. Ibikoresho byinshi mu ngo no mu bigo bisaba ko habaho itumanaho ryihuse kandi ryizewe. Ibi bituma abantu benshi bakenera imiyoboro y’ikoranabuhanga ry’ikoranabuhanga. FTTH ishobora guhindura vuba umuvuduko wa 100 Mbit/s mu buryo bushya, ibi bikaba ari ingenzi kuko ibikorwa by'ibanze nka videwo cyangwa ibikoresho by’ikoranabuhanga byo mu rugo bisaba bandwidth nyinshi. Mu Burayi, amazu ya FTTH akoresha amakuru akubye gatatu ugereranyije n’amazu ashaje ya ADSL. Ikoranabuhanga rya Next-gen WDM-PON rishobora guha buri nzu uburebure bwayo, rikongera bandwidth muri rusange kuri bose.

Inganda za fibre optique zifite ibibazo bikomeye. Ivugurura ry’ikoranabuhanga rihenze ririmo kubuza inzira iyo PON nshya zo mu bwoko bwa GPON zigenda kure zifite ikigereranyo cyo kugabanywa cyane n’ibiciro biri hasi cyane ugereranije na GPON zikiri hafi imyaka 5. Nyamara, amahirwe yo gutanga itumanaho ryihuse kandi ryizewe ku mazu yose n’ibigo by’ubucuruzi atanga amahirwe nyayo. Icyo gitekerezo cyahoze ari igitangaza cy’ “router na Ethernet ya 100 Mbit/s kuri buri rugo n’ubucuruzi” ntabwo kikiri inzozi. Ni intego ishobora kugerwaho mu gihe dushyira hasi buri mugozi mushya wa fibre.

Umwanzuro

GPON na FTTH byombi bigira ingaruka ku buryo abantu bakoresha interineti yihuta cyane mu rugo cyangwa mu biro. GPON itanga ishingiro rikomeye ku bakoresha benshi icyarimwe, mu gihe FTTH igera ahantu hihariye kugira ngo yihute kandi yizererwe. Byombi bikora neza mu mirimo ya buri munsi, nko kureba amashusho, gukora, cyangwa gukina imikino. Imiterere yose uko ari itatu ifite ibyiza byayo, kandi guhitamo neza gushingiye ku buringanire wifuza hagati y'umuvuduko, intera, n'igiciro. Imijyi myinshi ikoresha byombi, bivangavanze kugira ngo bihaze ibyo ukeneye byose. Kugira ngo uhitemo nziza, tekereza ku ikoreshwa ryawe, aho uherereye, n'icy'ingenzi kuri wewe. Ufite inkuru cyangwa inama ku miterere ya fibre yawe? Mbwire hano hepfo, cyangwa ohereza ikibazo cyawe cya mbere - reka dukomeze ikiganiro.

Ibibazo Bikunze Kubazwa

Itandukaniro riri hagati ya GPON na FTTH ni irihe?

GPON ni ikoranabuhanga rituma habaho interineti ya fiber optique. FTTH isobanura uburyo fibre ikora mu rugo. GPON ni inzira imwe igana kuri FTTH.

Ese GPON yihuta kurusha FTTH?

Oya. GPON ni FTTH. Ni GPON isanzwe n'imiterere ya network ni byo bigena umuvuduko wawe, ntabwo ari FTTH ubwayo.

Ni ikihe cyizewe kurusha ibindi: GPON cyangwa FTTH?

Byombi byizewe kuko GPON ari uburyo bwo gutanga FTTH. Fiber ni ihuriro ryiza muri rusange rifite umutekano mwinshi kandi ritaruhuka neza.

Ese hari itandukaniro ry'ibiciro hagati ya GPON n'izindi koranabuhanga za FTTH?

Yego. Ubusanzwe GPON ihendutse cyane ku batanga serivisi kuko ituma fiber isangirwa n'abantu benshi kandi igatuma ibiciro bigabanuka.

Ni gute GPON igira ingaruka ku mikorere ya interineti?

GPON ni ikoranabuhanga ryihuse ryo gukoresha interineti ritanga serivisi nyinshi (internet, ijwi, televiziyo). Uburyo bwo gukoresha interineti burimo gusangirwa, bityo ntikora neza iyo abantu benshi bayikoresheje icyarimwe.

Ese GPON "ihagije" ku byo ikeneye kuri interineti mu gihe kizaza?

Ku miryango myinshi n'ibigo bito n'ibiciriritse, GPON ikora akazi gakenewe hano no muri iki gihe ndetse no mu gihe cya vuba. Uko amakuru akenerwa yiyongera, bashobora gutsindwa n'ikoranabuhanga rishya rya fibre.

Ese kuvugurura ikoranabuhanga kuva kuri GPON ujya kuri irindi koranabuhanga rya FTTH bizanoza interineti yanjye?

Biratandukanye. Niba umuryango wawe ufite abakoresha benshi cyane cyangwa benshi icyarimwe, kuvugurura ikoranabuhanga rishya nka XGS-PON bishobora gutuma umuvuduko n'umutekano byiyongera.