Uwitekafibre optiqueni Ethernet yohereza itangazamakuru rihinduranya ihinduranya intera ngufi ihindagurika-yerekana amashanyarazi n'amashanyarazi maremare. Yitwa kandi ifoto yerekana amashanyarazi ahantu henshi.Ibicuruzwa bikoreshwa mubisanzwe mubidukikije byurusobe aho insinga ya Ethernet idashobora gupfukirana kandi fibre optique igomba gukoreshwa kugirango yongere intera ihererekanyabubasha, kandi mubisanzwe ishyirwa mubikorwa byogukoresha umuyoboro wa optique fibre mugari wa metropolitan; icyarimwe, bifasha guhuza kilometero yanyuma ya fibre optique mumujyi. Umuyoboro waho waho hamwe numuyoboro wo hanze nabyo byagize uruhare runini.

Muri make, uruhare rwa fibre optique ni uguhinduranya hagati yibimenyetso bya optique nibimenyetso byamashanyarazi. Ikimenyetso cya optique ni icyinjira kiva ku cyambu cya optique, kandi ibimenyetso by'amashanyarazi bisohoka ku cyambu cy'amashanyarazi (isanzwe ya RJ45 ya kristu yo mu mutwe), naho ubundi.Ibikorwa ni hafi: guhindura ibimenyetso by'amashanyarazi mu bimenyetso bya optique, kubyohereza binyuze muri fibre optique, hanyuma uhindure ibimenyetso bya optique mubimenyetso byamashanyarazi kurundi ruhande, hanyuma ubihuzeRouters, Guhinduran'ibindi bikoresho.

Nibihe byiciro bya fibre optique

Inguni zitandukanye zo kureba zituma abantu bumva ibintu bitandukanye bya fibre optique:

Kurugero, ukurikije igipimo cyogukwirakwiza, igabanijwemo 10M imwe, 100M fibre optique,10 / 100M adaptive fibre optiquena 1000M fibre optique;

Ukurikije uburyo bwakazi, igabanijwemo fibre optique ikorera kumurongo wumubiri na fibre optique ikora kumurongo uhuza amakuru;

Duhereye ku miterere, igabanijwemo desktop (ihagarara-yonyine) fibre optique ya transiteri na fibre optique ya fibre optique;

Ukurikije uburyo butandukanye bwo kubona fibre, hariho amazina abiri: uburyo bwinshi bwa fibre transceiver na fibre transceiver imwe.

Mubyongeyeho, hariho fibre fibre fibre optique ihinduranya kandidual-fibre fibre optique, yubatswe mumashanyarazi ya fibre optique hamwe nimbaraga zo hanze ya fibre optique, kimwe na fibre optique iyobora hamwe na fibre optique itayoborwa.

Fibre optique ihinduranya metero 100 imbibi za insinga za Ethernet mugukwirakwiza amakuru, zishingiye kumashanyarazi yohanze cyane hamwe na bffers nini cyane, mugihe mubyukuri bigera kubitambuka no guhagarika imikorere, bitanga kandi urujya n'uruza rwuzuye, gutandukanya amakimbirane kandi Kumenya amakosa nibindi bikorwa byemeza umutekano muke no gutuza mugihe cyo kohereza amakuru.

Nihehe urwego rwo gusaba rwa fibre optique

Mubyukuri, optique fibre transceiver irangiza gusa guhinduranya amakuru hagati yibitangazamakuru bitandukanye, bishobora kumenya isano iri hagati yabiriGuhinduracyangwa mudasobwa muri 0-120Km, ariko porogaramu nyayo ifite kwaguka cyane.

1. Menya isano iri hagatiGuhindura.
2. Menya isano iri hagati yahindurana mudasobwa.
3. Menya isano iri hagati ya mudasobwa.
4. Ikwirakwizwa ryogukwirakwiza: Iyo intera nyayo yoherejwe irenze intera yoherejwe yoherejwe, cyane cyane iyo intera yoherejwe irenze 120Km, niba imiterere yikibanza ibyemereye, koresha transcevers 2 kugirango usubire inyuma cyangwa urumuri-kuri-optique Guhindura relay nigisubizo cyiza cyane.
5. Guhindura uburyo bumwe-bwinshi: Iyo hakenewe guhuza fibre imwe-yuburyo bwinshi bwa fibre ihuza imiyoboro, uburyo bumwe bwo guhindura ibintu burashobora gukoreshwa muguhuza, bikemura ikibazo cyo guhinduranya fibre imwe.
6. Igabanywa rya Wavelength kugwiza: Iyo intera ndende ya optique ya fibre fibre idahagije, kugirango hongerwe igipimo cyimikoreshereze yumurongo wa optique kandi ugabanye ikiguzi, transceiver hamwe nigice kinini cyumurongo urashobora gukoreshwa hamwe kugirango wohereze imiyoboro ibiri ya amakuru kumurongo umwe wa fibre optique.