Optical fibre transceiver ni itumanaho rya Ethernet itangazamakuru rihinduranya rihinduranya intera ngufi igoretse hamwe n'amashanyarazi maremare.Ukurikije ibyo ikeneye, igabanijwemo cyane cyane fibre optique ya transibre hamwe na fibre optique ya fibre optique. Ibikurikira, tuzatangiza muburyo burambuye ni ubuhe buryo bumwe bumwe bwa fibre / fibre optique?Ni irihe tandukaniro riri hagati yuburyo bumwe-bumwe na fibre optique ya transiberi imwe?Niba ubishaka, reka turebe!
Niki auburyo bumwe bumwe-fibre optique transceiver?
Uburyo bumwe bumwe bwa fibre optique fibre transceiver, ibikoresho bya fibre imwe irashobora kubika kimwe cya kabiri cya fibre optique, ni ukuvuga kugirango igere ku kwakira amakuru no kohereza kuri fibre optique.
Umuyoboro umwe wa fibre optique fibre transceiver: Amakuru yakiriwe kandi yoherejwe yoherejwe kuri fibre optique.Nkuko izina ribigaragaza, ibikoresho bya fibre imwe irashobora kubika kimwe cya kabiri cya fibre optique, ni ukuvuga kwakira no kohereza amakuru kuri fibre optique imwe, ikwiranye cyane n’ahantu ibikoresho bya fibre optique bifatanye.Ubu bwoko bwibicuruzwa bukoresha tekinoroji igabanya tekinoroji, kandi ibyinshi muburebure bwakoreshejwe ni 1310nm na 1550nm.Ariko, kubera ko ntamahame mpuzamahanga ahuriweho kubicuruzwa bya fibre transibre imwe, ibicuruzwa byabakora ibicuruzwa bitandukanye ntibishobora kubangikana mugihe bihujwe.Mubyongeyeho, kubera ikoreshwa ryumurongo wigice cyo kugwiza kugwiza, ibicuruzwa bya fibre fibre transceiver muri rusange bifite ibimenyetso biranga ibimenyetso binini.Kugeza ubu, ibyinshi mu byuma bya fibre optique ku isoko ni ibicuruzwa bibiri bya fibre, bikuze kandi bihamye, ariko bisaba fibre nyinshi.
Niki auburyo bumwe-bubiri-fibre optique transceiver?
Ubwoko bumwe bwa fibre optique ya fibre optique, hamwe nubwoko bumwe bwa fibre fibre fibre transceiver ni ibikoresho byo guhindura amafoto, bifite inyungu zo kuzigama kimwe cya kabiri cya fibre.
Umuyoboro umwe wa fibre fibre transibiver ni igikoresho cyo guhindura ifoto ikoresha amashanyarazi ikoresha tekinoroji yo kohereza no kwakira amakuru kuri fibre optique, kandi igahindura ibimenyetso byamashanyarazi nibimenyetso bya optique.Umuyoboro umwe wa fibre fibre fibre transceivers yamenyekanye cyane mumyaka yashize.Akarusho nuko ishobora kuzigama kimwe cya kabiri cya fibre optique.Nta rwego mpuzamahanga ruhuriweho rwo kubura kimwe cya kabiri cya fibre optique.Ibicuruzwa byakozwe nababikora bitandukanye mubisanzwe birahuza kandi bifite umutekano muke ugereranije nibicuruzwa bibiri-fibre.Kugeza ubu, fibre optique ihinduranya isoko iracyiganjemo ibicuruzwa bibiri bya fibre.
Ni irihe tandukaniro riri hagatiuburyo bumwe bumwe-fibre hamwe na moderi imwe-fibre optique ya transcevers?
Ubwoko bumwe-bumwe-butandukanye biterwa na optique ya optique, fibre imwe-fibre fibre imwe yohereza fibre imwe cyangwa fibre fibre ebyiri;uburyo bumwe bwerekeza ku gukoresha insinga imwe ya optique ya optique, insimburangingo ya fibre imwe ikoresha intoki imwe gusa, impera zombi Byombi bihujwe niyi nkingi, kandi transcevers kumpera zombi zikoresha uburebure butandukanye bwa optique, bityo ibimenyetso bya optique birashobora koherezwa muri intangiriro imwe.Transibre ya fibre fibre ikoresha ibice bibiri, imwe yo kohereza indi yo kwakira, impera imwe ihererekanya indi mpera igomba kwinjizwa ku cyambu cyakira, ni ukuvuga ko impande zombi zigomba kwambuka.
Muburyo bwihariye bwo gukoresha uburyo bumwe nuburyo bubiri, ubwinshi bwuburyo burenze ubw'uburyo bumwe, cyane cyane mu cyuma kiri munsi ya 500m, uburyo bwinshi bushobora guhura, nubwo imikorere itari nziza nk'uburyo bumwe.Uburyo bumwe bukoreshwa mubidukikije hejuru ya 500m cyangwa mubidukikije bifite umurongo mwinshi usabwa, cyane cyane murwego runini rwimikorere nkurwego rwibikorwa.Kuberako ibikorwa bihamye nibikorwa byamoderi ya fibre optiquenibyiza cyane kurenza trans transiver, muburyo bumwe-busabwa hamwe nibikorwa bisabwa cyane, ibigo bike bikoresha transcevers, ariko bigakoresha modules aho.
Fibre imwe hamwe na fibre ebyiri mubisanzwe bifite ibyambu bibiri, kandi ibyambu byombi bya fibre ebyiri biregeranye.Bashyizweho na TX na RX, imwe yo kohereza indi yo kwakira, yagenwe;ibyambu byombi kuri fibre imwe muri rusange ni P1, P2 yerekana ko ibyambu byombi bishobora kohereza no kwakira bitandukanye, ni ukuvuga ko icyambu kimwe gikoreshwa mu kurangiza kohereza no kwakira, bityo bita fibre imwe.Amashanyarazi ya optique TX na RX yerekana kwakira no kohereza.Hariho ubwoko bubiri bwa optique ya transcevers: imwe nuburyo bumwe naho ubundi nuburyo bubiri.Nkumuhanda ufite imirongo imwe gusa, umuhanda urashobora kuba mwinshi.Niba ari umurongo-ibiri-umurongo, bizoroha cyane, biragaragara rero ko uburyo-bubiri bwimyanya ihagaze neza kurushaho.
Fibre imwe isobanura ko fibre imwe gusa ikoreshwa muguhuza transcevers ebyiri.Fibre ebyiri irasanzwe kandi isaba fibre ebyiri, kandi igiciro cya fibre imwe kiri hejuru gato.Uburyo bwinshi bwo guhererekanya bwakira uburyo bwinshi bwo kohereza, intera yoherejwe ni ngufi, kandi uburyo bumwe bwo kwakirwa bwakira gusa uburyo bumwe;intera yoherejwe ni ndende.Nubwo uburyo bwinshi burimo kuvaho, haracyari byinshi mubisabwa mugukurikirana no kohereza intera ngufi kubera igiciro gito.Uburyo bwinshi bwo guhinduranya ibintu bihuye na fibre optique ya fibre optique, hamwe nuburyo bumwe nuburyo bumwe buhuye.Ntibishobora kuvangwa.