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    Imigaragarire hagati ya fibre optique nibikoresho

    Igihe cyo kohereza: Gashyantare-22-2023

    Kuburyo bwiza bwo gutumanaho, interineti ihuza ibikoresho ihujwe na fibre optique.Kurugero, ihuriro hagati ya OLT naONU.

    Hariho ubwoko bubiri bwa optique ya fibre optique: ukurikije imiterere no mumaso yanyuma.Ibyo byiciro byombi ntibisanzwe, ariko birabana.Kimwe na SC / APC ku gishushanyo gikurikira, icyahoze ari SC ni kimwe mu byiciro byagenwe, naho APC iheruka ni imwe mu ndunduro yanyuma.

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    Ibyiciro

    1. Urudodo ruzunguruka

    Imigaragarire ya FC ya fibre optique ifite imyanya yazamuye gato, naho interineti ya FC igikoresho gihabanye ifite icyuho.Byombi bigomba guhuzwa.Nyuma yo guhuza, shyiramo fibre optique hanyuma uzenguruke inyuma (nut) kugirango urangize gukosora.Niba ibibyimba bidahuye nu cyuho, komeza ibinyomoro, kandi guhererekanya urumuri hagati yabyo bizagira igihombo kinini.
    Ibyiza: Nyuma yumwanya uhujwe no gukomera, fibre optique nigikoresho gihujwe neza.
    Ibibi: Gucomeka biragoye kandi kwishyiriraho bifata igihe kirekire.

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    2. Ubwoko bwa ST bayonet
    Umutwe wa ST ushyirwaho na bayonet nyuma yo kwinjizwamo no kuzunguruka igice cyuruziga.Ikibi nuko byoroshye gucika.

    3. SC bayonet kare umunwa munini
    Byerekeza cyane cyane kumwanya uhamye wamacomeka nubwoko bwa latch (igishushanyo cyo hasi cyibumoso ni SFP optique module)
    Ibyiza: byoroshye gucomeka no gukora byoroshye
    Ibibi: Ugereranije na interineti ya FC, ihuza ntabwo rikomeye.

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    4. LC umunwa muto
    LC ni nto kurenza SC mubijyanye na fibre yibanze no kugaragara.LC ni moderi ya jack (RJ) uburyo bwo gufunga

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    Kurangiza isura

    1. PC ya microse ya PC gusya no gusya

    PC (Guhuza umubiri) bisobanura guhuza umubiri.Umucyo uva kumpera ya fibre optique.Nubwo isura yanyuma yimpera iragaragara kandi ituma urumuri runyura, hazakomeza kubaho urumuri rugaragara inyuma, rwitwa kugarura inyuma.Umucyo ugaragara ntabwo wujuje icyerekezo cyo kohereza kandi ugomba guhagarikwa.Urwego rwo kubuza rwitwa gutakaza igihombo.PC yagiye isimburwa buhoro buhoro na UPC.

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    2 、 UPC

    UPC (Guhuza Ultra Ifatika).UPC itezimbere hashingiwe kuri PC.Isura yanyuma ya UPC irunamye gato.Nyuma yo gusya igihe kirekire, ifite isura nziza yo kurangiza no gutakaza igihombo cyiza kuruta imiterere ya PC, ariko ntabwo ikomeye bihagije.Gusubiramo inshuro nyinshi no gucomeka bizaganisha ku kugabanuka kwubuso bwimikorere nibikorwa byanyuma.Kugaragara kwa optique fibre shell kuri UPC ya nyuma ni ubururu.

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    3. APC iri ku mfuruka ya dogere 8 kandi hejuru ya microse irasya kandi ikoze neza

    Ugereranije na PC, APC izaba ifite impagarike runaka, kandi radiyo yanyuma yo gushiramo isukuye ku nguni ya 8 °, bityo bikagabanya kugaruka inyuma.Gutakaza igihombo cyiza cya APC uhuza ni - 60dB cyangwa irenga, iruta ubundi bwoko bwihuza.Ihuza rya APC rishobora guhuzwa gusa nizindi mfuruka zifatanije, ariko ntizihuza n’ibihuza bidafite inguni, bitabaye ibyo bizatera igihombo kinini.Kugaragara kwa optique fibre shell kuri APC ya nyuma ni icyatsi.

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    Ibindi bitangiriro

    Isahani

    Huza ibice bibiri bya fibre optique kugirango wongere inzira nziza.Menya ko isura ya nyuma ya APC na UPC ya nyuma idashobora kuvangwa.

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    Umukungugu

    Ikoreshwa mukurinda umukungugu kugirango wirinde fibre core end end face yanduye, bizagira ingaruka kumatumanaho ya optique

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