Impamvu 7 nyamukuru zitera fibre optique

Kugirango umenye neza ibimenyetso biranga intera ndende nigihombo gito cya optique yoherejwe, umurongo wa fibre optique ugomba kuba wujuje ibidukikije byumubiri. Guhinduranya gato guhindagurika cyangwa kwanduza insinga za optique birashobora gutera kwiyongera kw'ibimenyetso bya optique ndetse bikanahagarika itumanaho.

1. Uburebure bwa fibre optique

Bitewe nibiranga umubiri wibikoresho bya optique hamwe nuburinganire mubikorwa byo kubyara, ibimenyetso bya optique byakwirakwijwe muri byo bihora bikwirakwira kandi bigahinduka. Iyo fibre optique ihuza fibre ni ndende cyane, bizatera muri rusange kwiyerekana kwa optique ya optique ya link yose kugirango irenze ibisabwa mugutegura urusobe. Niba attenuation ya signal optique ari nini cyane, bizagabanya ingaruka zitumanaho.

2. Inguni igoramye ya optique ya kabili ya optique ni nini cyane

Kwunama kwunamye no kwikuramo insinga za optique ahanini biterwa no guhindura insinga za optique, biganisha ku kudashobora guhaza ibitekerezo byose mugihe cyo kohereza optique. Umugozi wa fibre optique ufite urwego runaka rwo kugoreka, ariko mugihe umugozi wa fibre optique uhetamye kumurongo runaka, bizatera impinduka mubyerekezo byo gukwirakwiza ibimenyetso bya optique mumurongo, bikavamo kunama. Ibi bisaba kwitondera byumwihariko gusiga inguni zihagije zo gukoresha mugihe cyo kubaka.

3. Umugozi wa fibre optique urahagarikwa cyangwa wacitse

Nibibazo bikunze kugaragara muburyo bwa optique. Bitewe nimbaraga zo hanze cyangwa ibiza byibiza, fibre optique irashobora guhura nuduce duto bidasanzwe cyangwa kumeneka. Iyo kumeneka bibaye mumasanduku agabanijwe cyangwa insinga ya optique, ntishobora kuboneka hanze. Ariko, mugihe cyo kumeneka kwa fibre, hazabaho impinduka zerekana indangagaciro, ndetse no gutakaza ibitekerezo, bizangiza ubuziranenge bwikimenyetso cya fibre. Kuri iyi ngingo, koresha umugozi wa optique ya OTDR kugirango umenye impagarike yerekana kandi umenye aho wunamye imbere cyangwa kuvunika kwa fibre optique.

4. Fibre optique ihuriweho kubaka kunanirwa

Muburyo bwo gushira insinga za optique, fibre fusion splicers ikoreshwa muguhuza ibice bibiri bya fibre optique murimwe. Bitewe no guhuza fibre yibirahuri murwego rwibanze rwumugozi wa optique, birakenewe gukoresha splicer splicer neza ukurikije ubwoko bwa kabili optique mugihe cyo kubaka ahazubakwa. Bitewe nigikorwa kitubahirije ibisobanuro byubwubatsi nimpinduka mubidukikije byubatswe, biroroshye ko fibre optique yanduzwa numwanda, bikavamo umwanda uvanze mugihe cyo guteranya fusion bigatuma igabanuka ryubwiza bwitumanaho kumurongo wose.

5. Fibre core wire diameter iratandukanye

Gushyira fibre optique akenshi ikoresha uburyo butandukanye bwo guhuza ibikorwa, nka flange ihuza, ikoreshwa muburyo bwa mudasobwa ya mudasobwa mu nyubako. Ihuza rikora muri rusange rifite igihombo gito, ariko niba isura yanyuma ya fibre optique cyangwa flange idafite isuku mugihe gihuza, diameter ya fibre yibanze ya optique iratandukanye, kandi ingingo ntikomeye, bizongera igihombo kinini. Binyuze muri OTDR cyangwa ibizamini bibiri byanyuma, imbaraga za diameter zidahuye zirashobora kugaragara. Twabibutsa ko fibre imwe-fibre hamwe na fibre-moderi nyinshi zifite uburyo butandukanye bwo kohereza, uburebure bwumurongo, hamwe nuburyo bwo kwiyegereza usibye diameter ya fibre yibanze, bityo ntibishobora kuvangwa.

6. Fibre optique ihuza umwanda

Umurizo wa fibre wanduye hamwe no gusimbuka fibre nimpamvu nyamukuru zitera insinga ya optique. Cyane cyane mumiyoboro yo murugo, hariho fibre nyinshi ngufi nibikoresho bitandukanye byo guhinduranya imiyoboro, kandi kwinjiza no gukuraho fibre optique ihuza, gusimbuza flange, no guhinduranya ni kenshi cyane. Mugihe cyibikorwa, umukungugu ukabije, kwinjiza no gukuramo, no gukoraho urutoki birashobora gutuma byoroshye fibre optique ihuza umwanda, bikaviramo kutabasha guhindura inzira nziza cyangwa urumuri rwinshi. Inzoga zigomba gukoreshwa mugusukura.

7. Gusiga nabi kurugingo

Kuringaniza nabi kwingingo nimwe mumakosa yingenzi muri fibre optique. Ibyiza bya fibre optique yambukiranya ibice ntibibaho mubuzima busanzwe, kandi haribintu bidahwitse cyangwa ahantu hahanamye. Iyo urumuri ruri mumurongo wa optique ruhuye nki gice cyambukiranya, ubuso budasanzwe budasanzwe butera gukwirakwiza no gukwirakwiza urumuri, ibyo bikaba byongera cyane urumuri. Ku murongo wikizamini cya OTDR, agace kegereye igice cyangiritse nabi ni kinini cyane kuruta icy'isura isanzwe.

Fibre optique ijyanye namakosa niyo agaragara cyane kandi kenshi mugihe cyo gukemura cyangwa kubungabunga. Kubwibyo, igikoresho kirakenewe kugirango hamenyekane niba urumuri rwa fibre optique rusanzwe. Ibi bisaba gukoresha ibikoresho byo gusuzuma fibre optique, nka metero ya optique hamwe namakaramu yumucyo utukura. Imashanyarazi ya optique ikoreshwa mugupima igihombo cya fibre optique kandi ikoreshwa cyane-yoroheje, yoroshye, kandi yoroshye kuyikoresha, bigatuma ihitamo neza mugukemura ibibazo bya fibre optique. Ikaramu yumucyo itukura ikoreshwa mugushakisha fibre optique ya fibre optique iri. Ibi bikoresho byombi byingenzi mugukemura ibibazo bya fibre optique, ariko ubu metero ya optique ya metero hamwe n'ikaramu itukura itukura byahujwe mubikoresho bimwe, byoroshye.