Ihuza ryiza rikoreshwa muguhuza ibikoresho byurusobe kubigo byamakuru no guhuzaumugozi wa fibre optiquekubikoresho kubibanza byabakiriya (urugero FTTH).Mu bwoko butandukanye bwa fibre ihuza fibre, SC na LC harimo bibiri mubihuza cyane.SC vs LC: itandukaniro irihe kandi niyihe nziza?Niba ugifite igisubizo.Urashobora kubona ibimenyetso hano.
Umuhuza wa SC ni iki?
Yatunganijwe na laboratoire kuri Nippon Telegraph na Terefone (NTT) hagati ya mirongo inani na kabiri, umuhuza wa SC ni umwe mu bahuza ba mbere ku isoko nyuma yo kuza kwa ferrule ceramic.Rimwe na rimwe byitwa "kwihuza kwaduka" SC ifite gusunika-gukurura guhuza amaherezo hamwe na ferrule yuzuye ceramic.Ku ikubitiro ryagenewe imiyoboro ya Gigabit Ethernet, ryashyizwe mubikorwa byitumanaho TIA-568-A mu 1991 kandi bigenda byiyongera buhoro buhoro kuko ibiciro byinganda byagabanutse.Bitewe nibikorwa byayo byiza byiganjemo fibre optique mumyaka irenga icumi hamwe na ST gusa irushanwa nayo.Imyaka mirongo itatu irashize, iracyari iya kabiri ihuriweho na polarisiyasi ikomeza porogaramu.SC ikwiranye neza na datacoms hamwe na porogaramu zikoresha itumanaho harimo ingingo yerekanwe hamwe na optique ya optique.
LC Umuhuza Niki?
Ufatwa na bamwe ko aribwo buryo bugezweho bwo gusimbuza umuhuza wa SC, kwinjiza LC umuhuza ntibyagenze neza, igice kubera amafaranga yabanje gutanga uruhushya rwo hejuru rwatangijwe na Lucent Corporation.Nka gusunika-gukurura guhuza nanone, LC ikoresha latch itandukanye na tab yo gufunga SC hamwe na ferrule ntoya izwi nkikintu gito gihuza ibintu.Kugira kimwe cya kabiri cyibirenge byumuhuza wa SC biha gukundwa cyane muri datacoms hamwe nizindi porogaramu zifite ubucucike bukabije, kuko guhuza ubunini buto hamwe nibiranga ibintu bituma biba byiza kuri rack / paneli ituwe cyane.Hamwe nogutangiza LC ihuza transcevers hamwe nibikorwa bikora murusobekerane, iterambere ryayo rihamye murwego rwa FTTH birashoboka ko bizakomeza.
SC vs LC: Uburyo Batandukana
Nyuma yo gusobanukirwa byibanze byombi SC na LC, ushobora kubaza itandukaniro niki bivuze mubikorwa byawe?Imbonerahamwe ikurikira iratanga incamake yimbaraga nintege nke.Kandi muri rusange, itandukaniro riri hagati ya LC na SC fibre optique ihuza ubunini, imikorere hamwe namateka yabahuza, bizaganirwaho muburyo bukurikira.
- Ingano: LC ni kimwe cya kabiri cy'ubunini bwa SC.Mubyukuri, SC-adapt imwe imwe nubunini bungana na duplex LC-adapt.LC rero ni byinshi kandi bikunze kugaragara mubiro bikuru aho gupakira ubucucike (umubare wibihuza kuri buri gace) nikintu cyingenzi
- Gukemura: SC nukuri "gusunika-gukurura-guhuza" kandi LC ni "umuhuza ufunze", nubwo hariho udushya twinshi, "gusunika-gukurura-LCs" iboneka ifite ubushobozi bumwe bwo gukora nka SC.
- Amateka Yumuhuza: LC ni "umuto" uhuza bombi, SC yagutse cyane kwisi ariko LC irabifata.Ihuza ryombi rifite igihombo kimwe cyo gusubiza hamwe nubushobozi bwo gutakaza.Mubisanzwe, biterwa nigihe murusobe ushaka gukoresha umuhuza, ntakibazo SC cyangwa LC, ndetse nubundi bwoko butandukanye bwihuza.
Incamake
Ikoranabuhanga ryitumanaho rya none nigihe kizaza risaba imikorere yihuse, ikora neza kandi itekanye mubikorwa byitumanaho ryamakuru.Ububiko bunini kandi bugoye byose bifitanye isano bigomba kuba bishobora kwakira no kohereza amakuru nta nkomyi hanze.Byombi SC na LC byashizweho kugirango bigere ku bwoko nk'ubwo bwohereza.Kubijyanye n'ikibazo “SC vs LC: ni irihe tandukaniro kandi ni ikihe cyiza kuruta?”, Ukeneye gusa kuzirikana ingingo eshatu z'ibanze: 1. SC ifite amazu manini ahuza hamwe na ferrule nini ya 2.5mm.2. LC ifite inzu ntoya ihuza inzu hamwe na ferrule ntoya 1.25mm.3. SC yahoze ari umujinya wose, ariko ubu ni LC.Urashobora guhuza intera nyinshi kumurongo-amakarita, paneli, nibindi hamwe na LC umuhuza.
Igihe cyo kohereza: Ugushyingo-29-2021