Cov xov fiber optic feem ntau siv rau hauv cov xov hlau fiber ntau. Nanjing Wasin Fujikura cov xov fiber optic tau dhau los ua tus neeg siv khoom xaiv thawj zaug vim nws qhov kev ua tau zoo tsawg thiab qhov loj me ruaj khov. Wasin Fujikura tuaj yeem muab cov xov fiber optic 8-core embeded uas tiv taus kev nyem sab, thiab 16-core, 24-core, 36-core embeded cov xov fiber optic siab, feem ntau siv rau Slotted Core Optical fiber cable thiab cov xov fiber ntau optical cable, thiab lees txais cov xov ribbons raws li cov neeg siv khoom xav tau.
Qhov sib txawv tseem ceeb ntawm cov fiber ntau optical nkag mus rau hauv network optical cable thiab lub cev optical cable yog tias tus naj npawb ntawm cov fiber ntau optical hauv kev nkag mus rau hauv network optical cable yog ntau dua, feem ntau ntawm kaum ob mus rau ntau pua lub cores, thiab tom qab ntawd mus txog ntau txhiab lub cores. Rau cov optical cables nrog ntau tus cores, ob qhov teeb meem yuav tsum tau daws. Ib qho yog tias qhov ceev ntawm cov fiber ntau optical hauv cov optical cable yuav tsum loj kom txwv qhov ntim ntawm cov optical cable. Qhov thib ob yog daws qhov teeb meem ntawm kev sib txuas fiber ntau optical yooj yim, kom txuag tau tus nqi engineering. Yog li ntawd, kev siv cov ribbon optical cable tuaj yeem daws tau ob qhov teeb meem saum toj no.
Feem ntau, cov kab xev kho qhov muag muab faib ua ob hom qauv: ib qho yog hom raj qhwv, thiab cov kab xev kho qhov muag muab faib ua hom raj qhwv thiab hom txheej ntswj. Qhov thib ob yog hom pob txha. Cov kab xev kho qhov muag pob txha kuj muaj ntau hom qauv ntawm ib lub pob txha thiab cov pob txha sib xyaw. Ob lub kab xev kho qhov muag muaj lawv tus kheej cov yam ntxwv thiab cov chaw siv sib txawv me ntsis.
Ib qho tshwj xeeb ntawm cov xov hlau ribbon optical no yog tias ntau cov fiber optic bands raug teeb tsa thiab muab tso rau hauv lub raj lossis lub pob txha, kom ntseeg tau tias muaj cov fiber optic ntau hauv cov xov hlau optical. Ribbon optical cable yog siv dav hauv thaj chaw ntawm cov nplhaib fiber optic loj ntawm thaj chaw hauv nroog thiab cov xov hlau optical backbone ntawm kev nkag mus rau hauv network, uas ua lub luag haujlwm tseem ceeb hauv kev ua kom cov fiber optic mus rau zej zog (lossis ntawm ntug kev, tsev thiab chav tsev).
| Qhov LojQhov siab tshaj plaws | Tus naj npawb ntawm cov cores | bandwidth (nm) | tuab (nm) | Qhov deb ntawm cov tub ntxhais (nm) | Kev dav dav (nm) | |
| 4 | 1220 | 400 | 280 | 35 | ||
| 6 | 1770 xyoo | 400 | 300 | 35 | ||
| 8 | 2300 | 400 | 300 | 35 | ||
| 12 | 3400 | 400 | 300 | 35 | ||
| 24 | 6800 | 400 | 300 | 35 | ||
| Kev kho qhov muag | Ntxiv kev txo qis | |||||
| kev ua tau zoo | 1550nm tsawg dua 0.05dB / km | |||||
| Lwm yam kev ua tau zoo ntawm kev pom kev zoo sib haum nrog tus qauv hauv tebchaws | ||||||
| Kev ua tau zoo ntawm ib puag ncig | Kev Nyob Ntawm Qhov Kub | -40 〜+70 ° C, ntxiv qhov attenuation tsis pub ntau tshaj 0.05dB / km hauv 1310nm wavelength thiab 1550nm wavelength, | ||||
| Kub qhuav | 85 ± 2 ° C, 30 hnub, ntxiv attenuation tsis pub ntau tshaj 0.05dB / km hauv 1310nm wavelength thiab 1550nm wavelength. | |||||
| Tshuab | ntswj | ntswj 180 ° hauv 50cm ntev, tsis muaj kev puas tsuaj | ||||
| kev ua tau zoo | kev sib cais khoom | Cais cov xov fiber nrog tsawg kawg 4.4N quab yuam, xim fiber tsis muaj kev puas tsuaj, xim cim vivid hauv 2.5cm ntev | ||||