Ibyuma bya fibre optique bikoreshwa kenshi mumigozi yo kubara fibre. Nanjing Wasin Fujikura optique fibre fibre ihinduka umukiriya guhitamo kwambere kubera imikorere-igihombo gito kandi gihamye Dimension. Wasin Fujikura irashobora gutanga igitutu cyuruhande 8 rwibanze rwashyizwemo fibre optique ya fibre optique, hamwe na 16-core, 24-core, 36-core yashyizwemo fibre fibre optique fibre fibre fibre, cyane cyane ikoreshwa kuri kabili ya Slotted Core Optical fibre na fibre fibre optique, kandi ikemera ibyapa byabigenewe ukurikije ibyo umukiriya asabwa.
Itandukaniro nyamukuru hagati ya optique ya fibre optique ya kabili optique na kabili ya optique ni uko umubare wa fibre optique mumashanyarazi ya optique ari nini cyane, mubisanzwe kuva kuri mirongo kugeza kuri magana, hanyuma bigera kubihumbi. Kumugozi wa optique ufite umubare munini wa cores, ibibazo bibiri birasabwa gukemurwa. Kimwe nuko optique ya fibre optique muri kabili optique igomba kuba nini kugirango igabanye ingano ya kabili optique. Icyakabiri nugukemura ikibazo cyoroshye optique fibre ihuza, kugirango uzigame igiciro cyubwubatsi. Kubwibyo, kwemeza insinga ya optique irashobora gukemura neza ibibazo bibiri byavuzwe haruguru.
Mubisanzwe, insinga ya optique ya kabili igabanijwe muburyo bubiri bwubatswe: imwe ni ubwoko bwa bundle tube, naho umugozi wa bundle tube umugozi wa optique ugabanijwemo ubwoko bwa bundle hagati nubwoko bugoretse. Iya kabiri ni ubwoko bwa skeleton. Umuyoboro wa skeleton optique ya kabili nayo ifite uburyo butandukanye bwuburyo bwa skeleton imwe hamwe na skeleton ikomatanya. Intsinga ebyiri za optique zifite imiterere yazo hamwe nibidukikije biratandukanye.
Ikintu kimwe gisanzwe kiranga insinga zose za optique ni uko fibre optique ya fibre optique ishyizwe hamwe igashyirwa muri bundle tube cyangwa ahanditse skeleton, kugirango harebwe ubwinshi bwimibiri ya fibre optique mumashanyarazi. Umuyoboro wa optique ukoreshwa cyane mubidukikije bya fibre nini ya optique ya fibre yo mumijyi yo mumijyi hamwe numuyoboro wa optique wumugozi wa enterineti, bigira uruhare runini mugutahura fibre optique kubaturage (cyangwa kumuhanda, inyubako nigice).
IgipimoNtarengwa | Umubare wa cores | Umuyoboro mugari (nm) | umubyimba (nm) | Intera (nm) | Uburinganire (nm) | |
4 | 1220 | 400 | 280 | 35 | ||
6 | 1770 | 400 | 300 | 35 | ||
8 | 2300 | 400 | 300 | 35 | ||
12 | 3400 | 400 | 300 | 35 | ||
24 | 6800 | 400 | 300 | 35 | ||
Ibyiza | Ongeraho attenuation | |||||
imikorere | 1550nm munsi ya 0.05dB / km | |||||
Ibindi bikorwa byiza bihuye nibisanzwe byigihugu | ||||||
Imikorere y'ibidukikije | Ubushuhe | -40 〜 + 70 ° C, wongeyeho attenuation itarenze 0.05dB / km mu burebure bwa 1310nm n'uburebure bwa 1550nm, | ||||
Ubushyuhe bwumye | 85 ± 2 ° C, iminsi 30, wongeyeho attenuation itarenze 0.05dB / km muburebure bwa 1310nm na 1550nm. | |||||
Umukanishi | kugoreka | kugoreka 180 ° muri 50cm z'uburebure, nta byangiritse | ||||
imikorere | umutungo wo gutandukana | Gutandukanya fibre fibre hamwe na min 4.4N imbaraga, fibre yamabara nta byangiritse, ikimenyetso cyamabara kigaragara muburebure bwa 2.5cm |