Fibre Fibre Fibre Wasin Fujikura

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optique ya fibre optique ikoreshwa kenshi mumashanyarazi maremare, Nanjing Wasin Fujikura optique fibre fibre optique ihinduka umukiriya guhitamo fist ya min wongeyeho attenuation na stabilite Dimension.
Itandukaniro nyamukuru hagati ya optique ya fibre optique ya kabili optique na trunk optique ni uko umubare wa fibre optique mumashanyarazi ya optique ari nini, mubisanzwe kuva kuri mirongo kugeza kuri magana, hanyuma bigera ku bihumbi. 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 bundle tube lente optique ya kabili igabanijwemo 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 fibre optique yashyizwe hamwe igashyirwa muri bundle tube cyangwa ahanditse skeleton, kugirango habeho ubucucike bwinshi bwa fibre optique mumashanyarazi. Umuyoboro wa optique ukoreshwa cyane mubidukikije bya fibre nini ya optique ya fibre ya rezo yo mumijyi yumujyi hamwe numuyoboro wa optique wumugozi wa enterineti, bigira uruhare runini mugutahura fibre optique kubaturage (cyangwa kumuhanda, inyubako nigice).

imikorere

IgipimoNtarengwa Umubare wa cores Umuyoboro mugari (nm) umubyimba (nm) Intera yibanze (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 muburebure bwa 1310nm nuburebure 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 Tandukanya fibre fibre hamwe na min 4.4N imbaraga, fibre yamabara nta byangiritse, ikimenyetso cyamabara kigaragara muburebure bwa 2.5cm

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