Cholumikizira cha MTP cha Optical Fiber Chotsukira Chodina Chimodzi Cholembera Chaching'ono Chaching'ono Zida Zotsukira za Fiber Optic

Kuyeretsa zolumikizira za fiber optic ndi njira yofunika kwambiri komanso yofunika kwambiri yowonetsetsa kuti ma netiweki a kuwala akugwira ntchito bwino komanso kuchepetsa mwayi wolephera; ndithudi, kulephera kwa maulumikizidwe a kuwala opitilira 70% mpaka 80% kumachokera mwachindunji kuyeretsa kosakwanira kwa zolumikizira.

Zifukwa Zapadera ndi Zoopsa Zogwirizana Nazo:

1/ Kapangidwe ka fiber optics kamafuna kuti pasakhale kuipitsidwa ndi zinthu zina.

Chingwe cha fiber optic chili ndi mainchesi awiriawiri ndipo chili ndi mainchesi awiriawiri: chingwe cha fiber optic chokhala ndi mainchesi awiriawiri chimakhala ndi mainchesi 9 okha.

Chifukwa chake, tinthu ta fumbi tomwe timapitirira 10μm m'mimba mwake tingatseke njira yotumizira chizindikiro cha kuwala. Ngakhale tinthu ta fumbi ta 1-micron tingatseke 1% ya kuwala, zomwe zimapangitsa kuti chizindikirocho chitayike ndi 0.05dB—komabe zinthu zodetsa zoterezi n'zosatheka kuzizindikira popanda thandizo la maikulosikopu.

2/ Kuipitsidwa kumayambitsa mwachindunji kulephera kwa maulalo osiyanasiyana.

Pa Chizindikiro: Kuipitsidwa kumabweretsa kuchepa kwa chizindikiro cha kuwala komanso kuwunikira kosazolowereka. Izi zimapangitsa kuti pakhale mavuto monga mtunda wocheperako wotumizira, kulephera kukwaniritsa zofunikira za bandwidth, kutayika kwa paketi pang'onopang'ono, komanso kuthamanga kwa maukonde pang'onopang'ono. Mu makina otumizira apamwamba kwambiri, ngakhale kutayika kwina kwa 0.1dB kokha kungayambitse kulephera kwathunthu kwa ulalo wonse.

Pa Hardware Level: Tinthu ta fumbi tolimba timatha kukanda ceramic ferrule panthawi yogonana. Kuphatikiza apo, madontho a mafuta ndi zodetsa zotsalira zimatha kuwononga thupi kwamuyaya. Muzochitika zamphamvu kwambiri, zotsatira za kutentha zomwe zimachitika chifukwa cha kuipitsidwa zimatha kuyatsa laser mwachindunji mkati mwa optical module, zomwe zimapangitsa kuti wopanga abwererenso kuti akakonze.

Pa Gawo Lothetsera Mavuto: Mitundu iyi ya zolephera ndi yovuta kuzizindikira ndipo ndi yovuta kuzizindikira. Nthawi ndi khama lofunika kuti lizipezeke likhoza kukhala lalikulu katatu kapena kasanu kuposa la zolakwika wamba, zomwe zimawonjezera kwambiri zovuta ndi ndalama zogwirira ntchito ndi kukonza ma netiweki.

3/ Chiwopsezo cha kuipitsidwa chilipo nthawi yonse ya moyo wa ndondomekoyi.

Zipangizo zolumikizira za fiber optic zimakhala zosavuta kuipitsa—kuphatikizapo fumbi, mafuta a pakhungu, zotsalira za chinyezi, ndi zinyalala za zomangamanga—pa nthawi yosungira, kuyika/kuchotsa, komanso kukonza nthawi zonse.

Ngakhale mutagwiritsa ntchito zipewa zoteteza fumbi, ndibwino kwambiri kuyeretsa mwatsopano mukatha kuyika, kuchotsa, kapena kuyesa.