Cov hom fiber optic cable yog dab tsi?

Cov hom fiber optic cable yog dab tsi?

Muaj ntau hom cov xov hlau fiber optictxhua tus tsim los rau cov ntawv thov thiab ib puag ncig tshwj xeeb. Cov hom fiber optic cables tseem ceeb suav nrog:
Ib hom fiber ntau (SMF): Tsim los rau kev siv ntev, kev siv bandwidth siab, ib hom fiber yog qhov zoo tshaj plaws los xa ib hom teeb, uas tso cai rau nws nqa cov teeb liab hla kev deb nrog qhov poob tsawg kawg nkaus.

Multimode fiber ntau (MMF): Multimode fiber yog tsim rau kev xa cov ntaub ntawv ceev ceev ntawm qhov deb luv dua, xws li hauv cov tsev lossis cov chaw khaws ntaub ntawv. Nws tuaj yeem nqa ntau hom teeb, tab sis nws cov bandwidth thiab qhov deb muaj peev xwm tsawg dua piv rau ib hom fiber.

Cov xov hlau xoob: Hom xov hlau no muaj cov xov hlau kho qhov muag sib txuas ua ke hauv lub tsho tiv thaiv sab nraud, muab kev tiv thaiv tiv thaiv dej noo thiab kev puas tsuaj rau lub cev. Nws feem ntau siv rau hauv kev teeb tsa sab nraum zoov thiab hauv av.
Cov fiber ntau uas tiv thaiv tau zoo: Hauv cov cables fiber uas tiv thaiv tau zoo, cov fibers optical tau coated nrog cov khoom siv tiv thaiv kom muab kev tiv thaiv ntxiv rau cov yam ntxwv ib puag ncig thiab kev tuav. Hom cable no feem ntau siv rau hauv cov ntawv thov sab hauv tsev thiab rau cov hlua khi.
Ribbon fiber: Cov xov hlau ribbon fiber muaj ntau cov fibers teeb tsa ua ke hauv cov ribbons sib luag, uas ua rau muaj cov fiber ntau thiab kev sib txuas zoo. Lawv feem ntau siv rau hauv kev teeb tsa nrog cov ntsiab lus fiber ntau, xws li cov chaw khaws ntaub ntawv thiab cov tes hauj lwm sib txuas lus.
Cov no yog qee hom fiber optic cables tseem ceeb, txhua tus muaj nws tus kheej cov yam ntxwv thiab kev siv.