Peb txhua tus paub tias Fiber-optic cable kuj hu ua optical-fiber cable.Nws yog ib lub network cable uas muaj cov iav fibers hauv ib qho insulated casing.Lawv tau tsim los rau kev ua haujlwm ntev, kev ua haujlwm siab ntawm cov ntaub ntawv sib txuas, thiab kev sib txuas lus.
Raws li Fiber Cable Hom, peb xav tias fiber ntau optic cables muaj ob hom: ib hom fiber ntau cable (SMF) thiab multimode fiber cable (MMF).
Tib hom Fiber Optic Cable
Nrog rau cov tub ntxhais txoj kab uas hla ntawm 8-10 µm, ib hom optic fiber ntau tso cai rau ib hom ntawm lub teeb kom dhau mus, yog li ntawd, nws tuaj yeem nqa cov teeb liab ntawm qhov nrawm dua nrog qis qis, uas ua rau nws haum rau kev sib kis mus ntev.Cov hom ntawm tib hom optical cables yog OS1 thiab OS2 fiber ntau cable.Cov lus hauv qab no qhia qhov sib txawv ntawm OS1 thiab OS2 fiber ntau optic cable.
Multimode Fiber Optic Cable
Nrog rau txoj kab uas hla loj dua ntawm 50 µm thiab 62.5 µm, multimode fiber ntau thaj cable tuaj yeem nqa ntau dua ib hom ntawm lub teeb hauv kev sib kis.Piv rau ib hom fiber ntau optic cable, multimode optical cable tuaj yeem pab txhawb kev sib kis luv luv.Multimode optical cables suav nrog OM1, OM2, OM3, OM4, OM5.Muaj lawv cov lus piav qhia thiab qhov tsis sib xws hauv qab no.
Technical sib txawv ntawm ib hom thiab ntau hom cable:
Muaj ntau ntawm lawv.Tab sis ntawm no yog qhov tseem ceeb tshaj plaws:
Txoj kab uas hla ntawm lawv cov cores.
Lub teeb ci thiab kev hloov kho siv los ntawm optical transmitters.
