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DDSK-WDN nuni maɗaukaki, DDSK-WAN ko da nuni, DA4-DAIDI-N Sinanci fiber amplifier

Ta hanyar gabatar da amplifiers na fiber optic, ana iya ƙara ƙarfin siginar haske mai rauni, don haka haɓaka hankali da daidaiton firikwensin. Fiber-optic amplifiers na iya haɓaka ƙarfin sigina na gani, yana ba da damar watsa su ta nisa mai tsayi, ramawa don raguwar sigina, da yawan sigina da haɓaka aikin firikwensin.

    Siffofin samfur

    Optical Fiber Amplifier (Optical Fiber Amplifier) na'ura ce da zata iya haɓaka ƙarfin siginar gani, wanda ke amfani da takamaiman abu a cikin fiber na gani don haɓaka siginar gani. Fiber optic amplifiers yawanci ana amfani da su a cikin sadarwa na gani da aikace-aikacen ji na gani, inda suke haɓaka sigina masu rauni zuwa matakin da ya isa ya ba su damar yin tafiya mai nisa ko a gano su.

    Ka'idar aiki na masu haɓaka fiber na gani yana dogara ne akan tsarin haɓakar radiation. Lokacin da siginar na gani ya wuce ta hanyar haɓakawa a cikin firikwensin fiber na gani, abubuwan jin daɗi a cikin matsakaicin ƙarawa za su yi farin ciki kuma su haifar da radiation mai ban sha'awa, kuma waɗannan photons masu ban sha'awa suna hulɗa tare da siginar gani mai wucewa, ta yadda siginar na gani ya yi ƙarfi. Fiber optic amplifiers na iya yawanci ƙara ƙarfin siginar gani dubun ko ma ɗaruruwan lokuta ba tare da gabatar da hayaniya da murdiya ba.
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    FAQ

    1, Ta yaya ƙaramin abu zai iya gano firikwensin fiber na gani?
    Ana iya gano abubuwa har zuwa 0.5mm a diamita tare da babban mita da daidaito.
    2, Za a iya kunna firikwensin fiber firikwensin M3 daban?
    Ba za a iya amfani da shi kadai ba, dole ne a haɗa shi tare da amplifier fiber zuwa amfani na yau da kullun.
    3, Menene rawar fiber amplifier?
    1, nisan watsa siginar yana ƙaruwa: fiber kanta yana da ƙarancin watsawa, amma tare da haɓaka nisan watsa siginar a cikin fiber, siginar gani za ta lalace a hankali. Yin amfani da amplifiers na fiber na gani na iya ƙara ƙarfin siginar yayin watsawa, ba shi damar yin tafiya mai nisa.
    2, ramuwa na siginar sigina: Lokacin da aka watsa siginar gani a cikin fiber na gani, za a yi tasiri da abubuwa daban-daban, kamar asarar fiber na gani, asarar haɗin haɗi da asarar lankwasawa. Fiber amplifiers na iya ramawa ga waɗannan attenuations, tabbatar da cewa siginar na iya kiyaye isasshen ƙarfi.

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