Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, kev ceev ntawm cov ntaub ntawv hauv nroog tau nrawm dua, thiab cov kev xav tau ntawm kev sib txuas lus thev naus laus zis tau nce siab dua.Optical fibers tau dhau los ua neeg nyiam hauv kev sib txuas lus vim lawv qhov zoo ntawm kev sib kis ceev ceev, kev ncua deb, kev nyab xeeb thiab ruaj khov, tiv thaiv kev cuam tshuam, thiab kev nthuav dav yooj yim.Thawj qhov kev xaiv thaum tso.Peb feem ntau pom tias cov ntaub ntawv txuas mus ntev yuav tsum tau ua hauv kev tsim cov phiaj xwm ntse siv cov khoom siv kho qhov muag.Qhov kev sib txuas ntawm qhov no yuav tsum tau kho qhov muag modules thiab fiber ntau optic transceivers.
Qhov txawv ntawm optical module thiab optical fiber transceiver:
1.Cov khoom siv kho qhov muag yog ib qho kev ua haujlwm, lossis cov khoom siv, yog cov khoom siv passive uas tsis tuaj yeem siv ib leeg.Nws tsuas yog siv hauv cov keyboards thiab cov khoom siv nrog optical module slots;optical fiber transceiver yog ib qho khoom siv ua haujlwm thiab yog ib qho kev sib cais Cov cuab yeej siv tau ib leeg nrog lub hwj chim;
2.Qhov kho qhov muag module nws tus kheej tuaj yeem ua kom yooj yim rau lub network thiab txo cov ntsiab lus tsis ua haujlwm, thiab kev siv cov khoom siv fiber ntau optical yuav ntxiv cov khoom siv ntau, ua rau cov nqi tsis ua haujlwm zoo heev thiab tuav qhov chaw cia ntawm lub txee, uas tsis zoo nkauj;
3.Qhov kho qhov muag module txhawb kev sib pauv kub, thiab kev teeb tsa yog hloov tau yooj yim;qhov kho qhov muag fiber ntau transceiver yog qhov ruaj khov, thiab kev hloov thiab hloov kho yuav muaj teeb meem ntau dua li qhov kho qhov muag module;
4.Optical modules yog kim dua optical fiber transceivers, tab sis lawv kuj ruaj khov thiab tsis yooj yim puas;optical fiber transceivers yog kev lag luam thiab siv tau, tab sis ntau yam xws li fais fab adapters, fiber ntau, thiab network cable raws li txoj cai yuav tsum tau txiav txim siab.Kev sib kis poob nyiaj txog li 30%;
Tsis tas li ntawd, xyuam xim rau ntau lub ntsiab lus thaum txuas lub optical fiber module thiab optical fiber transceiver: lub wavelength thiab kis tau tus mob yuav tsum tau zoo tib yam, piv txwv li, lub wavelength yog 1310nm los yog 850nm nyob rau tib lub sij hawm, kev sib kis deb yog 10km. ;cov fiber ntau jumper lossis pigtail yuav tsum yog tib lub interface los txuas, Feem ntau, cov khoom siv fiber ntau optical transceiver siv SC chaw nres nkoj, thiab cov khoom siv kho qhov muag siv LC chaw nres nkoj.Qhov taw tes no yuav ua rau kev xaiv ntawm hom interface thaum yuav khoom.Nyob rau tib lub sijhawm, tus nqi ntawm optical fiber transceiver thiab optical module yuav tsum yog tib yam, piv txwv li, Gigabit transceiver sib haum mus rau 1.25G optical module, 100M rau 100M, thiab Gigabit rau Gigabit;hom fiber ntau optical module yuav tsum yog tib yam, ib leeg fiber ntau rau ib leeg fiber ntau, dual fiber ntau rau dual fiber ntau.