Cov ntaub ntawv ntau dua los ntawm Multimode Fiber Patch Cables
Cov ntaub ntawv muaj nyob rau ntawm peb lub ntsis ntiv tes nyob rau hauv daim ntawv ntawm cov ntaub ntawv digital hnub no tau swelled mus txog qib uas tsis tau ua ntej. Tib lub sij hawm, kev sib txuas lus ntawm lub sij hawm tau nce mus rau theem siab kawg. Ib daim ntawv teev npe ntawm tag nrho cov ntaub ntawv tau hais tias kev thov kom muaj kev sib kis ntawm cov ntaub ntawv ceev.
Tsim nyog yuav yog leej niam ntawm kev tsim khoom - kev siv fiber ntau qhov muag tau tsim thiab tsa los daws qhov teeb meem ntawm cov ntaub ntawv sib txawv ntawm cov ntaub ntawv. Thiab ntau lub tshuab fiber ntau multimode tau loj hlob los ua ib qho kev xaiv thawj zaug ntawm cov kab sib txuas sib txuas ntawm cov kab hlau uas muaj kev sib txuas nrog cov khoom siv txuas.
Dab tsi yog qhov ceev-tshaib plab thiab ntim cov ntaub ntawv centric centre uas tau tsim qhov kev thov tag nrho no? Qee cov qauv ntawm cov ntawv sau npe yog Internet, thaj chaw siv ntau lub computer, xov tooj sib txuas thiab lub tuam txhab ATM. Muaj ntau cov kev siv ntau dua nrog kev tshaib kev nqhis rau kev sib txuas lus ceev ceev. Rau cov tswv yim no, cov kev sib txuas lus no yuav tsum muaj kev sib txuas lus uas muaj peev xwm muaj peev xwm muaj peev xwm ua tau ntau tshaj plaws ntawm cov ntaub ntawv nrog qhov raug tsawg thiab attemuation tsawg. Cov niaj hnub fiber ntau optic cable technology qhia qhov no sib txuas lus.
Lub tshooj xov tooj multimode yog siv los txuas cov ntaub ntawv no xa mus rau hauv lub network ntawm cov khoom siv uas lawv npaj yuav ua. Cov khoom siv no kuj tseem siv tau coj los txuas rau ob kab xoob ntawm ob lub vas sab fiber ntau. Cov kab haujlwm thaj yuav tsum yog multimode thaum qhov kev yuav tsum tau yog los txhawb cov multimode optical fibers.
Dab tsi yog ib lub xov tooj multimode tsis muaj fiber ntau optics? Lub multimode yog ib qho uas ntau pob ntawv ntawm cov ntaub ntawv yuav ua tau ib txhij nqa thoob cov hlau. Qhov tshwm sim yog hais tias lub network muaj peev xwm nqa ntau cov ntaub ntawv packets nyob rau hauv ib tug sai ntawm lub sij hawm. Cov kab txuas sib txuas rau multimode mainline feem ntau yog luv luv txij li lub phiaj xwm nrog cov cables yog los txhawb siab ceev thiab siab zog ntau lub tshuab nyob rau hauv ib qho chaw laus. Cov khoom ua si yog sib npaug ntawm cov kab txuas network kom cov tshuab txuas mus nrog cov hom phiaj hauv phiaj xwm. Thiaj li multimode thaj ua rau ntau tus neeg siv cov ntaub ntawv xa mus rau ib txhij, nrog rau khaws cov khoom zoo ntawm tus qauv ib hom thaj ua rau thaj tsam zoo li lub siab ceev ceev network, qes network hindrances thiab tej thaum sab nrauv cuam tshuam.
Nws tseem ceeb heev kom nco ntsoov hais tias qhov kawg taw tes hais tias cov hlua kab txuas txuas tau heterogeneous nyob rau hauv qhov. Lub aperture kawg taw tes ntaus ntawv yuav tsum tau thiab hom ntawm cov ntawv thov kev txhawb nqa yuav muaj ntau hom. Muaj nyob rau ntau hom kev sib txuam ntawm cov tshuab fiber ntau multimode uas koj siv tau raws li cov kev cai. Thiab nyob ntawm seb vim li cas koj yuav tsum nruab ib lub thaj ntawm koj lub vas sab fiber optic , koj yuav tsum xaiv koj thaj thiab mus tom ntej nrog lub installation uas yuav tsum muaj.
