Taw qhia
Peb ib txwm tig mus rau optical fibers thaum nws los ua kom tau raws li peb cov kev xav tau kev sib txuas siab bandwidth. Feem ntau, tsis muaj coob tus neeg paub txog qhov muaj nyob ntawm cov yas optical fiber. Cov iav fiber ntau thiab yas fiber ntau muaj lawv tus kheej cov txiaj ntsig thiab qhov tsis zoo. Peb yuav muab qee cov ntaub ntawv tseem ceeb rau koj txog hnub no.
Cov txiaj ntsig ntawm iav Optical Fiber
Cov iav fiber ntau yog ib qho kev xaiv zoo tshaj plaws rau ntau yam kev siv thiab kev sib txuas lus. Peb tsis tas yuav txhawj xeeb txog cov khoom siv iav vim nws yog ib qho ntawm cov khoom siv ntau tshaj plaws, ib txwm muaj tshwm sim. Raws li qhov tshwm sim ntawm kev siv ntau ntawm kev sib txuas los ntawm iav kho qhov muag fiber ntau, koj tuaj yeem pom cov khoom thiab cov khoom koj xav tau rau koj tus kheej xav tau thiab kev siv. Tsis tas li ntawd, muaj ntau ntau yam ntawm cov iav kho qhov muag fiber ntau cables nrog ntau yam ntaub ntawv nqa peev xwm muaj. Mus nrog iav kho qhov muag fiber ntau muaj qhov txiaj ntsig ntxiv ntawm nws txoj kev xav kom zam kev ua haujlwm nyuaj. Tsis zoo li cov yas, fiber ntau optical cabling yog yooj yim rau nruab ze rau lub cub tawg lossis lwm yam khoom siv hluav taws xob. Iav yog ib yam khoom zoo rau kev siv mus ntev vim nws ib txwm xa lub teeb. Tsis tas li ntawd, iav optical fiber tuaj yeem ua haujlwm nrog ob qho tib si pom thiab infrared teeb. Cov iav fiber ntau optic yog haum rau qhov kub thiab txias ib puag ncig ib yam nkaus.
Cov txiaj ntsig ntawm Plastic Optical Fiber
Yas optical fiber yog unrivaled nyob rau hauv cov nqe lus ntawm tus nqi thiab yooj. Optical cables ua nrog cov tub ntxhais yas thiab cladding yog qhov pheej yig dua li cov cables ua nrog lub iav core thiab cladding. Niaj hnub no, ntau yam khoom siv, cov khoom sib txuas, thiab lwm yam khoom siv rau cov khoom siv kho qhov muag fiber ntau yog siv tau dawb hauv kev ua lag luam. Yog li, tsis muaj teeb meem nrog ib feem muaj lossis scalability. Yas kho qhov muag fiber ntau yog ib qho kev nyab xeeb dua nyob rau hauv cov nqe lus ntawm kev nyab xeeb vim nws siv tsis muaj teeb meem, pom-rau-tus-tsis tau kawm-qhov muag liab lossis lub teeb ntsuab. Yas optical fiber ntau propensity kom zam kev khoov, kev co, thiab kev poob siab yog lwm qhov zoo heev. Cov yas kho qhov muag fiber ntau tuaj yeem ua haujlwm thiab teeb tsa yam tsis tas yuav tsum muaj kev paub tshwj xeeb, khoom siv, lossis cov txheej txheem. Ib lub yas kho qhov muag fiber ntau tuaj yeem txiav nrog ib lub txiab tsis tu ncua, thiab nws yuav ua haujlwm dua tom qab ntsaws.
Xaus
Ob txoj kev sib txuas lus zoo tshaj plaws suav nrog iav fiber ntau thiab yas optical fiber. Ntawm ib sab, peb muaj tsawg tus nqi, tswj tau ntau yam yas kho qhov muag fiber ntau. Txawm li cas los xij, nws tsis tuaj yeem siv rau cov ntawv thov nyob deb.Rau kev sib txuas ntawm qhov luv luv, yas kho qhov muag fiber ntau yog qhov kev xaiv zoo heev. Ntawm qhov tod tes, peb kuj tau sim-thiab-qhov tseeb iav optical fiber. Kev daws teeb meem thoob ntiaj teb, iav kho qhov muag fiber ntau tuaj yeem siv rau ob qho tib si luv luv thiab ntev daim ntawv thov.
Yog li ntawd, cov iav fiber ntau cables yuav tsum tau muab coj los txiav txim siab thaum nyob deb, kev sib txuas ceev ceev yuav tsum tau ua, vim tias cov khoom siv fiber ntau tuaj yeem txhawb nqa me ntsis txog li 10 Gbps.