Piv nrog rau thawj optical modules, tus nqi ntawm cov khoom siv kho qhov muag tau qis dua. Yog li dab tsi yog qhov ceev faj thaum xaiv cov khoom siv kho qhov muag sib xws?
1. Compatibility: Cov khoom lag luam ntawm cov khoom siv kho qhov muag yuav encrypt lawv cov cuab yeej sib txawv, uas yog qhov peb hu ua compatibility. Peb tus kheej lub npe modules tsuas yog siv tau ntawm peb tus kheej li, thaum lwm yam khoom siv kho qhov muag tsis tuaj yeem sib phim nrog peb cov khoom siv. Compatibility manufacturers yuav tsum tau ua txawv compatibility adaptations ntawm kho qhov muag modules, thiab nws yog ib qho tseem ceeb tshwj xeeb uas yuav tsum tau zoo kawg nkaus daws teeb meem adaptation.
2. Kev pab lub neej: Lub neej kev pab cuam ntawm ib txwm kho qhov muag module yog 5 xyoos. Raws li kev siv ntawm optical module nyob rau lub sijhawm, yog tias muaj teeb meem tshwm sim tom qab li 1 lossis 2 xyoos, nws tuaj yeem txiav txim siab tias qhov zoo ntawm qhov module nws tus kheej yog qhov teeb meem lossis nws yog ib qho khoom siv thib ob.
3. Optical module kev ua tau zoo: Cov ntsuas kev ua tau zoo uas cuam tshuam rau cov khoom siv kho qhov muag feem ntau suav nrog qhov nruab nrab emission fais fab, extinction ratio, nruab nrab wavelength ntawm optical teeb liab, overload optical zog, tau txais rhiab heev, thiab tau txais optical zog. Los ntawm kev txheeb xyuas seb cov txiaj ntsig no puas nyob hauv qhov qub, qhov kev ua tau zoo ntawm qhov kho qhov muag module tuaj yeem txiav txim siab. Nws tuaj yeem pom los ntawm DDM cov ntaub ntawv. Tsis tas li ntawd, nws tseem tuaj yeem txiav txim siab seb lub teeb liab puas ruaj khov, txawm tias muaj kev ncua sijhawm, thiab seb puas muaj pob ntawv poob thaum lub sijhawm xa cov txheej txheem ntawm optical module.
4. Puas yog ib qho khoom siv thib ob: Thaum yuav ib qho khoom siv kho qhov muag sib xws, yuav tsum ceev faj tsis txhob ua qhov muag tsis pom tus nqi qis, vim tias cov khoom siv thib ob feem ntau ntsib ntau yam teeb meem sai tom qab siv.
Qhov zoo ntawm optical modules tuaj yeem cuam tshuam ncaj qha rau kev sib kis ntawm fiber ntau optic txuas. Txog tam sim no, ntau thiab ntau tus neeg muag khoom muaj kev txwv kev xaiv rau cov khoom siv kho qhov muag sib xws, nws qhov zoo tuaj yeem piv rau cov khoom siv kho qhov muag qub, tab sis tus nqi sib tw heev, uas tuaj yeem pab cov neeg siv khoom txuag tau ntau tus nqi. Tsim kom muaj kev ruaj ntseg thiab ruaj khov network ib puag ncig, txo cov nqi, txhim kho kev ua haujlwm zoo, thiab ua kom pom qhov tseem ceeb ntawm cov khoom siv kho qhov muag.