AOC (Active Optical Cable) yog Optical fiber nrog lub module ntawm ob qho kawg, uas yog sib npaug rau kev sib xyaw ua ke ntawm kab thiab module.
AOC tam sim no raug siv dav siv ntau los ntawm cov neeg siv khoom ntau vim nws pheej yig dua li ob qho thiab ib qho fiber ntau. Los ntawm qhov pom kev, qhov sib txawv ntawm AOC thiab module + fiber ntau? AOC yog tib yam li cov khoos phib tawj kho qhov muag, uas tseem muaj lub zog kho qhov muag thiab muaj ntau yam khoom siv. Lawv qhov sib txawv tsuas yog vim qhov nyuaj ntawm cov txheej txheem. Rau cov kho qhov muag tau kho, vim hais tias qhov teeb meem rov qab kawg yuav txawv heev, yog li nws yuav tsum tau hloov kho rau cov xwm txheej sib txawv, qhov siab yuav tsum tau ua rau lub laser, siab nyuaj ntawm kev tuav haujlwm thaum lub tshuab txuas nrog. AOC, vim hais tias qhov xaus kawg yog tsau, yog li tsis tas yuav xav txog ntau yam xwm txheej, qis yuav tsum tau ua rau cov laser, cov khoom siv txhawb nqa kuj yog qhov yooj yim, kev ua haujlwm ntawm tes kuj yooj yim, uas tuaj yeem txo qee cov nqi, uas yog vim li cas cov nqi ntawm AOC qis dua ob ntu + ib lub fiber. Tab sis txij li tsis muaj ib qho tseem ceeb tshaj plaws cov khoom siv tau raug rho tawm, qhov sib txawv ntawm tus nqi tsis yog qhov tseem ceeb (ceeb toom: tus nqi tsis sib npaug muag nqe).
Yog lawm, txawm hais tias tus tsim khoom lag luam ib yam, lawv cov teeb tsa teeb pom kev zoo nrog AOC hauv pob pob, tej zaum yuav muaj kev sib txawv ntawm txoj kev sib txawv, uas yog vim li cas tib lub chaw tsim hluav taws xob ntawm cov kho qhov muag thiab AOC hauv tib lub koob thib peb cov khoom siv ua si kuj yuav muaj ntau yam sib txawv, tab sis tus kheej, vim tias yog lub teeb, yog li qhov sib txawv tsis loj heev.
AOC, txawm hais tias tus nqi qis dua, muaj cov tsis zoo piv nrog cov qauv kho qhov muag. Piv txwv, hauv AOC cable, yog tias module lossis hluav taws xob kho qhov muag muaj teeb meem, nws yuav tsum tau hloov tag nrho, thaum kho dua tshiab kho qhov muag tsis tas yuav. Tshwj xeeb tshaj yog nyob rau qee qhov kev xaim tau ua tiav ib puag ncig, AOC kab yuav rub tawm, yog qhov teeb meem nyuaj heev; Ib qho ntxiv, yog tias cov cuab yeej ntawm ob qhov kawg yog los ntawm cov tuam txhab sib txawv, kho qhov muag module daws teeb meem yuav siv tau los yuav cov qauv ntawm cov tuam ntxhab sib txawv kom tsis txhob muaj teeb meem sib xyaw. Txawm li cas los xij, yog tias AOC daws tau siv, AOC tus neeg xa khoom tsuas yog thov kom tau sau cov lej cim ua ntej, thiab nws kuj yuav tsim nyog kos cim rau ntawm AOC cable, uas xaus sib haum rau cov chaw tsim khoom twg.
