USB nquag kho qhov muag cable (AOC) yog cov thev naus laus zis uas ua ke qhov zoo ntawm cov khoom siv kho tshiab thiab cov hluav taws xob ib txwm muaj. Nws siv photheelectric conchate hloov pauv tau nyob ntawm ob qho kawg ntawm cable ua kom muaj kev sib txuas ntawm cov roj thiab cov cable. Cov qauv tsim no tso cai rau AOC muab cov txiaj ntsig ntau dhau ntawm tooj liab cables, tshwj xeeb tshaj yog nyob rau hauv ntev-deb, high-ceev cov ntaub ntawv kis. Kab cai no feem ntau yuav txheeb xyuas lub ntsiab cai ua haujlwm ntawm USB nquag kho dua tshiab.
Qhov zoo ntawm USB nquag fiber ntau optic cable
Qhov zoo ntawm USB nquagFiber ntau Optic Cablesyog pom tseeb heev, suav nrog kev sib kis mus ntev dua. Piv nrog tsoos usb tooj liab cables, USB AOC tuaj yeem txhawb txoj kev sib tw loj heev, xws li cov koob yees duab kev nyab xeeb, thiab cov ntaub ntawv kis hauv cov cuab yeej kho mob. Muaj ntau dua cov kev sib kis tau ntau dua, nrog USB 3.0 Aoad 3.0 AoC muab cov qauv muaj peev xwm txog li USB4 tuaj yeem txhawb nqa tau li 40GBPs lossis siab dua. Qhov no txhais tau tias cov neeg siv tau txaus siab rau cov ntaub ntawv hloov nrawm nrawm thaum tswj cov kev cuam tshuam nrog USB uas twb muaj lawm.
Ib qho ntxiv, nws tseem muaj cov peev txheej tiv thaiv kev cuam tshuam zoo dua. Vim kev siv cov thev naus laus roj fiber Optic Optic tau, USB AOC tau zoo siv hluav taws xob zoo nkauj (EMC), uas tuaj yeem ua kom muaj kev cuam tshuam hluav taws xob hluav taws xob (EMI). Qhov no yog qhov tseem ceeb heev rau kev siv hauv kev siv hluav taws xob ib puag ncig hluav taws xob, xws li cov kev sib txuas ntsuas hauv tsev kho mob lossis lub Hoobkas cob qhia. Lub teeb yuag thiab kev cog lus, piv rau tus tooj liab ib txwm muaj ntawm tib lub ntev, USB AOC yog qhov zaws yuag thiab hloov tau, txo nws qhov hnyav thiab ntau dua 70%. Cov yeeb yam no yog qhov tshwj xeeb rau cov khoom siv txawb lossis cov teeb meem kev teeb tsa nrog cov chaw ua kom nruj. Feem ntau, USB AOC tuaj yeem ntsaws thiab ua si ncaj qha yam tsis muaj kev xav tau los nruab ib qho software tshwj xeeb.
Ua Haujlwm Cov Ntsiab Cai
Tus txheej txheem ua haujlwm ntawm USB AOC yog raws li plaub ntu tseem ceeb.
1. Hluav Taws Xob Cov Hluav Taws Xob: Thaum lub cuab yeej xa cov ntaub ntawv los ntawm USB interface, cov teeb tsa hluav taws xob tsim ua ntej mus txog ib qho kawg ntawm AOC. Cov cim hluav taws xob ntawm no yog tib yam li cov siv hauv tooj liab tooj liab Cable kis tau, ua kom muaj kev sib raug zoo nrog cov qauv USB uas twb muaj lawm.
2. Fais rau kev hloov pauv hloov tshiab: ib lossis ntau dua cov kab noj qab zib tso rau ntawm ib qho kawg ntawm lub xov tooj hluav taws xob, uas yog cov cim hluav taws xob rau hauv cov cim kho qhov muag.
3. Cov teeb meem hluav taws xob roj teeb tau hloov pauv mus rau hauv cov cim hluav taws xob, cov khoom siv kho mob no yuav kis tau raws li kev ncua fiber ntau. Vim tias cov khoom poob qis heev ntawm cov ntaub ntawv kho kho tshiab, lawv tuaj yeem tuav cov ntaub ntawv sib kis siab ntau thiab yuav luag tsis muaj kev cuam tshuam ntawm hluav taws xob hluav taws xob sab nraud.
4. Lub teeb rau hluav taws xob hloov dua siab tshiab: thaum lub teeb mem tes nqa cov ntaub ntawv mus txog lwm qhov kawg ntawm lub photodetector. Cov cuab yeej no muaj peev xwm ntawm kev ntes cov cim kho qhov muag thiab hloov lawv rov qab rau hauv lawv daim ntawv teeb liab qub. Tom qab, tom qab kev ua kom zoo dua thiab lwm cov kev ua uas tsim nyog, cov teeb liab zoo dua yuav kis tau rau lub hom phiaj hluav taws xob, ua tiav cov txheej txheem sib txuas lus.
Lub sijhawm Post: Feb-13-2025