10G DAC txoj kev kub ceev cable tau txawv ntawm 10G AOC txoj kev ceev nrawm cable, uas tau cuam tshuam nrog kev sib tham hauv qab no:
1. Kev cuam tshuam los tiv thaiv hluav taws xob muaj peev xwm: 10G AOC high-speed cable yog muaj zog dua 10G DAC txoj kev kub ceev cable
Kev sib kis hluav taws xob (EMI) yog hais txog kev cuam tshuam cuam tshuam los ntawm lub hwj chim sab nraud rau hauv Circuit Court. Lub 10G nquag kho qhov muag cable muaj cov kab hluav taws xob, uas yog cov hluav taws xob tsis-diveectric. Yog li no, AOC txoj hlua hluav taws xob ntau tsis yog cuam tshuam rau kev cuam tshuam hluav taws xob thiab tuaj yeem siv rau hauv ntau zaus. Txawm li cas los xij, 10G DAC txoj kab hluav taws xob loj muaj cov khoom siv tooj liab, vim tias tooj liab muaj cov yam ntxwv ntawm kev xa cov hluav taws xob thiab muaj kev cuam tshuam rau kev cuam tshuam ntawm electromagnetic. Txhawm rau kom tsis txhob muaj ntau yam teeb meem xws li kev sib tsoo system thiab ua haujlwm tsis zoo, yuav tsum tau them rau lub tshuab hluav taws xob cuam tshuam thaum lub sijhawm siv.
2. Kev siv hluav taws xob: 10G DAC txoj kab hluav taws xob high-speed cable yog me dua 10G AOC high-speed cable
Nyob rau hauv ib txwm muaj xwm txheej, lub zog noj ntawm 10G AOC high-speed cable yog 1-2W, uas yog siab dua lub zog siv ntawm DAC high-speed cable. Lub zog noj ntawm 10G nquag DAC kev kub ceev cable feem ntau tsawg dua 1w, thaum lub zog dhau ntawm DAC siab ceev cable muaj lub zog ntawm txawm 0.15w vim qhov tshwj xeeb cua sov tsim, uas yuav luag suav hais tias yog xoom zog noj Cov. Yog li, kev siv cov kev daws teeb meem ntawm high-speed cable tuaj yeem txo cov haujlwm ua los ntawm kev siv fais fab.
3. Qhov kub ntxhov nyob puag ncig: 10G DAC txoj kev kub ceev cable muaj kev siv ntau dua 10G AOC high-speed cable
Raws li tau hais los saum toj no, kev siv fais fab loj ntawm 10G DAC high-speed cable yog tsawg heev, thiab passive DAC muaj yuav luag xoom zog siv thiab xoom tshav kub. Yog li no, DAC txoj xov hluav taws xob ntau yog haum rau qhov tau ua kom dav qhov kub thiab txias. Piv nrog DAC txoj kev kub ceev cable, 10G AOC kev kub ceev cable muaj qhov tsis tshua muaj kev ua haujlwm, tab sis vim muaj ntau dua curvature, nws yuav pab kom lub tshuab cua txias dua.
4. Kev sib kis tau deb li cas: 10G AOC high-speed cable ntev dua DAC high-speed cable
10G AOC siab ceev cable siv cov thev naus laus zis fiber ntau thev naus laus zis, thiab nws qhov chaw sib kis tau ntev tshaj plaws yog 100m, thaum 10G DAC siab ceev cable muaj qhov siab tshaj plaws kis ntawm 10m (passive DAC: 7m; nquag DAC: 10m). Nws yuav tsum raug sau tseg tias qhov kev ncua deb ntawm cov xov xwm xa mus los ntawm DAC txoj kev kub ceev cable tuaj yeem sib txawv nrog qhov hloov ntawm cov ntaub ntawv tus nqi. Thaum qhov ceev nrawm ntxiv, qhov kis tau tus mob yuav raug luv. Piv txwv li, 100G DAC txoj kev kub ceev cable tsuas tuaj yeem kis tau txog 5 meters. Qhov kev txwv ntawm qhov kev xa mus deb kuj tseem cuam tshuam txog kev siv cov ntaub ntawv sib txuas ntawm DAC cov xov tooj hluav taws xob ntau: feem ntau txuas cov khoom siv nyob rau tib qho kev sib tw, xws li txuas lub server rau TOR hloov. Hauv ntej, DAC txoj hlua hluav taws xob loj yog qhov tsim nyog rau kev sib kis luv luv, thaum AOC high-speed cables zoo rau kev sib nrug sib nrug ntev.
5. Nqi: 10G DAC txoj kab hluav taws xob high-speed cable yog qis dua 10G AOC high-speed cable
Feem ntau, tus nqi ntawm 10G DAC high-speed cables tsawg dua li 10G AOC high-speed cables, vim hais tias 10G DAC high-speed cables muaj tsawg dua cov khoom sib xyaw, sab hauv tus qauv yooj yim, thiab kev siv tooj liab hlau yog qhov ntau pheej yig dua li siv optical fiber ntau.
Hauv lwm lo lus, thaum siv cov network hauv cov chaw loj, xaiv ntau ntawm DAC cov xov tooj hluav taws xob ntau yuav txuag tau nyiaj ntau dua li AOC high-speed cables. Rau cov xa xov luv luv, 10G DAC high-speed cable ua rau muaj kev daws teeb meem zoo dua li AOC high-speed cable, tab sis kev xa mus ntev, koj yuav tsum sib piv tag nrho tus nqi ntawm ob txoj kev daws teeb meem.