Passive network tswj yog dab tsi?
Passive network tswj yog dab tsi?

Video: Passive network tswj yog dab tsi?

Video: Passive network tswj yog dab tsi?
Video: #ONPASSIVE 2022 New Year Resolution / Kev Npaaj Ua Rua Xyoo Tshab, Kay Moua 2024, Kaum ib hlis
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Passive saib xyuas yog ib txoj kev siv los ntes tsheb los ntawm a network los ntawm kev luam tsheb, feem ntau los ntawm qhov chaw nres nkoj span lossis daim iav chaw nres nkoj lossis ntawm a network tap. Nws tuaj yeem siv rau hauv daim ntawv thov kev ua haujlwm kev tswj hwm rau kev ua tau zoo trending thiab kwv yees tsom xam.

Tsuas yog li ntawd, dab tsi yog passive tsom xam?

Passive Analysis Kev xav. Passive network tsom xam Nws yog ntau tshaj qhov kev tshawb nrhiav kev nkag mus, txawm tias qhov ntawd yog daim ntawv ntawm nws feem ntau siv. Passive Cov txheej txheem tuaj yeem ua daim ntawv qhia kev sib txuas, txheeb xyuas cov chaw nres nkoj thiab cov kev pabcuam hauv kev siv hauv lub network, thiab tuaj yeem txheeb xyuas cov haujlwm ua haujlwm.

Tom qab ntawd, lo lus nug yog, qhov kev soj ntsuam passive txawv li cas ntawm kev tsom xam? Tsis zoo li nquag saib xyuas, passive cov saib xyuas tsis txhaj cov ntaub ntawv xeem rau hauv lub network kom ua raws li tus neeg siv tus cwj pwm. Hloov chaw, nws rub cov ntaub ntawv siv tiag tiag los ntawm cov ntsiab lus tshwj xeeb hauv lub network. Txawm li cas los xij, passive cov saib yog feem ntau txheeb xyuas ntws mus thiab los ntawm ib qho khoom siv tshwj xeeb ntawm koj lub network.

passive cable yog dab tsi?

Tsis muaj hluav taws xob Circuit Court a kab yog suav tias yog ' passive ' kab . Passive cables yog lub luag haujlwm rau degrade cov ntaub ntawv lawv nqa, vim "channel impairments" nrog rau attenuation, crosstalk thiab pab pawg tshaj tawm distortion.

Dab tsi yog active thiab passive Cheebtsam hauv kev sib tham?

Ib active tivthaiv muaj peev xwm ua tau qhov no vim tias nws yog siv los ntawm qhov chaw hluav taws xob uas cais tawm ntawm cov teeb liab hluav taws xob. A passive tivthaiv yog ib qho module uas tsis xav tau lub zog ua haujlwm, tshwj tsis yog muaj qhov hloov pauv tam sim no (AC) Circuit Court uas nws txuas nrog.

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