Daim ntawv thov kev tshuaj ntsuam ntawm Industrial Switches hauv Field of Industrial Communication
2021-08-06
Cov keyboards muaj tshwj xeeb tsim los ua kom tau raws li cov kev xav tau ntawm kev hloov pauv tau thiab hloov tau cov ntawv thov kev lag luam thiab muab kev lag luam zoo Ethernet kev daws teeb meem. Cov keyboards muaj, raws li peb cov cuab yeej siv LAN kho vajtse, muaj alwa ...
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Daim ntawv thov kev lag luam tsom xam ntawm kev lag luam hloov hauv kev lag luam tsheb thauj mus los
2021-08-02 IB
Ntxiv nrog rau kev lag luam hluav taws xob hluav taws xob, kev thauj mus los yog qhov chaw uas feem ntau cov kev lag luam hloov tau siv. Nyob rau hauv xyoo tas los no, lub teb chaws tau nqis peev ntau hauv kev thauj mus los. Tam sim no, kev tsim kho ntawm high-speed railways, expressways, thiab ...
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Puas yog optical transceiver zoo dua rau ib qho fiber ntau lossis dual fiber ntau?
2021-07-30 IB
Rau optical transceivers, txawm tias ib qho fiber ntau lossis dual fiber ntau yog qhov zoo dua, cia peb nkag siab txog dab tsi ib fiber ntau thiab dual fiber ntau yog. Ib leeg fiber ntau: Cov ntaub ntawv tau txais thiab xa tuaj ntawm ib qho fiber ntau optical. Dual fiber ntau: Cov ntaub ntawv tau txais thiab xa tawm yog trans ...
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Taw qhia ntawm optical module ntawm optical transceiver
2021-07-26
Peb ntseeg tias ntau tus neeg siv muaj kev nkag siab qee yam ntawm optical transceivers. Ntau tus neeg siv tsis paub ntau txog optical modules. Optical modules yog ib feem tseem ceeb ntawm optical transceivers. Optical modules tseem ceeb heev rau optical transceivers, yog li wh...
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Nyob rau hauv lub era ntawm Kev Lag Luam 4.0, lub luag haujlwm ntawm kev lag luam hloov pauv hauv kev tsim kho cov phiajcim ntse yog dab tsi?
2021-07-16 IB
Nrog txoj kev loj hlob ntawm industrial Ethernet technology, optical fiber ntau thiab cov ntaub ntawv ua technology, thiab nkag mus rau hauv lub hwj chim kev lag luam, nrog kev txhawb nqa ntawm tam sim no technical tej yam kev mob, industrial Ethernet kev sib txuas lus qhia siab reli ...
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Taw qhia txog qhov sib txawv ntawm PCM multiplexing khoom thiab PDH khoom
2021-07-19 IB
Ua ntej tshaj plaws, cov khoom siv PCM thiab cov khoom siv PDH yog cov khoom sib txawv kiag li. PCM yog cov cuab yeej siv kev pabcuam kev sib koom ua ke, thiab cov khoom siv PDH yog cov khoom siv kho qhov muag. Cov teeb liab digital yog tsim los ntawm kev sampling, quantizing thiab encoding lub nruam...
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Lub luag haujlwm ntawm serial server yog dab tsi?
2021-07-23 IB
Lub chaw nres nkoj serial muab kev ua haujlwm ntawm qhov chaw nres nkoj mus rau Is Taws Nem, uas tuaj yeem hloov pauv RS-232/485/422 serial chaw nres nkoj rau hauv TCP / IP network interface, thiab tuav ob txoj hauv kev sib kis ntawm cov ntaub ntawv txheeb cais ntawm RS-232. /485/422 Serial P...
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Dab tsi yog qhov txawv ntawm kev hloov pauv kev tswj hwm thiab kev hloov pauv tsis muaj kev tswj hwm yog dab tsi?
2021-07-14 IB
Muaj cov keyboards tshwj xeeb hauv kev tsim cov kev daws teeb meem kom ua tau raws li qhov yuav tsum tau ua ntawm kev hloov pauv thiab ntau yam kev lag luam ntau lawm, thiab nthuav tawm cov nqi hluav taws xob sib txuas lus sib txuas lus daws teeb meem. Cov keyboards muaj kuj tau muab faib ua t...
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Dab tsi yog qhov txawv ntawm fiber ntau optic transceivers thiab raws tu qauv converters?
2021-07-07 IB
Hauv kev sib txuas lus hauv kev sib txuas lus, peb feem ntau siv fiber ntau optic transceivers thiab raws tu qauv converters, tab sis cov phooj ywg uas tsis paub ntau txog lawv tej zaum yuav confuse ob. Yog li, dab tsi yog qhov txawv ntawm fiber ntau optic transceivers thiab raws tu qauv converters? Cov conc...
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Lub POE hloov pauv tau qhov kev ncua deb ntawm 250 meters?
2021-07-02 IB
Qee cov neeg siv khoom nug, muaj POE hloov pauv ntawm lub khw uas lees tias muaj peev xwm xa tau 150 meters lossis txawm tias 250 meters, puas yog qhov tseeb lossis cuav? Ua ntej tshaj plaws, peb yuav tsum nkag siab tias POE yog dab tsi. POE yog lub npe luv ntawm Lub Hwj Chim dhau Ethernet, uas txhais tau tias w ...
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