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Ukusasazwa kweAcoustic (DAS) Umfanekiso okhoyo
  • I-Acoustic esasazwayo (DAS)

I-Acoustic esasazwayo (DAS)

Inkcazelo emfutshane:

Iimbonakalo:

  • Ukuya kuthi ga kwi-40kHZ imiqondiso ye-acoustic inokubonwa
  • Iimpawu ze-acoustic zexesha langempela malunga neentsinga zamehlo zinokubonwa nakweyiphi na indawo (ukuya kuthi ga kwi-40kHZ)
  • Ukumelana nobushushu obuphezulu kunye noxinzelelo oluphezulu kunye nezinye iimeko ezingqongileyo ezirhabaxa, kunye nokuphazamiseka kwe-anti-electromagnetic
  • Ubungakanani obuncinci, amandla onxibelelwano olomeleleyo


Iinkcukacha zeMveliso

Intshayelelo

Inkqubo yokulinganisa i-DAS: i-laser ikhupha i-pulses ekhanyayo ecaleni kwefiber, kwaye ukukhanya okunye kuphazamisa ukukhanya kwesiganeko ngendlela yokubuyela umva kwi-pulse. Emva kokuba ukukhanya kokuphazamiseka kubonakaliswe ngasemva, ukukhanya okuphazanyisiweyo okubuyela ngasemva kubuyela kwisixhobo sokwenza umqondiso, kwaye isignali ye-vibration acoustic ecaleni kwefiber iziswe kwisixhobo sokwenza umqondiso. Ekubeni isantya sokukhanya sihlala singaguquki, umlinganiselo we-acoustic vibration ngemitha yefiber unokufumaneka.

I-DAS1

Isalathisi separameter yobugcisa

Ezobugcisa

Ipharamitha yokuchaza

Umgama wokuva

0-30km

Isisombululo sesampulu yendawo

1m

Uluhlu lokuphendula rhoqo

<40kHz

Inqanaba lengxolo

10-3rad/√Hz

Umthamo wedatha yexesha langempela

100MB/s

Ixesha lokuphendula

1s

Uhlobo lweFayibha

Ifiber ebonakalayo yemowudi enye

Umjelo wokulinganisa

1/2/4

Umthamo wokugcina idatha

16TB SSD uluhlu
I-DAS2
Indawo yokwakha yofakelo lweprojekthi yeDAS1
Indawo yokwakhiwa kweprojekthi yeDAS2
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  • Okulandelayo:

    • Iindidi zeemveliso

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