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    Iindaba Zasekhaya

    Iindaba

    • NgoMlawuli / 28 Dec 22 /0Amagqabantshintshi

      Yintoni iDDM kwimodyuli yokubona?

      I-DDM (i-Digital Diagnostic Monitoring) iteknoloji esetyenziswa kwiimodyuli ze-optical. Isetyenziselwa ukuxilonga imeko yokusebenza yeemodyuli ze-optical. Lixesha lokwenyani iparameter esweni iindlela zeemodyuli zamehlo. Ivumela abasebenzisi ukuba babeke iliso kwiiparamitha zeemodyuli ze-optical ngexesha langempela, kubandakanywa nokufumana ...
      Yintoni iDDM kwimodyuli yokubona?
      Funda ngokugqithisileyo
    • NgoMlawuli / 22 Dec 22 /0Amagqabantshintshi

      Intshayelelo kwiiParameters zoLungiso lweWiFi

      Iimveliso ze-WiFi zifuna ukuba silinganise ngesandla kwaye silungise ulwazi lwamandla e-WiFi kwimveliso nganye, ngoko ke unolwazi olungakanani malunga nemilinganiselo yokulinganisa i-WiFi, makhe ndikwazise: 1. Ukuhambisa amandla (amandla e-TX): kubhekiselele kumandla okusebenza ye-eriyali yothumelo ye-wireless ...
      Intshayelelo kwiiParameters zoLungiso lweWiFi
      Funda ngokugqithisileyo
    • NgoMlawuli / 20 Dec 22 /0Amagqabantshintshi

      Isizukulwana esitsha se-WiFi6 sixhasa imowudi ye-802.11ax, ngoko yintoni umehluko phakathi kwe-802.11ax kunye ne-802.11ac mode?

      Xa kuthelekiswa ne-802.11ac, i-802.11ax iphakamisa iteknoloji entsha ye-multiplexing yendawo, enokuchonga ngokukhawuleza iingxabano ze-air interface kwaye ziphephe. Kwangaxeshanye, inokuchonga ngokufanelekileyo ngakumbi imiqondiso yokuphazamiseka kwaye inciphise ingxolo efanayo ngokusebenzisa i-chane engasebenziyo eguqukayo...
      Isizukulwana esitsha se-WiFi6 sixhasa imowudi ye-802.11ax, ngoko yintoni umehluko phakathi kwe-802.11ax kunye ne-802.11ac mode?
      Funda ngokugqithisileyo
    • NgoMlawuli / 09 Dec 22 /0Amagqabantshintshi

      Ungayikhetha njani imodyuli ye-optical?

      Xa sikhetha imodyuli ye-optical, ngaphezu kokupakishwa okusisiseko, umgama wokudlulisa, kunye nesantya sokudluliselwa, kufuneka sinikele ingqalelo kule miba ilandelayo: 1. Iintlobo zeFiber zohlobo lweFiber zingahlulwa zibe yimodi enye kunye ne-multi-mode. Umbindi wamaza wemowudi yendlela enye...
      Ungayikhetha njani imodyuli ye-optical?
      Funda ngokugqithisileyo
    • Ngu Admin / 08 Dec 22 /0Amagqabantshintshi

      Ukwakhiwa kwesakhiwo kunye neeparitha eziphambili zobugcisa zemodyuli ye-optical

      Igama elipheleleyo lemodyuli ye-optical i-transceiver optical, eyona sixhobo esibalulekileyo kwinkqubo yonxibelelwano ye-fiber optical. Inoxanduva lokuguqula isignali ye-optical efunyenweyo ibe ngumqondiso wombane, okanye ukuguqula igalelo lombane lombane ...
      Ukwakhiwa kwesakhiwo kunye neeparitha eziphambili zobugcisa zemodyuli ye-optical
      Funda ngokugqithisileyo
    • NgoMlawuli / 07 Dec 22 /0Amagqabantshintshi

      Zeziphi iintlobo zeemodyuli ezibonakalayo ezikhoyo?

      1. I-Classified by application Ethernet application rate: 100Base (100M), 1000Base (Gigabit), 10GE. Umlinganiselo wesicelo se-SDH: 155M, 622M, 2.5G, 10G. Ireyithi yesicelo se-DCI: 40G, 100G, 200G, 400G, 800G okanye ngaphezulu. 2. Ukuhlelwa ngephakheji Ngokwephakheji: 1 × 9, SFF, SFP, GBIC, XENPAK...
      Zeziphi iintlobo zeemodyuli ezibonakalayo ezikhoyo?
      Funda ngokugqithisileyo
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