• intloko_ibhena

Iindaba

  • Ukusebenza kwangoku kwenethiwekhi ye-DCI (iCandelo leSibini)

    Ukusebenza kwangoku kwenethiwekhi ye-DCI (iCandelo leSibini)

    3 Ulawulo lolungelelwaniso Ngexesha lokumiselwa kwetshaneli, ulungiselelo lwenkonzo, i-optical layer logical link configuration, kunye nonxulumaniso olubonakalayo lwemephu yetopology lufuneka.Ukuba umjelo omnye unokuqwalaselwa ngendlela yokhuseleko, ubumbeko lwetshaneli ku ...
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  • Umsebenzi wangoku wothungelwano lwe-DCI (iCandelo lokuQala)

    Umsebenzi wangoku wothungelwano lwe-DCI (iCandelo lokuQala)

    Emva kokuba inethiwekhi ye-DCI yazisa iteknoloji ye-OTN, ilingana nokongeza umsebenzi opheleleyo owawungekho ngaphambili malunga nokusebenza.Inethiwekhi yeziko ledatha yemveli yinethiwekhi ye-IP, eyeyeteknoloji yenethiwekhi enengqondo.I-OTN kwi-DCI yitekhnoloji yomgangatho womzimba, ...
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  • Yintoni ibhokisi yeDCI

    Yintoni ibhokisi yeDCI

    Imvelaphi yenethiwekhi ye-DCI Ekuqaleni, iziko ledatha lalilula, kunye neekhabhinethi ezimbalwa + i-air conditioners ezimbalwa eziphezulu ze-P kwigumbi elingaqhelekanga, kwaye emva koko umbane oqhelekileyo wesixeko + i-UPS embalwa, kwaye yaba yindawo yedatha. .Nangona kunjalo, olu hlobo lweziko ledatha lincinci kwisikali kwaye lisezantsi ekuthembekeni...
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  • I-advanteji ye-WIFI 6 ONT

    I-advanteji ye-WIFI 6 ONT

    Xa kuthelekiswa nezizukulwana zangaphambili zeteknoloji ye-WiFi, iimpawu eziphambili zesizukulwana esitsha se-WiFi 6 zezi: Xa kuthelekiswa nesizukulwana sangaphambili se-802.11ac WiFi 5, izinga eliphezulu lokudluliselwa kwe-WiFi 6 liye landa ukusuka kwi-3.5Gbps yangaphambili ukuya kwi-9.6Gbps. , kwaye isantya sethiyori sine...
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  • yeemodyuli ze-QSFP28 ezibonakalayo zikhona?

    yeemodyuli ze-QSFP28 ezibonakalayo zikhona?

    Imodyuli ye-QSFP28 ye-optical inokuthiwa isizukulwana esitsha semodyuli ye-optical, ethandwa ngabavelisi abaninzi ngenxa yeenzuzo zayo ezifana nobukhulu obuncinci, ubuninzi be-port, kunye nokusetyenziswa kwamandla aphantsi.Ke, zeziphi iintlobo zeemodyuli ezibonakalayo ze-QSFP8 ezikhoyo?Imodyuli yokukhanya ye-QSFP28 yaziwa ngokuba...
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  • Yintoni i-AOC

    Intambo ye-AOC Active Optical, ekwabizwa ngokuba yi-Active Optical Cables, ibhekisa kwiintambo zonxibelelwano ezifuna amandla angaphandle ukuguqula imiqondiso yombane ibe yimiqondiso yokubona okanye imiqondiso yokukhanya ibe yimiqondiso yombane.Ii-transceivers ze-Optical kuzo zombini iziphelo zentambo zibonelela nge-photoelectric conver...
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  • Iimeko zosetyenziso lwe-OTN

    Iimeko zosetyenziso lwe-OTN

    I-OTN kunye ne-PTN Kufuneka kuthiwe i-OTN kunye ne-PTN zitekhnoloji ezimbini ezihluke ngokupheleleyo, kwaye ukuthetha ngobuchwepheshe, kufuneka kuthiwe akukho xhulumaniso.I-OTN luthungelwano lwezothutho lwamehlo, oluvele kwitekhnoloji yesahlulo sobude bemveli.Ikakhulu yongeza ubukrelekrele...
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  • I-OTN (i-Optical Transport Network) yinethiwekhi yothumelo eququzelela uthungelwano kwi-optical layer ngokusekelwe kwi-wavelength division multiplexing technology.

    I-OTN (i-Optical Transport Network) yinethiwekhi yothumelo eququzelela uthungelwano kwi-optical layer ngokusekelwe kwi-wavelength division multiplexing technology.

    Ingumqolo wothungelwano lothungelwano lwesizukulwana esilandelayo.Ukubeka ngokulula, luthungelwano lwezothutho olusekwe kwisizukulwana esilandelayo.I-OTN luthungelwano lwezothutho olusekwe kwitekhnoloji yolwahlulo lwe-wavelength ephinda-phindayo eququzelela uthungelwano kumaleko optical, kwaye ngumqolo wothutho ne...
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  • Umahluko phakathi kwe-DWDM kunye ne-OTN

    Umahluko phakathi kwe-DWDM kunye ne-OTN

    I-DWDM kunye ne-OTN zimbini iinkqubo zobugcisa eziphuhliswe yi-teknoloji yokuhambisa i-wavelength division kwiminyaka yamuva: I-DWDM inokuthathwa njenge-PDH yangaphambili (i-point-to-point transmission), kunye neenkonzo ze-intanethi kunye ne-intanethi zigqitywe kwi-ODF ngokusebenzisa i-jumpers enzima;I-OTN ifana neSDH (iintlobo ngeentlobo ze...
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  • I-DAC eqhelekileyo yokuhlelwa kwentambo yesantya esiphezulu

    I-DAC eqhelekileyo yokuhlelwa kwentambo yesantya esiphezulu

    Intambo ye-DAC enesantya esiphezulu (i-Direct Attach Cable) iguqulelwa ngokubanzi njengekhebula elithe ngqo, intambo yobhedu okanye intambo yobhedu.Ichazwa njengexabiso eliphantsi lesicwangciso soxhumo olufutshane oluthatha indawo yeemodyuli ze-optical.Zombini iziphelo zentambo enesantya esiphezulu zineemodyuli Iindibano zeCable, ezingaphindi...
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  • Uhlalutyo olunzulu lwe-fiber optic transceivers

    Uhlalutyo olunzulu lwe-fiber optic transceivers

    Ngenxa ye-bandwidth ephezulu kunye nokuthotywa okuphantsi okuziswa yifiber optical, isantya sothungelwano sithatha umtsi omkhulu.Itekhnoloji ye-Fiber optic transceiver iphinda ivele ngokukhawuleza ukuhlangabezana neemfuno ezihlala zinyuka zesantya kunye nomthamo.Makhe sijonge ukuba le nkqubela phambili iza kuchaphazela njani ...
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  • Yintoni umahluko phakathi kwe-fiber optic transceivers kunye ne-Ethernet transceivers?

    Yintoni umahluko phakathi kwe-fiber optic transceivers kunye ne-Ethernet transceivers?

    I-FC (i-Fibre Channel) i-transceivers iyinxalenye ebalulekileyo yeziseko ze-Fiber Channel, kunye nee-transceivers ze-Ethernet ezidityanisiweyo kunye nokutshintsha kwe-Ethernet ziyinhlanganisela ethandwayo ehambelanayo xa uhambisa i-Ethernet.Ngokucacileyo, ezi ntlobo zimbini ze-transceivers zisebenza ngeendlela ezahlukeneyo, kodwa yintoni kanye...
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